Principles of geotechnical engineering

Başlık:

Yazar:

Das, Braja M.

ISBN:

9780534951795

Ek Yazar:

Das, Braja M.

Edition:

4th ed.

Yayım Bilgisi:

Boston, Mass. : PWS ; London : International Thomson Publishing Europe, c1998.

Fiziksel Tanım:

xvii, 712 p. : ill. (some col.) ; 25 cm.

Series:

The PWS series in civil engineering

General Note:

Previous ed.: Boston, Mass. : PWS, 1994.

Konu Terimleri:

Soil mechanics.

Zemin mekaniği.

Engineering geology.

Mühendislik jeolojisi.

Mevcut:*

Library	Materyal Türü	Barkod	Yer Numarası	Durum
Searching... Pamukkale Merkez Kütüphanesi	Kitap	0020848	TA710.D264 1998	Searching... Unknown

Braja M. Das' PRINCIPLES OF GEOTECHNICAL ENGINEERING provides civil engineering students and professionals with an overview of soil properties and mechanics, combined with a study of field practices and basic soil engineering procedures. Through three editions, this book has distinguished itself by its exceptionally clear theoretical explanations, realistic worked examples, thorough discussions of field testing methods, and extensive problem sets - making this book a leader in its field.

1 Geotechnical Engineering--A Historical Perspective	p. 1
1.1 Geotechnical Engineering Prior to the 18th Century	p. 1
1.2 Pre-Classical Period of Soil Mechanics (1700-1776)	p. 4
1.3 Classical Soil Mechanics--Phase I (1776-1856)	p. 5
1.4 Classical Soil Mechanics--Phase II (1856-1910)	p. 5
1.5 Modern Soil Mechanics	p. 6
1.6 Geotechnical Engineering After 1927	p. 6
References	p. 11
2 Origin of Soil and Grain Size	p. 13
2.1 Rock Cycle and the Origin of Soil	p. 13
2.2 Soil-Particle Size	p. 20
2.3 Clay Minerals	p. 21
2.4 Specific Gravity (G[subscript s])	p. 28
2.5 Mechanical Analysis of Soil	p. 29
2.6 Particle-Size Distribution Curve	p. 36
2.7 Particle Shape	p. 40
2.8 Summary	p. 42
Problems	p. 42
References	p. 44
3 Weight--Volume Relationships, Plasticity, and Structure of Soil	p. 45
3.1 Weight--Volume Relationships	p. 45
3.2 Relationships Among Unit Weight, Void Ratio, Moisture Content, and Specific Gravity	p. 48
3.3 Relationships Among Unit Weight, Porosity, and Moisture Content	p. 51
3.4 Various Unit-Weight Relationships	p. 53
3.5 Relative Density	p. 58
3.6 Consistency of Soil--Atterberg Limits	p. 61
3.7 Liquid Limit (LL)	p. 61
3.8 Plastic Limit (PL)	p. 65
3.9 Shrinkage Limit (SL)	p. 68
3.10 Liquidity Index and Consistency Index	p. 70
3.11 Activity	p. 71
3.12 Plasticity Chart	p. 72
3.13 Soil Structure	p. 73
3.14 Summary	p. 78
Problems	p. 78
References	p. 81
4 Engineering Classification of Soil	p. 83
4.1 AASHTO Classification System	p. 83
4.2 Unified Soil Classification System	p. 87
4.3 Summary and Comparison Between the AASHTO and Unified Systems	p. 95
Problems	p. 98
References	p. 99
5 Soil Compaction	p. 100
5.1 Compaction--General Principles	p. 100
5.2 Standard Proctor Test	p. 101
5.3 Factors Affecting Compaction	p. 104
5.4 Modified Proctor Test	p. 107
5.5 Structure of Compacted Clay Soil	p. 110
5.6 Field Compaction	p. 113
5.7 Specifications for Field Compaction	p. 116
5.8 Determination of Field Unit Weight of Compaction	p. 120
5.9 Compaction of Organic Soil and Waste Materials	p. 125
5.10 Special Compaction Techniques	p. 129
5.11 Summary and General Comments	p. 135
Problems	p. 135
References	p. 137
6 Permeability	p. 139
6.1 Bernoulli's Equation	p. 139
6.2 Darcy's Law	p. 141
6.3 Hydraulic Conductivity	p. 143
6.4 Laboratory Determination of Hydraulic Conductivity	p. 145
6.5 Empirical Relations for Hydraulic Conductivity	p. 150
6.6 Directional Variation of Permeability	p. 155
6.7 Equivalent Hydraulic Conductivity in Stratified Soil	p. 157
6.8 Hydraulic Conductivity of Compacted Clayey Soils	p. 160
6.9 Considerations for Hydraulic Conductivity of Clayey Soils in Field Compaction	p. 162
6.10 Moisture Content--Unit Weight Criteria for Clay Liner Construction	p. 164
6.11 Permeability Test in the Field by Pumping from Wells	p. 164
6.12 In Situ Hydraulic Conductivity of Compacted Clay Soils	p. 168
6.13 Summary and General Comments	p. 172
Problems	p. 172
References	p. 176
7 Seepage	p. 178
7.1 Laplace's Equation of Continuity	p. 178
7.2 Continuity Equation for Solution of Simple Flow Problems	p. 180
7.3 Flow Nets	p. 183
7.4 Seepage Calculation from a Flow Net	p. 185
7.5 Flow Nets in Anisotropic Soil	p. 189
7.6 Mathematical Solution for Seepage	p. 191
7.7 Uplift Pressure Under Hydraulic Structures	p. 191
7.8 Seepage Through an Earth Dam on an Impervious Base	p. 193
7.9 L. Casagrande's Solution for Seepage Through an Earth Dam	p. 195
7.10 Summary	p. 197
Problems	p. 197
References	p. 198
8 In Situ Stresses	p. 199
8.1 Stresses in Saturated Soil without Seepage	p. 199
8.2 Stresses in Saturated Soil with Upward Seepage	p. 204
8.3 Stresses in Saturated Soil with Downward Seepage	p. 206
8.4 Seepage Force	p. 208
8.5 Use of Filters to Increase the Factor of Safety Against Heave	p. 213
8.6 Selection of Filter Material	p. 214
8.7 Capillary Rise in Soils	p. 215
8.8 Effective Stress in the Zone of Capillary Rise	p. 218
8.9 Summary and General Comments	p. 219
Problems	p. 220
References	p. 223
9 Stresses in a Soil Mass	p. 224
9.1 Normal and Shear Stresses on a Plane	p. 224
9.2 Stress Caused by a Point Load	p. 229
9.3 Vertical Stress Caused by a Line Load	p. 231
9.4 Vertical Stress Caused by a Strip Load (Finite Width and Infinite Length)	p. 234
9.5 Vertical Stress Due to Embankment Loading	p. 237
9.6 Vertical Stress Below the Center of a Uniformly Loaded Circular Area	p. 241
9.7 Vertical Stress at Any Point below a Uniformly Loaded Circular Area	p. 242
9.8 Vertical Stress Caused by a Rectangularly Loaded Area	p. 242
9.9 Influence Chart for Vertical Pressure	p. 251
9.10 Summary and General Comments	p. 254
Problems	p. 254
References	p. 258
10 Compressibility of Soil	p. 259
10.1 Contact Pressure and Settlement Profile	p. 259
10.2 Relations for Immediate Settlement Calculation	p. 261
10.3 Improved Relationship for Immediate Settlement	p. 263
10.4 Fundamentals of Consolidation	p. 268
10.5 One-Dimensional Laboratory Consolidation Test	p. 271
10.6 Void Ratio-Pressure Plots	p. 273
10.7 Normally Consolidated and Overconsolidated Clays	p. 274
10.8 Effect of Disturbance on Void Ratio-Pressure Relationship	p. 277
10.9 Calculation of Settlement from One-Dimensional Primary Consolidation	p. 280
10.10 Compression Index (C[subscript c]) and Swell Index (C[subscript s])	p. 281
10.11 Secondary Consolidation Settlement	p. 285
10.12 Time Rate of Consolidation	p. 287
10.13 Coefficient of Consolidation	p. 292
10.14 Calculation of Consolidation Settlement Under a Foundation	p. 300
10.15 Method of Accelerating Consolidation Settlement	p. 302
10.16 Summary and General Comments	p. 304
Problems	p. 305
References	p. 309
11 Shear Strength of Soil	p. 311
11.1 Mohr-Coulomb Failure Criterion	p. 311
11.2 Inclination of the Plane of Failure Caused by Shear	p. 313
11.3 Laboratory Tests for Determination of Shear Strength Parameters	p. 314
11.4 Direct Shear Test	p. 315
11.5 Drained Direct Shear Test on Saturated Sand and Clay	p. 318
11.6 General Comments on Direct Shear Test	p. 320
11.7 Triaxial Shear Test--General	p. 323
11.8 Consolidated-Drained Triaxial Test	p. 324
11.9 Consolidated-Undrained Triaxial Test	p. 332
11.10 Unconsolidated-Undrained Triaxial Test	p. 337
11.11 Unconfined Compression Test on Saturated Clay	p. 339
11.12 Stress Path	p. 340
11.13 Vane Shear Test	p. 346
11.14 Other Methods for Determining Undrained Shear Strength	p. 350
11.15 Sensitivity and Thixotropy of Clay	p. 350
11.16 Empirical Relationships Between Undrained Cohesion (c[subscript u]) and Effective Overburden Pressure ([sigma]'[subscript o])	p. 354
11.17 Shear Strength of Unsaturated Cohesive Soils	p. 356
11.18 Summary and General Comments	p. 357
Problems	p. 358
References	p. 363
12 Lateral Earth Pressure: At-Rest, Rankine, and Coulomb	p. 364
12.1 At-Rest, Active, and Passive Pressures	p. 364
12.2 Earth Pressure at Rest	p. 366
12.3 Earth Pressure at Rest for Partially Submerged Soil	p. 368
12.4 Lateral Pressure on Retaining Walls from Surcharges--Based on Theory of Elasticity	p. 371
12.5 Rankine's Theory of Active Pressure	p. 374
12.6 Theory of Rankine's Passive Pressure	p. 377
12.7 Yielding of Wall of Limited Height	p. 378
12.8 Diagrams for Lateral Earth Pressure Distribution Against Retaining Walls	p. 380
12.9 Rankine Active and Passive Pressure with Sloping Backfill	p. 392
12.10 Coulomb's Active Pressure	p. 396
12.11 Graphic Solution for Coulomb's Active Earth Pressure	p. 398
12.12 Active Force on Retaining Walls with Earthquake Forces	p. 402
12.13 P[subscript ae] for c'-[phi]' Soil Backfill	p. 407
12.14 Coulomb's Passive Pressure	p. 411
12.15 Passive Force on Retaining Walls with Earthquake Forces	p. 413
12.16 Summary and General Comments	p. 414
Problems	p. 415
References	p. 419
13 Lateral Earth Pressure--Curved Failure Surface	p. 420
13.1 Retaining Walls with Friction	p. 420
13.2 Properties of a Logarithmic Spiral	p. 422
13.3 Procedure for Determination of Passive Earth Pressure, P[subscript p] (Cohesionless Backfill)	p. 424
13.4 Coefficient of Passive Earth Pressure, K[subscript p]	p. 426
13.5 Passive Force on Walls with Earthquake Forces	p. 428
13.6 Braced Cuts--General	p. 430
13.7 Determination of Active Thrust on Bracing Systems of Open Cuts in Granular Soil	p. 434
13.8 Determination of Active Thrust on Bracing Systems for Cuts in Cohesive Soil	p. 437
13.9 Pressure Variation for Design of Sheetings, Struts, and Wales	p. 438
13.10 Dynamic Earth Pressure Distribution Behind a Wall Rotating About the Top	p. 441
13.11 Summary	p. 442
Problems	p. 442
References	p. 444
14 Slope Stability	p. 445
14.1 Factor of Safety	p. 447
14.2 Stability of Infinite Slopes	p. 448
14.3 Finite Slopes--General	p. 453
14.4 Analysis of Finite Slopes with Plane Failure Surfaces (Culmann's Method)	p. 454
14.5 Analysis of Finite Slopes with Circular Failure Surfaces--General	p. 457
14.6 Mass Procedure--Slopes in Homogeneous Clay Soil with [phi] = 0	p. 458
14.7 Mass Procedure for Stability of Saturated Clay Slopes ([phi] = 0 condition) with Earthquake Forces	p. 463
14.8 Mass Procedure--Slopes in Homogeneous c'-[phi]' Soil	p. 466
14.9 Ordinary Method of Slices	p. 472
14.10 Bishop's Simplified Method of Slices	p. 476
14.11 Stability Analysis by Method of Slices for Steady State Seepage	p. 477
14.12 Morgenstern's Method of Slices for Rapid Drawdown Condition	p. 485
14.13 Cousin's Charts	p. 488
14.14 Fluctuation of Factor of Safety of Slopes in Clay Embankment on Saturated Clay	p. 492
14.15 Summary and General Comments	p. 495
Problems	p. 497
References	p. 502
15 Soil-Bearing Capacity for Shallow Foundations	p. 503
15.1 Ultimate Soil-Bearing Capacity for Shallow Foundations	p. 504
15.2 Terzaghi's Ultimate Bearing Capacity Equation	p. 506
15.3 General Bearing Capacity Equation	p. 512
15.4 Effect of Ground Water Table	p. 516
15.5 Factor of Safety	p. 517
15.6 Ultimate Load for Shallow Foundations Under Eccentric Load	p. 523
15.7 Bearing Capacity of Sand Based on Settlement	p. 526
15.8 Plate Load Test	p. 528
15.9 Ultimate Bearing Capacity on Layered Soil	p. 530
15.10 Summary and General Comments	p. 538
Problems	p. 538
References	p. 542
16 Landfill Liners and Geosynthetics	p. 544
16.1 Landfill Liners--Overview	p. 544
16.2 Geosynthetics	p. 545
16.3 Geotextiles	p. 545
16.4 Geomembranes	p. 548
16.5 Geonets	p. 550
16.6 Single Clay Liner and Single Geomembrane Liner Systems	p. 551
16.7 Recent Advances in the Liner Systems for Landfills	p. 552
16.8 Leachate Removal Systems	p. 553
16.9 Closure of Landfills	p. 555
16.10 Summary and General Comments	p. 556
References	p. 557
17 Subsoil Exploration	p. 558
17.1 Planning for Soil Exploration	p. 558
17.2 Boring Methods	p. 560
17.3 Common Sampling Methods	p. 563
17.4 Sample Disturbance	p. 566
17.5 Correlations for Standard Penetration Test	p. 566
17.6 Other In Situ Tests	p. 570
17.7 Rock Coring	p. 573
17.8 Soil Exploration Report	p. 575
Problems	p. 577
References	p. 578
Answers to Selected Problems	p. 581
Index	p. 585

Mevcut:*

Bound With These Titles

On Order

Özet

Özet

Table of Contents