Dr.ing. Dumitru Chisli membru titular ANEVARExpert extra-judiciar, international, in domeniul gazelor naturalePreedintele Societii Inginerilor din Domeniul Gazelor NaturaleEVALUAREA ACTIVELOR DIN SECTORUL GAZELOR NATURALE
Particularitile industriei energetice
obligativitatea realizrii serviciului public de ctre operatorii sistemului;riscurile mari pe care le impune acest domeniu;volatilitatea mare a produselor i preurilor pe piaa energiei;influena puternic a mediului politic;securitatea naional.
Hatisuri legislativeLegea 213/1998 - reelele de distribuie fac parte din domeniul public local al comunelor, oraelor i municipiilor HG 548/1999, Normele de aplicare a Legii 213, reelele sunt de ...domeniul public nationalOrdonana 60/2000, reelele sunt de ...domeniul public national27.06.2001 este promulgat Legea 326, Legea a serviciilor publice de gospodarie comunala, reelele sunt de ...domeniul public local 17.07.2001 este promulgat Legea 463, Legea gazelor, reelele sunt de ...domeniul public naional
Recapitulnd n 611 zile calendaristice modul de reglementare al sistemelor de distribuie a fost schimbat de 5 ori de diverse Legi sau Hotrri de Guvern
DREPTURI PATRIMONIALE N DISTRIBUIA GAZELOR NATURALEn perioada 1993 2006 s-au construit cca. 1200 de noi distribuii de gaze naturale reunind cca. 28.000 km de conducte, din care 70% sunt proprietatea unor teri, fiind date doar spre exploatare operatoriilor, primii avnd dreptul de a dispune de modul de concesionare a sistemelor. Tentaia este s ne ntrebm: Ce au achiziionat cei doi mari operatori? Rspunsul este: 25% din sistemele de distribuie prin care se vehiculeaz 80% din gazele distribuite! Reele care au fost construite de teri i care sunt folosite fr a fi nevoii s li se plteasc nici o chirie/redeven!
STUDIU DE CAZO retea de distributie realizata prin contributia integrala a oamenilor in anul 1993 in localitatea R. insumand 30 km de retea si un numar de 1600 de abonanti,prezinta:cheltuieli efective de 82.000 USD/an venituri brute, exclusiv, din tariful serviciului de operare a reelei de 153.000 USD/an; proprietarii nebeneficiind de recuperarea investiiei realizate n dauna operatorului.
DESPAGUBIREA INVESTITORILORSolicitarea de trecere a reelelor de alimentare cu gaze realizate cu finanare din partea Consiliilor locale i a persoanelor fizice i/sau juridice n domeniul public, n baza art 7 din Legea 213/1998, prin expropiere pentru cauz de utilitate public nu se poate face dect cu despgubirea prilor i respectarea art 41, aliniatul 3, din Constituie.
TRIADA FORTELOR ASUPRA PROCESULUI DE DISTRIBUTIE GAZE NATURALE
Investitii (oportunitati fezabile)
Economic
Comercial
Satisfacerea cerintelor clientilor
Indicatorii economici (profit, venit etc.)
Valoarea retelei
Tehnic
EXPERTIZA REELEI DE DISTRIBUIE N VEDEREA STABILIRII GRADULUI DE UZUR I A VALORII conductele de distribuie a gazelor naturale au fost realizate ntr-o anumit perioad de timp, cu materialul tubular existent la acea perioad, ceea ce indic o mare variaie de apariie a defectelor fiind influenat de rezistivitatea solului.deoarece exist o mare omogenitate a parametrilor ce dau gradul de uzur al conductelor (viteza de coroziune, caracteristici fizico chimice ale solurilor, etc), apare c utilizarea timpul de bun funcionare a unei conducte este cel mai concludent parametru de apreciere a gradului de uzur.conductele de distribuie a gazelor au fost considerate ca sisteme probabilistice de apariie a defectelor i n funcie de acestea s-a evaluat duratele de funcionare normal.
Costul de exploatare al sistemelor de distribuie pentru diferite fiabiliti i diametre de conduct
dn 50
0.99312375040.8607079778
0.96636281330.740818223
0.91640490780.6376281546
0.84394241260.5488116395
0.75269207960.4723665565
0.64863124190.4065696636
0.53899295860.349937753
0.43111954060.3011942157
0.33139038170.2592402643
0.24443663450.2231301637
0.17277515750.1920499119
0.11687704230.1652988913
0.07557676060.1422740745
0.04666228130.1224564309
0.02747864520.105399227
0.01541813550.0907179556
0.0082347640.0780816681
0.00418260370.0672055146
0.00201849770.0578443226
0.00092474110.0497870699
Weibull
Exponentiala
Ani
Fiabilitatea
Fiabilitatea conductelor cu Dn 50
Dn 60
0.98656111920.8754650933
0.94477292980.7664391296
0.87677581420.6709907042
0.7877768480.5874289394
0.6848283860.5142735313
0.57570059710.4502285251
0.46779970350.3941593577
0.36729151710.3450727589
0.27855381610.3020991551
0.20399977760.264477265
0.14423149150.2315406135
0.0984232760.2027057248
0.06481099790.1774617863
0.04117424710.1553615993
0.02523176450.136013657
0.01491209730.1190752089
0.0084982150.1042461889
0.00466925230.0912638995
0.0024730560.0798983583
0.00126248750.0699482237
Weibull
Exponentiala
Ani
Fiabilitatea
Fiabilitatea Dn 60
Dn 325
0.9999970.9464851485
0.99991043280.8958341363
0.99934705950.8478937056
0.99732924150.8025187998
0.99205045440.7595721254
0.98068767250.7189237359
0.9593444260.6804506389
0.92325698580.644036424
0.86744492350.6095709105
0.7879674730.5769498137
0.68376457580.5460744301
0.55864011730.5168513381
0.42236990560.4891921155
0.28960985130.463013072
0.17592905420.4382349963
0.092179640.4147829155
0.04041154410.3925858694
0.01432469090.3715766949
0.00395142840.3516918232
0.00081290960.3328710875
Weibull
Exponentiala
Ani
Fiabilitate
Dn 325
Diagram4
0.99312375040.98656111920.999400180.99999990.99929824640.99650611790.9999999990.999997
0.96636281330.94477292980.994228840.99998498780.99387329190.9819461730.99999958120.9999104328
0.91640490780.87677581420.97844173390.99971846950.97837343170.95330462610.99998568730.9993470595
0.84394241260.7877768480.94569748530.997748850.94762130610.90952256230.99982465050.9973292415
0.75269207960.6848283860.89063561840.98875138650.8974735840.85104232180.99877605240.9920504544
0.64863124190.57570059710.81039346120.95861080050.82579907570.77963866750.99402419370.9806876725
0.53899295860.46779970350.70607477660.87911249790.73337769620.69819712390.97731025140.959344426
0.43111954060.36729151710.58357252060.71295992080.62438579910.61039225550.92919486310.9232569858
0.33139038170.27855381610.45310397270.45256779570.50613519040.52028472940.81476326430.8674449235
0.24443663450.20399977760.32717755610.1830046650.38791387580.43188690760.59877978950.787967473
0.17277515750.14423149150.21744113520.03395416270.27911432850.34875901840.30840759610.6837645758
0.11687704230.0984232760.13159478650.00175425210.18719289890.27369399770.0812706220.5586401173
0.07557676060.06481099790.07173403140.00001213930.11617221140.20853156860.0064725420.4223699056
0.04666228130.04117424710.03482923220.0000000040.06622646660.1541162570.0000669780.2896098513
0.02747864520.02523176450.014891385300.03442358020.1103867940.00000002440.1759290542
0.01541813550.01491209730.005541694200.01619288380.076562507700.09217964
0.0082347640.0084982150.001773854700.00684157850.051380526900.0404115441
0.00418260370.00466925230.000482531400.00257659310.033337310400.0143246909
0.00201849770.0024730560.000110190800.00085834290.020897308900.0039514284
0.00092474110.00126248750.00002086300.00025098350.012646404800.0008129096
Dn 50
Dn 60
Dn 80
Dn 100
Dn 114
Dn 150
Dn 275
Dn 325
Ani
Fiabilitatea Weibull
Weibull
Fiabilitatea-WeibullDiametrul orificiului mmNr. De de defecte cumulate/kmFiabilitateExponentialaCost intretinere traditionala $/mCost mentenanta preventiva $/mCost inspectie $/mCost mentenanta $/mCost total $/mprobabilitateaCost reparare defect $/mIntretinere traditionala $/mUzura
TimpDn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325506080100114150275325
199%99%100%100%100%100%100%100%039220410.500.60.41.31.70.80.686%88%88%91%88%91%96%95%0.760.840.980.921.461.371.031.690.750.861.011.061.51.581.742.42.332.963.574.935.357.412.9115.280.20.20.20.20.20.20.20.20.951.061.211.261.71.781.942.63.093.84.555.856.818.7713.9416.971%1%0%0%0%0%0%0%0.050.050.060.050.070.060.040.060.430.420.560.440.660.540.410.560.000.040.250.010.010.000.010.00
297%94%99%100%99%98%100%100%139220410.60.10.60.41.31.70.80.674%77%77%84%77%84%92%90%1.421.581.851.762.752.622.033.291.221.391.631.662.412.472.443.542.042.633.174.544.756.8112.4514.530.20.20.20.20.20.20.20.21.421.591.831.862.612.672.643.743.464.215.026.37.59.4314.4817.823%6%1%0%1%2%0%0%0.10.10.10.090.130.110.070.120.80.781.060.851.241.030.81.090.010.040.250.010.010.000.010.00
392%88%98%100%98%95%100%100%139220410.90.50.70.41.41.80.80.664%67%68%76%68%76%89%85%1.982.232.612.533.873.772.984.811.631.852.172.213.223.293.124.621.782.332.824.194.236.281213.820.20.20.20.20.20.20.20.21.832.052.372.413.423.493.324.823.764.565.436.728.110.0514.9818.638%12%2%0%2%5%0%0%0.140.140.150.130.180.160.110.171.121.11.491.221.751.481.181.590.010.040.250.010.010.000.010.00
484%79%95%100%95%91%100%100%349231411.30.90.90.41.520.80.655%59%59%70%59%70%85%80%2.472.793.283.234.864.813.96.241.982.262.652.713.934.033.775.641.562.072.513.863.775.7911.5713.140.30.20.20.20.20.20.20.22.282.462.852.914.134.233.975.844.034.865.797.098.6310.615.4719.3816%21%5%0%5%9%0%0%0.170.170.190.160.230.20.140.221.391.381.871.562.21.891.542.070.050.070.250.010.020.000.010.00
575%68%89%99%90%85%100%99%4410231411.81.41.30.51.62.10.80.647%51%52%64%52%64%82%76%2.883.293.863.875.735.774.787.62.282.623.073.174.554.724.46.61.371.842.243.563.365.3411.1512.50.30.30.30.20.30.20.20.22.582.923.373.374.854.924.66.84.255.136.17.439.0911.1115.9320.125%32%11%1%10%15%0%1%0.20.210.220.190.270.240.170.271.631.632.211.872.62.261.892.520.080.070.310.010.020.000.010.00
665%58%81%96%83%78%99%98%6410232412.421.90.91.92.40.80.641%45%46%58%46%58%79%72%3.243.724.384.466.56.645.638.882.542.933.443.595.15.3457.521.211.652.013.293.014.9410.7511.90.30.30.30.20.30.20.20.22.843.233.743.795.45.545.27.724.455.376.397.759.5111.5816.3820.7835%42%19%4%17%22%1%2%0.230.230.250.220.310.280.210.311.831.842.52.152.942.62.222.950.180.070.310.010.020.010.010.00
754%47%71%88%73%70%98%96%74112334232.52.61.72.22.60.90.635%39%40%53%40%53%76%68%3.554.14.8357.177.446.4410.092.773.23.763.985.575.915.588.381.071.471.83.042.74.5610.3711.330.30.30.30.30.30.30.20.23.073.54.064.285.876.215.788.584.625.576.638.049.871216.8121.4246%53%29%12%27%30%2%4%0.250.260.270.250.340.320.240.3522.032.762.413.242.922.543.350.250.070.380.010.020.020.010.00
843%37%58%71%62%61%93%92%9412244433.633.53.42.62.90.90.730%35%35%49%35%49%73%64%3.824.445.225.497.768.177.2211.242.963.444.054.3366.436.149.20.951.321.612.812.424.221010.780.30.30.30.30.30.30.20.23.263.744.354.636.36.736.349.44.775.766.838.310.1812.3917.2222.0257%63%42%29%38%39%7%8%0.270.280.30.270.370.350.260.42.152.192.992.653.513.22.853.730.410.070.450.010.040.030.010.01
933%28%45%45%51%52%81%87%10513345444.23.54.46.233.110.826%30%31%44%31%44%70%61%4.054.735.575.948.278.847.9712.333.123.654.34.656.376.96.679.970.841.191.452.612.183.919.6510.270.40.30.30.30.30.30.20.23.523.954.64.956.677.26.8710.174.895.927.028.5510.4512.7517.6222.667%72%55%55%49%48%19%13%0.290.290.320.290.390.380.290.432.282.343.192.863.743.463.144.090.500.100.530.020.040.040.010.01
1024%20%33%18%39%43%60%79%12514356564.63.85.393.43.41.20.922%26%27%41%27%41%67%58%4.254.985.886.348.739.448.6913.363.273.834.524.946.697.347.1910.710.751.071.312.421.973.629.319.790.40.40.40.30.40.30.20.23.674.234.925.247.097.647.3910.9156.057.198.7610.713.061823.1576%80%67%82%61%57%40%21%0.30.310.330.320.410.40.320.472.392.463.363.063.953.73.434.430.720.100.610.020.050.060.020.03
1117%14%22%3%28%35%31%68%135153577854.1610.63.73.71.41.119%23%24%37%24%37%64%55%4.425.26.156.729.13109.3914.343.393.994.715.216.977.747.6811.40.680.971.192.241.793.368.999.330.40.40.40.30.40.30.20.23.794.395.115.517.378.047.8811.65.16.177.348.9610.9213.3618.3823.6783%86%78%97%72%65%69%32%0.310.320.350.330.430.420.340.52.492.573.513.244.133.923.74.760.850.100.700.020.050.080.040.05
1212%10%13%0%19%27%8%56%145153678115.44.46.610.943.91.61.317%20%21%34%21%34%62%52%4.565.46.387.069.4810.5110.0515.263.494.134.885.457.228.18.1512.060.610.881.082.081.623.138.678.890.40.40.40.30.40.30.20.33.894.535.285.757.628.48.3512.365.176.287.469.1411.113.6418.7224.1588%90%87%100%81%73%92%44%0.320.340.360.350.450.450.370.542.572.673.653.414.294.123.965.060.980.100.700.020.080.080.060.09
138%6%7%0%12%21%1%42%145163688145.64.57.110.94.34.11.71.614%18%18%31%18%31%59%49%4.695.576.597.379.7810.9810.6916.143.584.265.035.687.448.438.6112.680.550.80.991.941.482.918.378.480.40.40.40.30.40.30.20.33.984.665.435.987.848.738.8112.985.246.377.589.3111.2613.8919.0624.6292%94%93%100%88%79%99%58%0.330.350.370.370.460.470.390.572.642.763.773.564.434.34.225.350.980.100.800.020.080.110.060.15
145%4%3%0%7%15%0%29%155163688175.84.67.310.94.44.21.71.812%16%16%28%16%28%57%46%4.85.726.777.6610.0511.411.3116.963.664.375.165.887.648.739.0513.270.50.730.91.811.352.718.088.090.50.40.40.30.40.30.20.34.164.775.566.188.049.039.2513.575.36.457.679.4711.414.1119.3925.0595%96%97%100%93%85%100%71%0.340.360.380.380.480.480.410.62.72.833.873.74.554.474.465.631.130.100.800.020.080.110.060.22
153%3%1%0%3%11%0%18%155163698205.94.77.510.94.54.41.7211%14%14%26%14%26%55%44%4.895.856.937.9210.2911.7911.917.753.734.465.276.077.819.019.4713.820.460.670.831.691.242.537.817.720.50.50.40.40.40.40.20.34.234.965.676.478.219.419.6714.125.356.527.769.6111.5314.3219.7125.4797%97%99%100%97%89%100%82%0.350.360.390.390.490.50.440.622.762.893.963.824.664.624.695.891.130.100.800.020.080.140.060.31
162%1%1%0%2%8%0%9%155163698225.94.87.510.94.64.51.72.19%12%12%24%12%24%53%41%4.975.977.078.1610.512.1412.4618.493.794.545.376.247.969.279.8714.350.420.620.761.581.152.367.547.370.50.50.50.40.50.40.20.34.295.045.876.648.469.6710.0714.655.396.597.839.7411.6514.52025.8698%99%99%100%98%92%100%91%0.350.370.40.410.50.520.460.652.82.954.043.944.754.764.926.131.130.100.800.020.080.140.060.37
171%1%0%0%1%5%0%4%1551636982364.87.610.94.64.51.72.28%10%11%22%11%22%51%39%5.046.077.198.3810.6812.4713.0119.193.844.615.466.398.099.510.2614.850.390.570.711.471.062.217.287.040.50.50.50.40.50.40.30.34.345.115.966.798.599.910.5615.155.436.647.99.8511.7414.6820.2926.2399%99%100%100%99%95%100%96%0.360.380.410.420.50.530.480.672.8434.114.044.834.895.136.371.130.100.800.020.080.140.060.41
180%0%0%0%0%3%0%1%15516361082464.87.610.94.74.61.72.37%9%10%20%10%20%49%37%5.16.157.38.5810.8412.7713.5319.853.884.685.546.548.29.7110.6315.320.370.530.661.380.992.077.046.730.60.50.50.40.50.40.30.34.485.186.046.948.710.1110.9315.625.476.687.969.9611.8314.8420.5726.58100%100%100%100%100%97%100%99%0.360.380.410.430.510.540.50.72.873.044.174.144.915.015.346.591.130.100.800.020.080.170.060.44
190%0%0%0%0%2%0%0%15516361082464.87.610.94.74.61.72.36%8%8%18%8%18%47%35%5.156.237.48.7610.9813.0414.0420.483.924.735.616.678.39.910.9915.770.340.50.611.30.921.956.86.430.60.50.50.40.50.40.30.34.525.236.117.078.810.311.2916.075.496.738.0110.0611.914.9920.8426.91100%100%100%100%100%98%100%100%0.360.390.420.430.520.550.510.722.93.084.234.234.975.115.546.791.130.100.800.020.080.170.060.44
200%0%0%0%0%1%0%0%15516361082464.87.610.94.74.71.72.35%7%7%17%7%17%45%33%5.196.37.488.9211.1113.2814.5221.073.954.785.676.798.3910.0811.3316.190.320.470.581.220.861.836.576.150.60.50.50.40.50.40.30.34.555.286.177.198.8910.4811.6316.495.516.778.0610.1411.9715.1121.0927.22100%100%100%100%100%99%100%100%0.370.390.420.440.530.560.530.742.933.124.284.315.035.215.736.991.130.100.800.020.080.170.060.44
36%33%41%41%43%45%49%59%10464%0.5
Medie0.01
TimpDn 50-0.00133280340.85
199%100%
297%99%
392%98%
484%97%
575%95%
665%92%
754%89%
843%85%
933%81%
1024%76%
1117%71%
1212%66%
138%61%
145%
153%
162%
171%
180%
190%
200%
Foaie2
TimpDn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Nr Dn 50NDn 60NDn 80NDn 100NDn 114NDn 150NDn 275NDn 325
11%1%0%0%0%0%0%0%0.500.60.41.31.70.80.6
23%6%1%0%1%2%0%0%0.60.10.60.41.31.70.80.6
38%12%2%0%2%5%0%0%0.90.50.70.41.41.80.80.6
416%21%5%0%5%9%0%0%1.30.90.90.41.520.80.6
525%32%11%1%10%15%0%1%1.81.41.30.51.62.10.80.6
635%42%19%4%17%22%1%2%2.421.90.91.92.40.80.6
746%53%29%12%27%30%2%4%32.52.61.72.22.60.90.6
857%63%42%29%38%39%7%8%3.633.53.42.62.90.90.7
967%72%55%55%49%48%19%13%4.23.54.46.233.110.8
1076%80%67%82%61%57%40%21%4.63.85.393.43.41.20.9
1183%86%78%97%72%65%69%32%54.1610.63.73.71.41.1
1288%90%87%100%81%73%92%44%5.44.46.610.943.91.61.3
1392%94%93%100%88%79%99%58%5.64.57.110.94.34.11.71.6
1495%96%97%100%93%85%100%71%5.84.67.310.94.44.21.71.8
1597%97%99%100%97%89%100%82%5.94.77.510.94.54.41.72
1698%99%99%100%98%92%100%91%5.94.87.510.94.64.51.72.1
1799%99%100%100%99%95%100%96%64.87.610.94.64.51.72.2
18100%100%100%100%100%97%100%99%64.87.610.94.74.61.72.3
19100%100%100%100%100%98%100%100%64.87.610.94.74.61.72.3
20100%100%100%100%100%99%100%100%64.87.610.94.74.71.72.3
1%10%20%30%40%50%60%70%80%90%100%
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Diagram1
0.99312375040.98656111920.999400180.99999990.99929824640.99650611790.9999999990.999997
0.96636281330.94477292980.994228840.99998498780.99387329190.9819461730.99999958120.9999104328
0.91640490780.87677581420.97844173390.99971846950.97837343170.95330462610.99998568730.9993470595
0.84394241260.7877768480.94569748530.997748850.94762130610.90952256230.99982465050.9973292415
0.75269207960.6848283860.89063561840.98875138650.8974735840.85104232180.99877605240.9920504544
0.64863124190.57570059710.81039346120.95861080050.82579907570.77963866750.99402419370.9806876725
0.53899295860.46779970350.70607477660.87911249790.73337769620.69819712390.97731025140.959344426
0.43111954060.36729151710.58357252060.71295992080.62438579910.61039225550.92919486310.9232569858
0.33139038170.27855381610.45310397270.45256779570.50613519040.52028472940.81476326430.8674449235
0.24443663450.20399977760.32717755610.1830046650.38791387580.43188690760.59877978950.787967473
0.17277515750.14423149150.21744113520.03395416270.27911432850.34875901840.30840759610.6837645758
0.11687704230.0984232760.13159478650.00175425210.18719289890.27369399770.0812706220.5586401173
0.07557676060.06481099790.07173403140.00001213930.11617221140.20853156860.0064725420.4223699056
0.04666228130.04117424710.03482923220.0000000040.06622646660.1541162570.0000669780.2896098513
0.02747864520.02523176450.014891385300.03442358020.1103867940.00000002440.1759290542
0.01541813550.01491209730.005541694200.01619288380.076562507700.09217964
0.0082347640.0084982150.001773854700.00684157850.051380526900.0404115441
0.00418260370.00466925230.000482531400.00257659310.033337310400.0143246909
0.00201849770.0024730560.000110190800.00085834290.020897308900.0039514284
0.00092474110.00126248750.00002086300.00025098350.012646404800.0008129096
Dn 50
Dn 60
Dn 80
Dn 100
Dn 114
Dn 150
Dn 275
Dn 325
Cost intretinere ($/m)
Fiabilitatea
Foaie3
Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 150Dn 275Dn 325
0.951.061.211.261.71.781.942.699%99%100%100%100%100%100%100%
1.421.591.831.862.612.672.643.7497%94%99%100%99%98%100%100%
1.832.052.372.413.423.493.324.8292%88%98%100%98%95%100%100%
2.282.462.852.914.134.233.975.8484%79%95%100%95%91%100%100%
2.582.923.373.374.854.924.66.875%68%89%99%90%85%100%99%
2.843.233.743.795.45.545.27.7265%58%81%96%83%78%99%98%
3.073.54.064.285.876.215.788.5854%47%71%88%73%70%98%96%
3.263.744.354.636.36.736.349.443%37%58%71%62%61%93%92%
3.523.954.64.956.677.26.8710.1733%28%45%45%51%52%81%87%
3.674.234.925.247.097.647.3910.9124%20%33%18%39%43%60%79%
3.794.395.115.517.378.047.8811.617%14%22%3%28%35%31%68%
3.894.535.285.757.628.48.3512.3612%10%13%0%19%27%8%56%
3.984.665.435.987.848.738.8112.988%6%7%0%12%21%1%42%
4.164.775.566.188.049.039.2513.575%4%3%0%7%15%0%29%
4.234.965.676.478.219.419.6714.123%3%1%0%3%11%0%18%
4.295.045.876.648.469.6710.0714.652%1%1%0%2%8%0%9%
4.345.115.966.798.599.910.5615.151%1%0%0%1%5%0%4%
4.485.186.046.948.710.1110.9315.620%0%0%0%0%3%0%1%
4.525.236.117.078.810.311.2916.070%0%0%0%0%2%0%0%
4.555.286.177.198.8910.4811.6316.490%0%0%0%0%1%0%0%
Gradul de uzura a sistemelor de distribuie gaze naturale funcie de diametrul conductei
agre
00.63
0.37282546420.3735377241
0.69694435230.6113399975
0.97871977740.8180753626
1.2236835640.9978024551
1.43664484971.3540496833
1.62178449741.4898844981
1.78273717511.6079736132
1.92266271121.710635358
2.04430812851.7998851915
2.1500615741.9774752693
2.24199920292.0449288426
2.32192593782.1035701621
2.39141090322.1545504762
2.45181823012.1988706322
2.50433383742.3374007249
2.54998871312.3708971783
2.58967915532.400017596
2.62418436822.4253336709
2.65418175922.5473424092
2.68026023822.5664758871
2.70293177872.5831097338
2.72264146912.5975705053
2.73977625092.6401420962
2.75467251452.6510713123
2.7676227042.6605727163
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran in spatii verzi si sol agresiv
neagre
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.1035701621
2.36281835862.1335724575
2.40056682062.1612680668
2.43541304312.1868343365
2.46758016062.210434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran in spatii verzi si sol neagresiv
agre-piet
00.1
0.39554575610.390207339
0.73626761240.6401910179
1.02976433580.8555261638
1.28258147991.0410151737
1.50035736381.4007948169
1.68794881761.5384284934
1.84953949931.6569857046
1.98873319861.7591105092
2.10863420851.8470804912
2.21191655712.0228575539
2.30088364372.0881316747
2.37751960912.1443585947
2.4435335862.1927922848
2.50039781582.3345129115
2.54938048252.3704509266
2.59157399582.4014078185
2.62791935392.4280739867
2.65922712992.4510441392
2.68619554852.5708305555
2.70942605852.5878745116
2.72943674592.6025561212
2.74667388852.615202813
2.76152190822.6260966331
2.77431194522.635480535
2.78532924242.6435637984
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub alei pietonale si sol agresiv
neagre-piet
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.1035701621
2.36281835862.1335724575
2.40056682062.1612680668
2.43541304312.1868343365
2.46758016062.210434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub alei pietonale si sol neagresiv
agre-car
00.1
0.34789125580.3552437842
0.65337297840.5793721852
0.92161508370.7761783104
1.1571572510.9489928699
1.36398575211.1007405452
1.54560091431.4339894857
1.70507635851.5509947717
1.84511101761.6537365789
1.96807481221.7439536904
2.07604875851.823172924
2.17086018751.9927349711
2.25411367022.0538170869
2.32721817312.1074530138
2.39141090322.1545504762
2.44777824622.1959065428
2.49727415272.332221116
2.5407362822.3641087768
2.57890017932.3921091861
2.61241172312.4166962176
2.64183805672.4382859777
2.66767718582.4572438474
2.69036640712.4738906662
2.71028970862.5885081617
2.72778426862.6013437177
2.74314616192.6126145609
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol agresiv
f.agre-car
00.1
0.31763920190.3330482027
0.59992390720.5401572208
0.85078921070.7242141879
1.0737322160.8877848882
1.27186078511.0331495241
1.44793686251.3623345023
1.60441497761.4771406826
1.7434764611.5791684821
1.86705985261.6698401848
1.97688792491.7504197692
2.07449169941.8220305278
2.16123178871.9856707264
2.23831736372.0422275198
2.306823012.0924893189
2.36770370752.1371567814
2.42180814312.176852579
2.46989054162.2121300778
2.51262117932.3434810517
2.55059572842.3713425384
2.58434356042.3961029318
2.61433512552.4181073956
2.6409885112.4376626758
2.66467526952.5550413762
2.68572559842.5704857586
2.70443294262.5842111203
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol foarte agresiv
neagre-car
00.1
0.27157497370.2992514121
0.5173061720.4795415456
0.73965295520.6426748047
0.94084064460.7902838817
1.12288279430.923846098
1.28760134311.0446981891
1.43664484971.3540496833
1.57150499151.4529950071
1.69353149411.5425244384
1.80394563981.623534018
1.90385249041.6968345169
1.99425194721.7631595512
2.07604875851.823172924
2.1500615741.9774752693
2.2170311392.0266100633
2.27762770732.0710690635
2.33245774982.1112972305
2.38207002392.2476971813
2.4269610662.2806332188
2.46758016062.310434978
2.50433383742.3374007249
2.53758993942.3618003417
2.56768130492.383878028
2.59490909842.4038547446
2.61954582482.5219304254
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol neagresiv
suprafata
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.2035701621
2.36281835862.2335724575
2.40056682062.2612680668
2.43541304312.2868343365
2.46758016062.310434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate suprateran
fiabilitate
11111111
0.86935823670.92311634720.86139681970.92311634720.87809543210.88869605370.9048374190.9231163472
0.75578374370.85214379040.74200448090.85214379040.77105158790.78978067590.81873075480.8521437904
0.65704682270.7866278630.63916030.7866278630.67705687730.701874970.7408182230.786627863
0.57120906720.72614903950.55057064970.72614903950.59452055120.6237535160.67032004880.7261490395
0.49658530740.67032004880.47425980660.67032004880.52204578030.55432728820.60653066290.6703200488
0.43171052720.61878339490.40852588910.61878339490.4584060150.49262847350.54881163950.6187833949
0.37531110270.57120906720.35190290160.57120906720.40252422790.43779698030.49658530740.5712090672
0.32627979840.52729242760.30312804030.52729242760.35345468580.38906844870.44932896790.5272924276
0.28365403020.48675225960.26111352990.48675225960.31036694510.3457635950.40656966360.4867522596
0.24659696760.44932896790.22492236420.44932896790.27253179670.30727874240.3678794450.4493289679
0.21438110490.41478291550.19374740920.41478291550.23930892580.27307740580.33287108750.4147829155
0.18637397930.38289288980.16689340210.38289288980.21013607460.24268281290.30119421570.3828928898
0.1620257540.35345468580.14376144580.35345468580.18451952730.21567125810.27253179670.3534546858
0.14085842380.32627979840.12383565220.32627979840.1620257540.1916661960.24659696760.3262797984
0.12245643090.30119421570.10667163690.30119421570.14227407450.1703329920.22313016370.3011942157
0.10645850690.27803730420.09188660880.27803730420.12493021490.15137425780.20189652140.2780373042
0.09255057980.25666078060.07915083260.25666078060.10970065110.13452570550.18268352730.2566607806
0.08045960890.23692776230.06818027550.23692776230.09632764060.11955246360.16529889130.2369277623
0.06994822370.21871189040.05873027250.21871189040.08458486120.10624580260.14956862220.2187118904
0.06081006440.20189652140.05059006990.20189652140.07427358020.09442022550.13533528610.2018965214
0.05286573040.18637397930.04357812530.18637397930.06521929150.08391088180.12245643090.1863739793
0.04595925810.1720448670.03753805860.1720448670.0572687620.07457126950.11080316090.172044867
0.03995505960.15881742920.03233516430.15881742920.05028743830.0662711930.10025884610.1588174292
0.03473526020.14660696510.02785340770.14660696510.04415716990.05889494770.09071795560.1466069651
0.03019738450.13533528610.02399283680.13533528610.03877420920.05233970760.08208500080.1353352861
Sub-spatii-agresiv
Sub-spatii-neagresiv
Sub-zone-agresiv
Sub-zone-neagresiv
Sub-carosabilspatii-agresiv
Sub-carosabilspatii-f. agresiv
Sub-carosabilspatii-neagresiv
Suprateran
Ani
Fiabilitatea sistemelor de distributie
probabilitatea
0.13064176330.07688365280.13860318030.07688365280.12190456790.11130394630.0951625810.0768836528
0.24421625630.14785620960.25799551910.14785620960.22894841210.21021932410.18126924520.1478562096
0.34295317730.2133721370.36083970.2133721370.32294312270.298125030.2591817770.213372137
0.42879093280.27385096050.44942935030.27385096050.40547944880.3762464840.32967995120.2738509605
0.50341469260.32967995120.52574019340.32967995120.47795421970.44567271180.39346933710.3296799512
0.56828947280.38121660510.59147411090.38121660510.5415939850.50737152650.45118836050.3812166051
0.62468889730.42879093280.64809709840.42879093280.59747577210.56220301970.50341469260.4287909328
0.67372020160.47270757240.69687195970.47270757240.64654531420.61093155130.55067103210.4727075724
0.71634596980.51324774040.73888647010.51324774040.68963305490.6542364050.59343033640.5132477404
0.75340303240.55067103210.77507763580.55067103210.72746820330.69272125760.6321205550.5506710321
0.78561889510.58521708450.80625259080.58521708450.76069107420.72692259420.66712891250.5852170845
0.81362602070.61710711020.83310659790.61710711020.78986392540.75731718710.69880578430.6171071102
0.8379742460.64654531420.85623855420.64654531420.81548047270.78432874190.72746820330.6465453142
0.85914157620.67372020160.87616434780.67372020160.8379742460.8083338040.75340303240.6737202016
0.87754356910.69880578430.89332836310.69880578430.85772592550.8296670080.77686983630.6988057843
0.89354149310.72196269580.90811339120.72196269580.87506978510.84862574220.79810347860.7219626958
0.90744942020.74333921940.92084916740.74333921940.89029934890.86547429450.81731647270.7433392194
0.91954039110.76307223770.93181972450.76307223770.90367235940.88044753640.83470110870.7630722377
0.93005177630.78128810960.94126972750.78128810960.91541513880.89375419740.85043137780.7812881096
0.93918993560.79810347860.94940993010.79810347860.92572641980.90557977450.86466471390.7981034786
0.94713426960.81362602070.95642187470.81362602070.93478070850.91608911820.87754356910.8136260207
0.95404074190.8279551330.96246194140.8279551330.9427312380.92542873050.88919683910.827955133
0.96004494040.84118257080.96766483570.84118257080.94971256170.9337288070.89974115390.8411825708
0.96526473980.85339303490.97214659230.85339303490.95584283010.94110505230.90928204440.8533930349
0.96980261550.86466471390.97600716320.86466471390.96122579080.94766029240.91791499920.8646647139
Sub-spatii-agresiv
Sub-spatii-neagresiv
Sub-zone-agresiv
Sub-zone-neagresiv
Sub-carosabilspatii-agresiv
Sub-carosabilspatii-f. agresiv
Sub-carosabilspatii-neagresiv
Suprateran
Ani
Probabilitatea defectelor
prob-nr defecte
000000
00.01285714290.01178571430.01142857140.01357142860.02
00.03142857140.02880952380.02793650790.03761904760.0492592593
00.050.04583333330.04444444440.06166666670.0785185185
00.06857142860.06285714290.0609523810.08571428570.1077777778
00.08714285710.07988095240.07746031750.10976190480.137037037
00.10571428570.09690476190.0939682540.13380952380.1662962963
00.12428571430.11392857140.11047619050.15785714290.1955555556
00.14285714290.1309523810.1269841270.18190476190.2248148148
00.16142857140.14797619050.14349206350.2059523810.2540740741
00.180.1650.160.230.2833333333
00.20250.193750.1950.26050.3191666667
00.2250.22250.230.2910.355
00.24750.251250.2650.32150.3908333333
00.270.280.30.3520.4266666667
00.29250.31750.33950.39250.4625
00.3150.3550.3790.4330.4983333333
00.33750.39250.41850.47350.5341666667
00.360.430.4580.5140.57
00.390.47666666670.5120.5680.6177777778
00.420.52333333330.5660.6220.6655555556
00.450.570.620.6760.7133333333
00.48666666670.6260.68333333330.730.7611111111
00.52333333330.6820.74666666670.7840.8088888889
00.560.7380.810.8380.8566666667
0
5
10
15
20
25
Ani
Probabilitatea
Nr de defecte / km
costuri
000
00.340.34
0.040.310.35
0.080.280.36
0.110.260.37
0.130.240.37
0.160.220.38
0.180.20.38
0.20.190.39
0.210.180.39
0.220.170.39
0.240.160.4
0.250.150.4
0.260.140.4
0.260.140.4
0.270.130.4
0.280.130.41
0.280.130.41
0.280.120.4
0.290.120.41
0.290.120.41
0.290.110.4
0.30.110.41
0.30.110.41
0.30.110.41
252525
Cost reparatie
Cost suplimentar mentenanta preventiva
Total
Ani
$/m/in
Foaie1
OreAniFiabilitateProbabilitatea de defctarCost traditional $/mCost modern $/m
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran$/m/in
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaNr de defecte/kmcost reparatie $/m/incost inspectie $/m/inCost reparatieCost suplimentar mentenanta preventivaCost total
00100%100%100%100%100%100%100%100%Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran0.000.000.000.000.000.000.000.00111111110.630.100.100.100.100.100.100.100.0000.3400.340.34
1187%92%86%92%88%89%90%92%13%8%14%8%12%11%10%8%0.370.220.400.220.350.320.270.22111111110.370.260.390.260.360.330.300.260.000.04099538530.30864597680.040.310.35
2276%85%74%85%77%79%82%85%24%15%26%15%23%21%18%15%0.700.420.740.420.650.600.520.42111111110.610.410.640.410.580.540.480.410.060.07663506120.28138809850.080.280.36
3366%79%64%79%68%70%74%79%34%21%36%21%32%30%26%21%0.980.611.030.610.920.850.740.61111111110.820.550.860.550.780.720.640.550.120.1076187070.25769123740.110.260.37
4457%73%55%73%59%62%67%73%43%27%45%27%41%38%33%27%1.220.781.280.781.161.070.940.78111111111.000.671.040.670.950.890.790.670.210.13455459470.23709017610.130.240.37
5550%67%47%67%52%55%61%67%50%33%53%33%48%45%39%33%1.440.941.500.941.361.271.120.94212111111.350.791.400.791.101.030.920.790.310.15797153050.21918047380.160.220.38
6643%62%41%62%46%49%55%62%57%38%59%38%54%51%45%38%1.621.091.691.091.551.451.291.09212122111.490.901.540.901.431.361.040.900.430.17832923660.20361052650.180.20.38
7738%57%35%57%40%44%50%57%62%43%65%43%60%56%50%43%1.781.221.851.221.711.601.441.22212122211.611.001.661.001.551.481.351.000.560.1960273760.19007466460.20.190.39
8833%53%30%53%35%39%45%53%67%47%70%47%65%61%55%47%1.921.351.991.351.851.741.571.35212122211.711.091.761.091.651.581.451.090.710.21141339920.17830715160.210.180.39
9928%49%26%49%31%35%41%49%72%51%74%51%69%65%59%51%2.041.462.111.461.971.871.691.46222222221.801.371.851.371.741.671.541.370.870.22478936530.16807696730.220.170.39
101025%45%22%45%27%31%37%45%75%55%78%55%73%69%63%55%2.151.572.211.572.081.981.801.57323222221.981.452.021.451.821.751.621.451.060.23641787160.15918327220.240.160.4
111121%41%19%41%24%27%33%41%79%59%81%59%76%73%67%59%2.241.672.301.672.172.071.901.67323232222.041.532.091.531.991.821.701.531.250.24652720930.15145146520.250.150.4
121219%38%17%38%21%24%30%38%81%62%83%62%79%76%70%62%2.321.762.381.762.252.161.991.76323233222.101.592.141.592.051.991.761.591.470.25531584530.1447297550.260.140.4
131316%35%14%35%18%22%27%35%84%65%86%65%82%78%73%65%2.391.852.441.852.332.242.081.85323233222.151.652.191.652.112.041.821.651.700.26295631840.1388861810.260.140.4
141414%33%12%33%16%19%25%33%86%67%88%67%84%81%75%67%2.451.922.501.922.392.312.151.92324233322.201.712.331.712.152.091.981.711.940.26959862660.13380602170.270.130.4
151512%30%11%30%14%17%22%30%88%70%89%70%86%83%78%70%2.501.992.551.992.452.372.221.99424233322.341.762.371.762.202.142.031.762.200.2753731720.12938954340.280.130.41
161611%28%9%28%12%15%20%28%89%72%91%72%88%85%80%72%2.552.062.592.062.502.422.282.06424243322.371.812.401.812.332.182.071.812.480.28039332050.12555004170.280.130.41
17179%26%8%26%11%13%18%26%91%74%92%74%89%87%82%74%2.592.122.632.122.542.472.332.12424243322.401.862.431.862.362.212.111.862.770.28475762810.12221213920.280.120.4
18188%24%7%24%10%12%17%24%92%76%93%76%90%88%83%76%2.622.182.662.182.582.512.382.18434344432.432.002.452.002.392.342.252.003.080.28855177470.11931030610.290.120.41
19197%22%6%22%8%11%15%22%93%78%94%78%92%89%85%78%2.652.232.692.232.612.552.432.23535344432.552.042.572.042.422.372.282.043.410.29185024740.11678757370.290.120.41
20206%20%5%20%7%9%14%20%94%80%95%80%93%91%86%80%2.682.282.712.282.642.582.472.28535344432.572.072.592.072.442.402.312.073.750.29471780180.11459441550.290.110.4
21215%19%4%19%7%8%12%19%95%81%96%81%93%92%88%81%2.702.322.732.322.672.612.502.32535344442.582.102.602.102.462.422.342.204.100.29721073380.11268777530.30.110.41
22225%17%4%17%6%7%11%17%95%83%96%83%94%93%89%83%2.722.362.752.362.692.642.542.36535344442.602.132.622.132.472.442.362.234.480.29937798480.1110302220.30.110.41
23234%16%3%16%5%7%10%16%96%84%97%84%95%93%90%84%2.742.402.762.402.712.662.572.40635355442.642.162.632.162.592.562.382.264.870.30126210230.10958921430.30.110.41
24243%15%3%15%4%6%9%15%97%85%97%85%96%94%91%85%2.752.442.772.442.732.692.592.44635355442.652.192.642.192.602.572.402.295.27
25253%14%2%14%4%5%8%14%97%86%98%86%96%95%92%86%2.772.472.792.472.742.702.622.47635355542.662.212.642.212.612.582.522.315.69
defecte
000-0.0352
5000.0013
1030.060.0528
1560.120.1193
20260.2008
25160.310.2973
Foaie2
OreAniFiabilitate-modernaFiabilitate-traditieCost traditional $/mCost modern $/m
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran
00100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000000.3400.340.3400000
1187%92%86%92%88%89%90%92%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.160.300.160.260.240.200.16
2276%85%74%85%77%79%82%85%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.320.550.320.490.450.390.32
3366%79%64%79%68%70%74%79%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.460.770.460.690.640.550.46
4457%73%55%73%59%62%67%73%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.580.960.580.870.800.700.58
55100%67%100%67%52%55%61%67%50%67%47%67%52%55%61%67%1.440.941.500.941.361.271.120.944.000.700.000.701.020.950.840.70
6687%62%86%62%100%100%55%62%43%62%41%62%46%49%55%62%1.621.091.691.091.551.451.291.090.280.810.300.810.000.000.960.81
7776%57%74%57%88%89%100%57%38%57%35%57%40%44%50%57%1.781.221.851.221.711.601.441.220.520.910.550.910.260.240.000.91
8866%53%64%53%77%79%90%53%33%53%30%53%35%39%45%53%1.921.351.991.351.851.741.571.350.731.010.771.010.490.450.201.01
9957%100%55%100%68%70%82%100%28%49%26%49%31%35%41%49%2.041.462.111.461.971.871.691.460.910.000.960.000.690.640.390.00
1010100%92%100%92%59%62%74%92%100%100%100%100%100%100%100%100%4.000.000.000.000.000.000.000.004.000.160.000.160.870.800.550.16
111187%85%86%85%52%55%67%85%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.320.300.321.020.950.700.32
121276%79%74%79%100%100%61%79%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.460.550.460.000.000.840.46
131366%73%64%73%88%89%55%73%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.580.770.580.260.240.960.58
141457%67%55%67%77%79%100%67%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.700.960.700.490.450.000.70
1515100%62%100%62%68%70%90%62%50%67%47%67%52%55%61%67%1.440.941.500.941.361.271.120.944.000.810.000.810.690.640.200.81
161687%57%86%57%59%62%82%57%43%62%41%62%46%49%55%62%1.621.091.691.091.551.451.291.090.280.910.300.910.870.800.390.91
171776%53%74%53%52%55%74%53%38%57%35%57%40%44%50%57%1.781.221.851.221.711.601.441.220.521.010.551.011.020.950.551.01
181866%100%64%100%100%100%67%100%33%53%30%53%35%39%45%53%1.921.351.991.351.851.741.571.350.730.000.770.000.000.000.700.00
191957%92%55%92%88%89%61%92%28%49%26%49%31%35%41%49%2.041.462.111.461.971.871.691.460.910.160.960.160.260.240.840.16
2020100%85%100%85%77%79%55%85%100%100%100%100%100%100%100%100%4.000.000.000.000.000.000.000.004.000.320.000.320.490.450.960.32
212187%79%86%79%68%70%100%79%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.460.300.460.690.640.000.46
222276%73%74%73%59%62%90%73%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.580.550.580.870.800.200.58
232366%67%64%67%52%55%82%67%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.700.770.701.020.950.390.70
242457%62%55%62%10%100%74%62%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.810.960.811.920.000.550.81
cost-probabilitate defect
Nr de defecte/km
Ani0510152025
00%0%0%0%0%0%
10%1%1%1%1%2%
20%3%3%3%4%5%
30%5%5%4%6%8%
40%7%6%6%9%11%
50%9%8%8%11%14%
60%11%10%9%13%17%
70%12%11%11%16%20%
80%14%13%13%18%22%
90%16%15%14%21%25%
100%18%17%16%23%28%
110%20%19%20%26%32%
120%23%22%23%29%36%
130%25%25%27%32%39%
140%27%28%30%35%43%
150%29%32%34%39%46%
160%32%36%38%43%50%
170%34%39%42%47%53%
180%36%43%46%51%57%
190%39%48%51%57%62%
200%42%52%57%62%67%
210%45%57%62%68%71%
220%49%63%68%73%76%
230%52%68%75%78%81%
240%56%74%81%84%86%
cost-probabilitate defect
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
0
5
10
15
20
25
Ani
Probabilitatea
Nr de defecte / km
diam fiab
000
00.340.34
0.040.310.35
0.080.280.36
0.110.260.37
0.130.240.37
0.160.220.38
0.180.20.38
0.20.190.39
0.210.180.39
0.220.170.39
0.240.160.4
0.250.150.4
0.260.140.4
0.260.140.4
0.270.130.4
0.280.130.41
0.280.130.41
0.280.120.4
0.290.120.41
0.290.120.41
0.290.110.4
0.30.110.41
0.30.110.41
0.30.110.41
Cost reparatie
Cost suplimentar mentenanta preventiva
Total
Ani
$/m/in
Diagram2
111111111
0.86070797780.87546509330.87809543210.91393118610.87809543210.88692043780.91393118610.96078943960.9464851485
0.7408182230.76643912960.77105158790.8352702130.77105158790.7866278630.8352702130.92311634720.8958341363
0.63762815460.67099070420.67705687730.76337949650.67705687730.69767632870.76337949650.88692043780.8478937056
0.54881163950.58742893940.59452055120.69767632870.59452055120.61878339490.69767632870.85214379040.8025187998
0.47236655650.51427353130.52204578030.63762815460.52204578030.54881163950.63762815460.81873075480.7595721254
0.40656966360.45022852510.4584060150.58274825570.4584060150.48675225960.58274825570.7866278630.7189237359
0.3499377530.39415935770.40252422790.53259180450.40252422790.43171052720.53259180450.75578374370.6804506389
0.30119421570.34507275890.35345468580.48675225960.35345468580.38289288980.48675225960.72614903950.644036424
0.25924026430.30209915510.31036694510.444858070.31036694510.33959552950.444858070.69767632870.6095709105
0.22313016370.2644772650.27253179670.40656966360.27253179670.30119421570.40656966360.67032004880.5769498137
0.19204991190.23154061350.23930892580.37157669490.23930892580.26713530570.37157669490.6440364240.5460744301
0.16529889130.20270572480.21013607460.33959552950.21013607460.23692776230.33959552950.61878339490.5168513381
0.14227407450.17746178630.18451952730.31036694510.18451952730.21013607460.31036694510.59452055120.4891921155
0.12245643090.15536159930.1620257540.28365403020.1620257540.18637397930.28365403020.57120906720.463013072
0.1053992270.1360136570.14227407450.25924026430.14227407450.16529889130.25924026430.54881163950.4382349963
0.09071795560.11907520890.12493021490.23692776230.12493021490.14660696510.23692776230.52729242760.4147829155
0.07808166810.10424618890.10970065110.21653567080.10970065110.13002871370.21653567080.5066169960.3925858694
0.06720551460.09126389950.09632764060.19789870240.09632764060.11532512360.19789870240.48675225960.3715766949
0.05784432260.07989835830.08458486120.18086579590.08458486120.10228420920.18086579590.46766643070.3516918232
0.04978706990.06994822370.07427358020.16529889130.07427358020.09071795560.16529889130.44932896790.3328710875
0.04285212830.06123722820.06521929150.15107181180.06521929150.08045960890.15107181180.43171052720.3150575407
0.03688316870.05361105570.0572687620.13806924020.0572687620.07136127150.13806924020.41478291550.2981972832
0.03174563750.04693460790.05028743830.12618578440.05028743830.06329177020.12618578440.39851904490.2822392999
0.02732372350.04108961090.04415716990.11532512360.04415716990.05613476450.11532512360.38289288980.2671353057
0.02351774680.035972520.03877420920.1053992270.03877420920.04978706990.1053992270.3678794450.2528395994
Dn 50
Dn 60
Dn 80
Dn 100
Dn 114
Dn 125
Dn 150
Dn 275
Dn 325
Ani
Fiabilitatea
Diametru (mm)
Dn 325
0-0-0-0-000
0.25520.230.28440.45630.71441.20.6023
0.51040.4450.56880.75630.94271.51.2046
0.76560.660.85321.05631.1711.81.8069
1.02080.8751.13761.35631.39932.12.4092
1.2761.091.4221.65631.62762.43.0115
1.53121.3051.70641.95631.85592.73.6138
1.78641.521.99082.25632.084234.2161
2.04161.7352.27522.55632.31253.34.8184
2.29681.952.55962.85632.54083.65.4207
2.5522.1652.8443.15632.76913.96.023
2.80722.383.12843.45632.99744.26.6253
3.06242.5953.41283.75633.22574.57.2276
3.31762.813.69724.05633.4544.87.8299
3.57283.0253.98164.35633.68235.18.4322
3.8283.244.2664.65633.91065.49.0345
4.08323.4554.55044.95634.13895.79.6368
4.33843.674.83485.25634.3672610.2391
4.59363.8855.11925.55634.59556.310.8414
4.84884.15.40365.85634.82386.611.4437
5.1044.3155.6886.15635.05216.912.046
5.35924.535.97246.45635.28047.212.6483
5.61444.7456.25686.75635.50877.513.2506
5.86964.966.54127.05635.7377.813.8529
6.12485.1756.82567.35635.96538.114.4552
6.385.397.117.65636.19368.415.0575
Dn 325
Dn 275
Dn 150
Dn 114
Dn 80
Dn 60
Dn 50
Ani
Nr de defecte/km
Corelatia stabilita intre diametrul conductei si numarul de defecte
Dn 50
016.0816.080
1.6915.2816.970.2552
3.2914.5317.820.5104
4.8113.8218.630.7656
6.2413.1419.381.0208
7.612.520.11.276
8.8811.920.781.5312
10.0911.3321.421.7864
11.2410.7822.022.0416
12.3310.2722.62.2968
13.369.7923.152.552
14.349.3323.672.8072
15.268.8924.153.0624
16.148.4824.623.3176
16.968.0925.053.5728
17.757.7225.473.828
18.497.3725.864.0832
19.197.0426.234.3384
19.856.7326.584.5936
20.486.4326.914.8488
21.076.1527.225.104
21.645.8927.535.3592
22.175.6427.815.6144
22.675.428.075.8696
23.155.1728.326.1248
23.64.9628.566.38
&A
Page &P
Cost intretinere traditionala $/m
Cost inspectie
Cost total $/m
Nr de defecte/km
Ani
$/m
Defecte/km
Optimul actiunilor prevetive pentru conductele de distributie a gazelor cu Dn 325
timp recuperare
02.682.680
0.762.333.090.6023
1.422.043.461.2046
1.981.783.761.8069
2.471.564.032.4092
2.881.374.253.0115
3.241.214.453.6138
3.551.074.624.2161
3.820.954.774.8184
4.050.844.895.4207
4.250.7556.023
4.420.685.16.6253
4.560.615.177.2276
4.690.555.247.8299
4.80.55.38.4322
4.890.465.359.0345
4.970.425.399.6368
5.040.395.4310.2391
5.10.375.4710.8414
5.150.345.4911.4437
5.190.325.5112.046
5.230.315.5412.6483
5.260.295.5513.2506
5.290.285.5713.8529
5.320.275.5914.4552
5.340.265.615.0575
&A
Page &P
Cost intretinere traditionala $/m
Cost inspectie
Cost total $/m
Nr de defecte/km
Ani
$/m
Defecte/km
Optimul actiunilor prevetive pentru conductele de distributie a gazelor cu Dn 50
fiab-diametre
506080114150275325
Dn 50
Dn 60
Dn 80
Dn 114
Dn 150
Dn 275
Dn 325
Timpul de recuperare a investitiei (zile)
Costul nerepararii conductei ($/km)
AniFiabilitateCost intretinere traditionala $/mCost mentenanta preventiva $/mCost inspectieCost mentenanta $/mCost total $/mNr de defecte/kmProbabilitateaCost nerepararii conducta $/m
22.5344.5561012Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325
Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 100Dn 114Dn 125Dn 150Dn 275Dn 3250.20.20.20.20.20.20.20.20.2Dn 325Dn 275Dn 150Dn 114Dn 80Dn 60Dn 50Dn 325Dn 275Dn 150Dn 114Dn 80Dn 60Dn 50Dn 50Dn 60Dn 80Dn 114Dn 150Dn 275Dn 325Dn 50Dn 60Dn 80Dn 114Dn 150Dn 275Dn 325
0100%100%100%100%100%100%100%100%100%0000000000.20.250.30.40.450.50.611.22.683.354.025.366.036.78.0413.416.080.20.20.20.20.20.20.20.20.20.400.450.500.600.650.700.801.201.402.683.354.025.366.036.708.0413.4016.080.00-0.00-0.00-0.00-0.000.000.000%0%0%0%0%0%0%Cost*t remediere/l70.384.4250.9300.0170.4264.0402.0
186%88%88%91%88%89%91%96%95%0.760.840.980.921.461.51.371.031.690.750.861.011.061.51.571.581.742.42.332.963.574.935.3567.412.9115.280.20.20.20.20.20.20.20.20.20.951.061.211.261.701.771.781.942.603.093.804.555.856.817.508.7713.9416.970.260.230.280.460.711.200.6014%12%12%9%12%11%9%timpul in zile pentru care se amortizeaza schimbarea unui km de conducta351.50387.02398.25416.67270.48223.73257.69
274%77%77%84%77%79%84%92%90%1.421.581.851.762.752.842.622.033.291.221.391.631.662.412.532.472.443.542.042.633.174.544.755.386.8112.4514.530.20.20.20.20.20.20.20.20.21.421.591.831.862.612.732.672.643.743.464.215.026.307.508.229.4314.4817.820.510.450.570.760.941.501.2026%23%23%16%23%21%16%Diametrul50.0060.0080.00114.00150.00275.00325.00
364%67%68%76%68%70%76%89%85%1.982.232.612.533.874.023.772.984.811.631.852.172.213.223.373.293.124.621.782.332.824.194.234.836.281213.820.20.20.20.20.20.20.20.20.21.832.052.372.413.423.573.493.324.823.764.565.436.728.108.8510.0514.9818.630.770.660.851.061.171.801.8136%33%32%24%32%30%24%
455%59%59%70%59%62%70%85%80%2.472.793.283.234.865.074.813.96.241.982.262.652.713.934.124.033.775.641.562.072.513.863.774.345.7911.5713.140.30.20.20.20.20.20.20.20.22.282.462.852.914.134.324.233.975.844.034.865.797.098.639.4110.6015.4719.381.020.881.141.361.402.102.4145%41%41%30%41%38%30%
547%51%52%64%52%55%64%82%76%2.883.293.863.875.7365.774.787.62.282.623.073.174.554.794.724.46.61.371.842.243.563.363.95.3411.1512.50.30.30.30.20.30.30.20.20.22.582.923.373.374.855.094.924.606.804.255.136.107.439.099.9011.1115.9320.101.281.091.421.661.632.403.0153%49%48%36%48%45%36%
641%45%46%58%46%49%58%79%72%3.243.724.384.466.56.836.645.638.882.542.933.443.595.15.385.3457.521.211.652.013.293.013.524.9410.7511.90.30.30.30.20.30.30.20.20.22.843.233.743.795.405.685.545.207.724.455.376.397.759.5110.3511.5816.3820.781.531.311.711.961.862.703.6159%55%54%42%54%51%42%
735%39%40%53%40%43%53%76%68%3.554.14.8357.177.567.446.4410.092.773.23.763.985.575.95.915.588.381.071.471.83.042.73.184.5610.3711.330.30.30.30.30.30.30.30.20.23.073.504.064.285.876.206.215.788.584.625.576.638.049.8710.7412.0016.8121.421.791.521.992.262.083.004.2265%61%60%47%60%57%47%
830%35%35%49%35%38%49%73%64%3.824.445.225.497.768.218.177.2211.242.963.444.054.3366.366.436.149.20.951.321.612.812.422.874.221010.780.30.30.30.30.30.30.30.20.23.263.744.354.636.306.666.736.349.404.775.766.838.3010.1811.0812.3917.2222.022.041.742.282.562.313.304.8270%65%65%51%65%62%51%
926%30%31%44%31%34%44%70%61%4.054.735.575.948.278.798.847.9712.333.123.654.34.656.376.786.96.679.970.841.191.452.612.182.613.919.6510.270.40.30.30.30.30.30.30.20.23.523.954.604.956.677.087.206.8710.174.895.927.028.5510.4511.4012.7517.6222.602.301.952.562.862.543.605.4274%70%69%56%69%66%56%
1022%26%27%41%27%30%41%67%58%4.254.985.886.348.739.39.448.6913.363.273.834.524.946.697.147.347.1910.710.751.071.312.421.972.373.629.319.790.40.40.40.30.40.30.30.20.23.674.234.925.247.097.447.647.3910.915.006.057.198.7610.7011.6713.0618.0023.152.552.172.843.162.773.906.0278%74%73%59%73%70%59%
1119%23%24%37%24%27%37%64%55%4.425.26.156.729.139.75109.3914.343.393.994.715.216.977.467.747.6811.40.680.971.192.241.792.163.368.999.330.40.40.40.30.40.40.30.20.23.794.395.115.517.377.868.047.8811.605.106.177.348.9610.9211.9113.3618.3823.672.812.383.133.463.004.206.6381%77%76%63%76%73%63%
1217%20%21%34%21%24%34%62%52%4.565.46.387.069.4810.1510.5110.0515.263.494.134.885.457.227.758.18.1512.060.610.881.082.081.621.973.138.678.890.40.40.40.30.40.40.30.20.33.894.535.285.757.628.158.408.3512.365.176.287.469.1411.1012.1213.6418.7224.153.062.603.413.763.234.507.2383%80%79%66%79%76%66%
1314%18%18%31%18%21%31%59%49%4.695.576.597.379.7810.5110.9810.6916.143.584.265.035.687.448.018.438.6112.680.550.80.991.941.481.82.918.378.480.40.40.40.30.40.40.30.20.33.984.665.435.987.848.418.738.8112.985.246.377.589.3111.2612.3113.8919.0624.623.322.813.704.063.454.807.8386%82%82%69%82%79%69%
1412%16%16%28%16%19%28%57%46%4.85.726.777.6610.0510.8211.411.3116.963.664.375.165.887.648.238.739.0513.270.50.730.91.811.351.662.718.088.090.50.40.40.30.40.40.30.20.34.164.775.566.188.048.639.039.2513.575.306.457.679.4711.4012.4814.1119.3925.053.573.033.984.363.685.108.4388%84%84%72%84%81%72%
1511%14%14%26%14%17%26%55%44%4.895.856.937.9210.2911.111.7911.917.753.734.465.276.077.818.439.019.4713.820.460.670.831.691.241.522.537.817.720.50.50.40.40.40.40.40.20.34.234.965.676.478.218.839.419.6714.125.356.527.769.6111.5312.6214.3219.7125.473.833.244.274.663.915.409.0389%86%86%74%86%83%74%
169%12%12%24%12%15%24%53%41%4.975.977.078.1610.511.3512.1412.4618.493.794.545.376.247.968.619.279.8714.350.420.620.761.581.151.412.367.547.370.50.50.50.40.50.40.40.20.34.295.045.876.648.469.019.6710.0714.655.396.597.839.7411.6512.7614.5020.0025.864.083.464.554.964.145.709.6491%88%88%76%88%85%76%
178%10%11%22%11%13%22%51%39%5.046.077.198.3810.6811.5712.4713.0119.193.844.615.466.398.098.779.510.2614.850.390.570.711.471.061.312.217.287.040.50.50.50.40.50.50.40.30.34.345.115.966.798.599.279.9010.5615.155.436.647.909.8511.7412.8814.6820.2926.234.343.674.835.264.376.0010.2492%90%89%78%89%87%78%
187%9%10%20%10%12%20%49%37%5.16.157.38.5810.8411.7712.7713.5319.853.884.685.546.548.28.919.7110.6315.320.370.530.661.380.991.222.077.046.730.60.50.50.40.50.50.40.30.34.485.186.046.948.709.4110.1110.9315.625.476.687.969.9611.8312.9914.8420.5726.584.593.895.125.564.606.3010.8493%91%90%80%90%88%80%
196%8%8%18%8%10%18%47%35%5.156.237.48.7610.9811.9413.0414.0420.483.924.735.616.678.39.039.910.9915.770.340.50.611.30.921.131.956.86.430.60.50.50.40.50.50.40.30.34.525.236.117.078.809.5310.3011.2916.075.496.738.0110.0611.9013.0714.9920.8426.914.854.105.405.864.826.6011.4494%92%92%82%92%90%82%
205%7%7%17%7%9%17%45%33%5.196.37.488.9211.1112.113.2814.5221.073.954.785.676.798.399.1410.0811.3316.190.320.470.581.220.861.061.836.576.150.60.50.50.40.50.50.40.30.34.555.286.177.198.899.6410.4811.6316.495.516.778.0610.1411.9713.1615.1121.0927.225.104.325.696.165.056.9012.0595%93%93%83%93%91%83%
214%6%7%15%7%8%15%43%32%5.236.367.559.0811.2112.2313.5114.9821.643.984.825.726.98.479.2410.2411.6616.590.310.440.541.150.8111.726.355.890.60.60.60.40.60.50.40.30.34.585.426.327.309.079.7410.6411.9616.895.546.808.0910.2312.0213.2315.2321.3327.535.364.535.976.465.287.2012.6596%94%93%85%93%92%85%
224%5%6%14%6%7%14%41%30%5.266.417.629.2111.3112.3513.7215.4322.1744.865.776.998.549.3310.3911.9816.970.290.420.511.080.770.941.636.145.640.60.60.60.40.60.50.40.30.34.605.466.377.399.149.8310.7912.2817.275.556.838.1310.2912.0813.2915.3521.5727.815.614.756.266.765.517.5013.2596%95%94%86%94%93%86%
233%5%5%13%5%6%13%40%28%5.296.457.679.3411.3912.4613.9115.8622.674.024.895.817.098.69.410.5212.2917.330.280.40.491.030.730.891.545.945.40.60.60.60.50.60.60.50.30.34.625.496.417.599.2010.0011.0212.5917.635.576.858.1610.3712.1213.3515.4521.8028.075.874.966.547.065.747.8013.8597%95%95%87%95%94%87%
243%4%4%12%4%6%12%38%27%5.326.497.729.4611.4712.5614.0816.2723.154.044.925.847.178.659.4710.6512.5817.670.270.380.460.970.70.851.465.755.170.60.60.60.50.60.60.50.30.34.645.526.447.679.2510.0711.1512.8817.975.596.878.1810.4312.1713.4115.5422.0228.326.125.186.837.365.978.1014.4697%96%96%88%96%94%88%
252%4%4%11%4%5%11%37%25%5.346.537.779.5611.5312.6414.2416.6723.64.054.955.877.248.699.5310.7612.8617.990.260.360.440.920.670.811.385.564.960.60.60.60.60.60.60.60.60.64.655.556.477.849.2910.1311.3613.4618.595.606.898.2110.4812.2013.4515.6222.2328.566.385.397.117.666.198.4015.0698%96%96%89%96%95%89%
Probabilitatea de aparitie a fenomenelor in sistemele de distribuie a gazelor naturale
agre
00.63
0.37282546420.3735377241
0.69694435230.6113399975
0.97871977740.8180753626
1.2236835640.9978024551
1.43664484971.3540496833
1.62178449741.4898844981
1.78273717511.6079736132
1.92266271121.710635358
2.04430812851.7998851915
2.1500615741.9774752693
2.24199920292.0449288426
2.32192593782.1035701621
2.39141090322.1545504762
2.45181823012.1988706322
2.50433383742.3374007249
2.54998871312.3708971783
2.58967915532.400017596
2.62418436822.4253336709
2.65418175922.5473424092
2.68026023822.5664758871
2.70293177872.5831097338
2.72264146912.5975705053
2.73977625092.6401420962
2.75467251452.6510713123
2.7676227042.6605727163
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran in spatii verzi si sol agresiv
neagre
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.1035701621
2.36281835862.1335724575
2.40056682062.1612680668
2.43541304312.1868343365
2.46758016062.210434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran in spatii verzi si sol neagresiv
agre-piet
00.1
0.39554575610.390207339
0.73626761240.6401910179
1.02976433580.8555261638
1.28258147991.0410151737
1.50035736381.4007948169
1.68794881761.5384284934
1.84953949931.6569857046
1.98873319861.7591105092
2.10863420851.8470804912
2.21191655712.0228575539
2.30088364372.0881316747
2.37751960912.1443585947
2.4435335862.1927922848
2.50039781582.3345129115
2.54938048252.3704509266
2.59157399582.4014078185
2.62791935392.4280739867
2.65922712992.4510441392
2.68619554852.5708305555
2.70942605852.5878745116
2.72943674592.6025561212
2.74667388852.615202813
2.76152190822.6260966331
2.77431194522.635480535
2.78532924242.6435637984
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub alei pietonale si sol agresiv
neagre-piet
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.1035701621
2.36281835862.1335724575
2.40056682062.1612680668
2.43541304312.1868343365
2.46758016062.210434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub alei pietonale si sol neagresiv
agre-car
00.1
0.34789125580.3552437842
0.65337297840.5793721852
0.92161508370.7761783104
1.1571572510.9489928699
1.36398575211.1007405452
1.54560091431.4339894857
1.70507635851.5509947717
1.84511101761.6537365789
1.96807481221.7439536904
2.07604875851.823172924
2.17086018751.9927349711
2.25411367022.0538170869
2.32721817312.1074530138
2.39141090322.1545504762
2.44777824622.1959065428
2.49727415272.332221116
2.5407362822.3641087768
2.57890017932.3921091861
2.61241172312.4166962176
2.64183805672.4382859777
2.66767718582.4572438474
2.69036640712.4738906662
2.71028970862.5885081617
2.72778426862.6013437177
2.74314616192.6126145609
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol agresiv
f.agre-car
00.1
0.31763920190.3330482027
0.59992390720.5401572208
0.85078921070.7242141879
1.0737322160.8877848882
1.27186078511.0331495241
1.44793686251.3623345023
1.60441497761.4771406826
1.7434764611.5791684821
1.86705985261.6698401848
1.97688792491.7504197692
2.07449169941.8220305278
2.16123178871.9856707264
2.23831736372.0422275198
2.306823012.0924893189
2.36770370752.1371567814
2.42180814312.176852579
2.46989054162.2121300778
2.51262117932.3434810517
2.55059572842.3713425384
2.58434356042.3961029318
2.61433512552.4181073956
2.6409885112.4376626758
2.66467526952.5550413762
2.68572559842.5704857586
2.70443294262.5842111203
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol foarte agresiv
neagre-car
00.1
0.27157497370.2992514121
0.5173061720.4795415456
0.73965295520.6426748047
0.94084064460.7902838817
1.12288279430.923846098
1.28760134311.0446981891
1.43664484971.3540496833
1.57150499151.4529950071
1.69353149411.5425244384
1.80394563981.623534018
1.90385249041.6968345169
1.99425194721.7631595512
2.07604875851.823172924
2.1500615741.9774752693
2.2170311392.0266100633
2.27762770732.0710690635
2.33245774982.1112972305
2.38207002392.2476971813
2.4269610662.2806332188
2.46758016062.310434978
2.50433383742.3374007249
2.53758993942.3618003417
2.56768130492.383878028
2.59490909842.4038547446
2.61954582482.5219304254
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate subteran sub carosabil si sol neagresiv
suprafata
00.1
0.21941056850.2609789923
0.4219520510.4095813317
0.60892140440.5467585804
0.78151587110.6733891411
0.94084064460.7902838817
1.08791594760.8981913277
1.2236835640.9978024551
1.34901287021.0897551151
1.46470640151.3746381188
1.57150499151.4529950071
1.67009251571.5253275315
1.7611002711.5920988673
1.84511101761.6537365789
1.92266271121.710635358
1.99425194721.7631595512
2.06033714131.8116454925
2.12134146431.8564036576
2.17765555211.9977206514
2.22964000712.0358610438
2.27762770732.0710690635
2.32192593782.2035701621
2.36281835862.2335724575
2.40056682062.2612680668
2.43541304312.2868343365
2.46758016062.310434978
Cost intretinere traditionala
Cost concept mentenanta
Ani
$/m/in/an
Conducte montate suprateran
fiabilitate
11111111
0.86935823670.92311634720.86139681970.92311634720.87809543210.88869605370.9048374190.9231163472
0.75578374370.85214379040.74200448090.85214379040.77105158790.78978067590.81873075480.8521437904
0.65704682270.7866278630.63916030.7866278630.67705687730.701874970.7408182230.786627863
0.57120906720.72614903950.55057064970.72614903950.59452055120.6237535160.67032004880.7261490395
0.49658530740.67032004880.47425980660.67032004880.52204578030.55432728820.60653066290.6703200488
0.43171052720.61878339490.40852588910.61878339490.4584060150.49262847350.54881163950.6187833949
0.37531110270.57120906720.35190290160.57120906720.40252422790.43779698030.49658530740.5712090672
0.32627979840.52729242760.30312804030.52729242760.35345468580.38906844870.44932896790.5272924276
0.28365403020.48675225960.26111352990.48675225960.31036694510.3457635950.40656966360.4867522596
0.24659696760.44932896790.22492236420.44932896790.27253179670.30727874240.3678794450.4493289679
0.21438110490.41478291550.19374740920.41478291550.23930892580.27307740580.33287108750.4147829155
0.18637397930.38289288980.16689340210.38289288980.21013607460.24268281290.30119421570.3828928898
0.1620257540.35345468580.14376144580.35345468580.18451952730.21567125810.27253179670.3534546858
0.14085842380.32627979840.12383565220.32627979840.1620257540.1916661960.24659696760.3262797984
0.12245643090.30119421570.10667163690.30119421570.14227407450.1703329920.22313016370.3011942157
0.10645850690.27803730420.09188660880.27803730420.12493021490.15137425780.20189652140.2780373042
0.09255057980.25666078060.07915083260.25666078060.10970065110.13452570550.18268352730.2566607806
0.08045960890.23692776230.06818027550.23692776230.09632764060.11955246360.16529889130.2369277623
0.06994822370.21871189040.05873027250.21871189040.08458486120.10624580260.14956862220.2187118904
0.06081006440.20189652140.05059006990.20189652140.07427358020.09442022550.13533528610.2018965214
0.05286573040.18637397930.04357812530.18637397930.06521929150.08391088180.12245643090.1863739793
0.04595925810.1720448670.03753805860.1720448670.0572687620.07457126950.11080316090.172044867
0.03995505960.15881742920.03233516430.15881742920.05028743830.0662711930.10025884610.1588174292
0.03473526020.14660696510.02785340770.14660696510.04415716990.05889494770.09071795560.1466069651
0.03019738450.13533528610.02399283680.13533528610.03877420920.05233970760.08208500080.1353352861
Sub-spatii-agresiv
Sub-spatii-neagresiv
Sub-zone-agresiv
Sub-zone-neagresiv
Sub-carosabilspatii-agresiv
Sub-carosabilspatii-f. agresiv
Sub-carosabilspatii-neagresiv
Suprateran
Ani
Fiabilitatea sistemelor de distributie
probabilitatea
0.13064176330.07688365280.13860318030.07688365280.12190456790.11130394630.0951625810.0768836528
0.24421625630.14785620960.25799551910.14785620960.22894841210.21021932410.18126924520.1478562096
0.34295317730.2133721370.36083970.2133721370.32294312270.298125030.2591817770.213372137
0.42879093280.27385096050.44942935030.27385096050.40547944880.3762464840.32967995120.2738509605
0.50341469260.32967995120.52574019340.32967995120.47795421970.44567271180.39346933710.3296799512
0.56828947280.38121660510.59147411090.38121660510.5415939850.50737152650.45118836050.3812166051
0.62468889730.42879093280.64809709840.42879093280.59747577210.56220301970.50341469260.4287909328
0.67372020160.47270757240.69687195970.47270757240.64654531420.61093155130.55067103210.4727075724
0.71634596980.51324774040.73888647010.51324774040.68963305490.6542364050.59343033640.5132477404
0.75340303240.55067103210.77507763580.55067103210.72746820330.69272125760.6321205550.5506710321
0.78561889510.58521708450.80625259080.58521708450.76069107420.72692259420.66712891250.5852170845
0.81362602070.61710711020.83310659790.61710711020.78986392540.75731718710.69880578430.6171071102
0.8379742460.64654531420.85623855420.64654531420.81548047270.78432874190.72746820330.6465453142
0.85914157620.67372020160.87616434780.67372020160.8379742460.8083338040.75340303240.6737202016
0.87754356910.69880578430.89332836310.69880578430.85772592550.8296670080.77686983630.6988057843
0.89354149310.72196269580.90811339120.72196269580.87506978510.84862574220.79810347860.7219626958
0.90744942020.74333921940.92084916740.74333921940.89029934890.86547429450.81731647270.7433392194
0.91954039110.76307223770.93181972450.76307223770.90367235940.88044753640.83470110870.7630722377
0.93005177630.78128810960.94126972750.78128810960.91541513880.89375419740.85043137780.7812881096
0.93918993560.79810347860.94940993010.79810347860.92572641980.90557977450.86466471390.7981034786
0.94713426960.81362602070.95642187470.81362602070.93478070850.91608911820.87754356910.8136260207
0.95404074190.8279551330.96246194140.8279551330.9427312380.92542873050.88919683910.827955133
0.96004494040.84118257080.96766483570.84118257080.94971256170.9337288070.89974115390.8411825708
0.96526473980.85339303490.97214659230.85339303490.95584283010.94110505230.90928204440.8533930349
0.96980261550.86466471390.97600716320.86466471390.96122579080.94766029240.91791499920.8646647139
Sub-spatii-agresiv
Sub-spatii-neagresiv
Sub-zone-agresiv
Sub-zone-neagresiv
Sub-carosabilspatii-agresiv
Sub-carosabilspatii-f. agresiv
Sub-carosabilspatii-neagresiv
Suprateran
Ani
Probabilitatea defectelor
prob-nr defecte
000000
00.01285714290.01178571430.01142857140.01357142860.02
00.03142857140.02880952380.02793650790.03761904760.0492592593
00.050.04583333330.04444444440.06166666670.0785185185
00.06857142860.06285714290.0609523810.08571428570.1077777778
00.08714285710.07988095240.07746031750.10976190480.137037037
00.10571428570.09690476190.0939682540.13380952380.1662962963
00.12428571430.11392857140.11047619050.15785714290.1955555556
00.14285714290.1309523810.1269841270.18190476190.2248148148
00.16142857140.14797619050.14349206350.2059523810.2540740741
00.180.1650.160.230.2833333333
00.20250.193750.1950.26050.3191666667
00.2250.22250.230.2910.355
00.24750.251250.2650.32150.3908333333
00.270.280.30.3520.4266666667
00.29250.31750.33950.39250.4625
00.3150.3550.3790.4330.4983333333
00.33750.39250.41850.47350.5341666667
00.360.430.4580.5140.57
00.390.47666666670.5120.5680.6177777778
00.420.52333333330.5660.6220.6655555556
00.450.570.620.6760.7133333333
00.48666666670.6260.68333333330.730.7611111111
00.52333333330.6820.74666666670.7840.8088888889
00.560.7380.810.8380.8566666667
0
5
10
15
20
25
Ani
Probabilitatea
Nr de defecte / km
costuri
000
00.340.34
0.040.310.35
0.080.280.36
0.110.260.37
0.130.240.37
0.160.220.38
0.180.20.38
0.20.190.39
0.210.180.39
0.220.170.39
0.240.160.4
0.250.150.4
0.260.140.4
0.260.140.4
0.270.130.4
0.280.130.41
0.280.130.41
0.280.120.4
0.290.120.41
0.290.120.41
0.290.110.4
0.30.110.41
0.30.110.41
0.30.110.41
252525
Cost reparatie
Cost suplimentar mentenanta preventiva
Total
Ani
$/m/in
Foaie1
OreAniFiabilitateProbabilitatea de defctarCost traditional $/mCost modern $/m
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran$/m/in
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost intretinere traditionalaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaCost concept mentenantaNr de defecte/kmcost reparatie $/m/incost inspectie $/m/inCost reparatieCost suplimentar mentenanta preventivaCost total
00100%100%100%100%100%100%100%100%Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran0.000.000.000.000.000.000.000.00111111110.630.100.100.100.100.100.100.100.0000.3400.340.34
1187%92%86%92%88%89%90%92%13%8%14%8%12%11%10%8%0.370.220.400.220.350.320.270.22111111110.370.260.390.260.360.330.300.260.000.04099538530.30864597680.040.310.35
2276%85%74%85%77%79%82%85%24%15%26%15%23%21%18%15%0.700.420.740.420.650.600.520.42111111110.610.410.640.410.580.540.480.410.060.07663506120.28138809850.080.280.36
3366%79%64%79%68%70%74%79%34%21%36%21%32%30%26%21%0.980.611.030.610.920.850.740.61111111110.820.550.860.550.780.720.640.550.120.1076187070.25769123740.110.260.37
4457%73%55%73%59%62%67%73%43%27%45%27%41%38%33%27%1.220.781.280.781.161.070.940.78111111111.000.671.040.670.950.890.790.670.210.13455459470.23709017610.130.240.37
5550%67%47%67%52%55%61%67%50%33%53%33%48%45%39%33%1.440.941.500.941.361.271.120.94212111111.350.791.400.791.101.030.920.790.310.15797153050.21918047380.160.220.38
6643%62%41%62%46%49%55%62%57%38%59%38%54%51%45%38%1.621.091.691.091.551.451.291.09212122111.490.901.540.901.431.361.040.900.430.17832923660.20361052650.180.20.38
7738%57%35%57%40%44%50%57%62%43%65%43%60%56%50%43%1.781.221.851.221.711.601.441.22212122211.611.001.661.001.551.481.351.000.560.1960273760.19007466460.20.190.39
8833%53%30%53%35%39%45%53%67%47%70%47%65%61%55%47%1.921.351.991.351.851.741.571.35212122211.711.091.761.091.651.581.451.090.710.21141339920.17830715160.210.180.39
9928%49%26%49%31%35%41%49%72%51%74%51%69%65%59%51%2.041.462.111.461.971.871.691.46222222221.801.371.851.371.741.671.541.370.870.22478936530.16807696730.220.170.39
101025%45%22%45%27%31%37%45%75%55%78%55%73%69%63%55%2.151.572.211.572.081.981.801.57323222221.981.452.021.451.821.751.621.451.060.23641787160.15918327220.240.160.4
111121%41%19%41%24%27%33%41%79%59%81%59%76%73%67%59%2.241.672.301.672.172.071.901.67323232222.041.532.091.531.991.821.701.531.250.24652720930.15145146520.250.150.4
121219%38%17%38%21%24%30%38%81%62%83%62%79%76%70%62%2.321.762.381.762.252.161.991.76323233222.101.592.141.592.051.991.761.591.470.25531584530.1447297550.260.140.4
131316%35%14%35%18%22%27%35%84%65%86%65%82%78%73%65%2.391.852.441.852.332.242.081.85323233222.151.652.191.652.112.041.821.651.700.26295631840.1388861810.260.140.4
141414%33%12%33%16%19%25%33%86%67%88%67%84%81%75%67%2.451.922.501.922.392.312.151.92324233322.201.712.331.712.152.091.981.711.940.26959862660.13380602170.270.130.4
151512%30%11%30%14%17%22%30%88%70%89%70%86%83%78%70%2.501.992.551.992.452.372.221.99424233322.341.762.371.762.202.142.031.762.200.2753731720.12938954340.280.130.41
161611%28%9%28%12%15%20%28%89%72%91%72%88%85%80%72%2.552.062.592.062.502.422.282.06424243322.371.812.401.812.332.182.071.812.480.28039332050.12555004170.280.130.41
17179%26%8%26%11%13%18%26%91%74%92%74%89%87%82%74%2.592.122.632.122.542.472.332.12424243322.401.862.431.862.362.212.111.862.770.28475762810.12221213920.280.120.4
18188%24%7%24%10%12%17%24%92%76%93%76%90%88%83%76%2.622.182.662.182.582.512.382.18434344432.432.002.452.002.392.342.252.003.080.28855177470.11931030610.290.120.41
19197%22%6%22%8%11%15%22%93%78%94%78%92%89%85%78%2.652.232.692.232.612.552.432.23535344432.552.042.572.042.422.372.282.043.410.29185024740.11678757370.290.120.41
20206%20%5%20%7%9%14%20%94%80%95%80%93%91%86%80%2.682.282.712.282.642.582.472.28535344432.572.072.592.072.442.402.312.073.750.29471780180.11459441550.290.110.4
21215%19%4%19%7%8%12%19%95%81%96%81%93%92%88%81%2.702.322.732.322.672.612.502.32535344442.582.102.602.102.462.422.342.204.100.29721073380.11268777530.30.110.41
22225%17%4%17%6%7%11%17%95%83%96%83%94%93%89%83%2.722.362.752.362.692.642.542.36535344442.602.132.622.132.472.442.362.234.480.29937798480.1110302220.30.110.41
23234%16%3%16%5%7%10%16%96%84%97%84%95%93%90%84%2.742.402.762.402.712.662.572.40635355442.642.162.632.162.592.562.382.264.870.30126210230.10958921430.30.110.41
24243%15%3%15%4%6%9%15%97%85%97%85%96%94%91%85%2.752.442.772.442.732.692.592.44635355442.652.192.642.192.602.572.402.295.27
25253%14%2%14%4%5%8%14%97%86%98%86%96%95%92%86%2.772.472.792.472.742.702.622.47635355542.662.212.642.212.612.582.522.315.69
defecte
000-0.0352
5000.0013
1030.060.0528
1560.120.1193
20260.2008
25160.310.2973
Foaie2
OreAniFiabilitate-modernaFiabilitate-traditieCost traditional $/mCost modern $/m
Sub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateranSub-spatii-agresivSub-spatii-neagresivSub-zone-agresivSub-zone-neagresivSub-carosabilspatii-agresivSub-carosabilspatii-f. agresivSub-carosabilspatii-neagresivSuprateran
00100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000000.3400.340.3400000
1187%92%86%92%88%89%90%92%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.160.300.160.260.240.200.16
2276%85%74%85%77%79%82%85%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.320.550.320.490.450.390.32
3366%79%64%79%68%70%74%79%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.460.770.460.690.640.550.46
4457%73%55%73%59%62%67%73%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.580.960.580.870.800.700.58
55100%67%100%67%52%55%61%67%50%67%47%67%52%55%61%67%1.440.941.500.941.361.271.120.944.000.700.000.701.020.950.840.70
6687%62%86%62%100%100%55%62%43%62%41%62%46%49%55%62%1.621.091.691.091.551.451.291.090.280.810.300.810.000.000.960.81
7776%57%74%57%88%89%100%57%38%57%35%57%40%44%50%57%1.781.221.851.221.711.601.441.220.520.910.550.910.260.240.000.91
8866%53%64%53%77%79%90%53%33%53%30%53%35%39%45%53%1.921.351.991.351.851.741.571.350.731.010.771.010.490.450.201.01
9957%100%55%100%68%70%82%100%28%49%26%49%31%35%41%49%2.041.462.111.461.971.871.691.460.910.000.960.000.690.640.390.00
1010100%92%100%92%59%62%74%92%100%100%100%100%100%100%100%100%4.000.000.000.000.000.000.000.004.000.160.000.160.870.800.550.16
111187%85%86%85%52%55%67%85%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.320.300.321.020.950.700.32
121276%79%74%79%100%100%61%79%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.460.550.460.000.000.840.46
131366%73%64%73%88%89%55%73%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.580.770.580.260.240.960.58
141457%67%55%67%77%79%100%67%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.700.960.700.490.450.000.70
1515100%62%100%62%68%70%90%62%50%67%47%67%52%55%61%67%1.440.941.500.941.361.271.120.944.000.810.000.810.690.640.200.81
161687%57%86%57%59%62%82%57%43%62%41%62%46%49%55%62%1.621.091.691.091.551.451.291.090.280.910.300.910.870.800.390.91
171776%53%74%53%52%55%74%53%38%57%35%57%40%44%50%57%1.781.221.851.221.711.601.441.220.521.010.551.011.020.950.551.01
181866%100%64%100%100%100%67%100%33%53%30%53%35%39%45%53%1.921.351.991.351.851.741.571.350.730.000.770.000.000.000.700.00
191957%92%55%92%88%89%61%92%28%49%26%49%31%35%41%49%2.041.462.111.461.971.871.691.460.910.160.960.160.260.240.840.16
2020100%85%100%85%77%79%55%85%100%100%100%100%100%100%100%100%4.000.000.000.000.000.000.000.004.000.320.000.320.490.450.960.32
212187%79%86%79%68%70%100%79%87%92%86%92%88%89%90%92%0.370.220.400.220.350.320.270.220.280.460.300.460.690.640.000.46
222276%73%74%73%59%62%90%73%76%85%74%85%77%79%82%85%0.700.420.740.420.650.600.520.420.520.580.550.580.870.800.200.58
232366%67%64%67%52%55%82%67%66%79%64%79%68%70%74%79%0.980.611.030.610.920.850.740.610.730.700.770.701.020.950.390.70
242457%62%55%62%10%100%74%62%57%73%55%73%59%62%67%73%1.220.781.280.781.161.070.940.780.910.810.960.811.920.000.550.81
cost-probabilitate defect
Nr de defecte/km
Ani0510152025
00%0%0%0%0%0%
10%1%1%1%1%2%
20%3%3%3%4%5%
30%5%5%4%6%8%
40%7%6%6%9%11%
50%9%8%8%11%14%
60%11%10%9%13%17%
70%12%11%11%16%20%
80%14%13%13%18%22%
90%16%15%14%21%25%
100%18%17%16%23%28%
110%20%19%20%26%32%
120%23%22%23%29%36%
130%25%25%27%32%39%
140%27%28%30%35%43%
150%29%32%34%39%46%
160%32%36%38%43%50%
170%34%39%42%47%53%
180%36%43%46%51%57%
190%39%48%51%57%62%
200%42%52%57%62%67%
210%45%57%62%68%71%
220%49%63%68%73%76%
230%52%68%75%78%81%
240%56%74%81%84%86%
cost-probabilitate defect
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
000000
0
5
10
15
20
25
Ani
Probabilitatea
Nr de defecte / km
diam fiab
000
00.340.34
0.040.310.35
0.080.280.36
0.110.260.37
0.130.240.37
0.160.220.38
0.180.20.38
0.20.190.39
0.210.180.39
0.220.170.39
0.240.160.4
0.250.150.4
0.260.140.4
0.260.140.4
0.270.130.4
0.280.130.41
0.280.130.41
0.280.120.4
0.290.120.41
0.290.120.41
0.290.110.4
0.30.110.41
0.30.110.41
0.
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