CUPRINS.docx

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CUPRINS I. GENERALITĂȚI ………………………………………………………. 1.1 ............................................................... ............................................................... ........ 1.2 ............................................................... ............................................................... ........ II. TERENURI DIFICILE DE FUNDARE 2.1 Pământuri colapsibile .............. …………………………………………………...... 2.1.1........................................8 2.1.2 .......................................9 2.1.3 ......................................10 2.1.4 ......................................10 2.1.5 ......................................14 2.2 Pământuri contractile...................................................... ............................................... 2.2.1 ......................................14 2.2.2 .....................................15 2.3. Pământuri lichefiabile.................17 2.3.1 .....................................17 2.3.2 ......................................19 2.4. Pământuri gelive........................21 2.4.1 ......................................21

Transcript of CUPRINS.docx

CUPRINS

I. GENERALITI .1.1 ......................................................................................................................................1.2 ......................................................................................................................................II. TERENURI DIFICILE DE FUNDARE2.1 Pmnturi colapsibile .................... 2.1.182.1.2 92.1.3 102.1.4 102.1.5 14 2.2 Pmnturi contractile.....................................................................................................2.2.1 142.2.2 152.3. Pmnturi lichefiabile172.3.1 172.3.2 192.4. Pmnturi gelive212.4.1 212.4.2 222.4.3 232.6 . Pmnturi srturate242.7 . Pmnturi turboase252.8. Pmnturi de umplutur272.9302.9.1302.9.2312.9.3322.10332.10.1332.10.2352.10.336III. METODE DE MBUNTIRE A TERENURILOR DIFICILE DE FUNDARE3.1 Generalitati,413.1.1 413.1.2423.1.2.1 423.1.2.2473.1.2.3 503.1.3 513.1.3.1 523.1.4 54563.2. Clasificare3.3. Metode de suprafa563.3.1603.3.2 Perne din pmnt613.2.4 Perne din balast64 3.4 Metode de adncime673.4.1.Piloi683.4.2.Coloane714.1.3 714.1.4754.1.5 774.784.2.1 784.2.2 794.2.3 824.2.854.3 86IV. FUNDAREA PE TERENURI DIFICILE894.1. Introducere894.2. Fundarea de suprafa895.2.1895.2.2.924.3 Fundarea de adncime .....................................................965.41015.5 The strip foundation settlement 102V. Tehnologii i soluii moderne de realizare a fundaiilor 1055.1 Introduction1055.2 1065.3 1075.3.11075.3.2 1115.4 1145.4.1 Coulombs Active Earth Pressure1145.4.2 Rebnann`s theorem1165.4.3 The Coulombs method applications1185.4.4 Coulombs Passive Earth Pressure1245.4.5 The graphical solutions used in the determination of the Earth Pressure 5.4.5.1. Poncelet Graphical Method1275.4.5.2.Culmann Graphical Method 128VI. Proiectarea infrastructurilor n condiii seismice.6.1. Principii generale de proiectare 1316.2. Aplicaii pe domeniul seismic1326.3. 1326.3.1 1336.3.2 1336.3.3 1346.3.4 135

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