Hydro-Mechanical Properties of an Unsaturated Frictional Material

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8.3 Constitutive parameters for the new hysteresis SWCC model (calibrated) . . . 178 9.1 Input parameters for the soil-water characteristic . . . . . . . . . . . . . . . . 188 10.1 Parameters used for prediction of bearing capacity . . . . . . . . . . . . . . . . 202 A.1 Overview of equations for determination of several parameters of Zou’s model (2004) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
List of Symbols ˆm Parameter used in Schanz’s stress dependent stiffness modulus equation (-) a Parameter in Fredlund and Xing’s SWCC model (kPa −1 ) b Parameter in Feng and Fredlund’s SWCC model (-) c Parameter in Feng and Fredlund’s SWCC model (-) c ′ Cohesion (kPa) Cc Cs Cu Compression index (-) Swelling index (-) Coefficient of uniformity (-) CP Collapse potential (%) d Parameter in Feng and Fredlund’s SWCC model (-) D10 Grain size diameter corresponding to 10% passing on the grain-size distribution curve (mm) D30 Grain size diameter corresponding to 30% passing on the grain-size distribution curve (mm) D50 Grain size diameter corresponding to 50% passing on the grain-size distribution curve (mm) D60 Grain size diameter corresponding to 60% passing on the grain-size distribution curve (mm) e Void ratio (-) Eoed Oedometer stress dependent stiffness modulus, initial loading path (kPa) E ref oed Eur Oedometer reference stiffness modulus, initial loading path (kPa) Oedoemeter stress dependent stiffness modulus, un-/ reloading path (kPa) XVII
Page 1: Hydro-Mechanical Properties of Part
Page 5: Acknowledgement The present dissert
Page 8 and 9: 3.2 Steps of Model Building . . . .
Page 10 and 11: 11 Summary and Outlook 205 11.1 Gen
Page 12 and 13: 2.16 Influence of Brooks and Corey
Page 14 and 15: 6.2 Experimental results of soil-wa
Page 16 and 17: 7.17 Unsaturated hydraulic conducti
Page 18 and 19: B.6 Experimental results and best f
Page 22 and 23: E ref ur Oedometer reference stiffn
Page 24: ρ Density (g/cm 3 ) ρd ρs Dry de
Page 28 and 29: 2 CHAPTER 1. INTRODUCTION Figure 1.
Page 30 and 31: 4 CHAPTER 1. INTRODUCTION - Model b
Page 32 and 33: 6 CHAPTER 1. INTRODUCTION
Page 34 and 35: 8 CHAPTER 2. STATE OF THE ART condu
Page 36 and 37: 10 CHAPTER 2. STATE OF THE ART soil
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44 CHAPTER 2. STATE OF THE ART Volu
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46 CHAPTER 2. STATE OF THE ART fitt
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48 CHAPTER 2. STATE OF THE ART Satu
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50 CHAPTER 2. STATE OF THE ART when
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52 CHAPTER 2. STATE OF THE ART Degr
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54 CHAPTER 2. STATE OF THE ART 1. T
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56 CHAPTER 2. STATE OF THE ART 0.2
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58 CHAPTER 2. STATE OF THE ART meth
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60 CHAPTER 2. STATE OF THE ART When
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62 CHAPTER 2. STATE OF THE ART Vert
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64 CHAPTER 2. STATE OF THE ART a) S
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66 CHAPTER 2. STATE OF THE ART - Ja
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68 CHAPTER 2. STATE OF THE ART
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70 CHAPTER 3. INTRODUCTION TO PROCE
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76 CHAPTER 4. EXPERIMENTAL SETUPS s
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78 CHAPTER 4. EXPERIMENTAL SETUPS 1
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80 CHAPTER 4. EXPERIMENTAL SETUPS D
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82 CHAPTER 4. EXPERIMENTAL SETUPS d
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84 CHAPTER 4. EXPERIMENTAL SETUPS b
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86 CHAPTER 4. EXPERIMENTAL SETUPS t
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90 CHAPTER 4. EXPERIMENTAL SETUPS D
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94 CHAPTER 4. EXPERIMENTAL SETUPS T
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96 CHAPTER 5. MATERIAL USED AND EXP
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98 CHAPTER 5. MATERIAL USED AND EXP
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100 CHAPTER 5. MATERIAL USED AND EX
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116 CHAPTER 6. EXPERIMENTAL RESULTS
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136 CHAPTER 7. ANALYSIS AND INTERPR
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138 Observed values (-) Observed va
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164 Stiffness modulus (kPa) Stiffne
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172CHAPTER 8. NEW SWCC MODEL FOR SA
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186 CHAPTER 9. NUMERICAL SIMULATION
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CHAPTER 10. BEARING CAPACITY OF A S
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204 CHAPTER 10. BEARING CAPACITY OF
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206 CHAPTER 11. SUMMARY AND OUTLOOK
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214 APPENDIX A. DETAILS ZOU’S MOD
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216 APPENDIX A. DETAILS ZOU’S MOD
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218 APPENDIX B. SOIL-WATER CHARACTE
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230 APPENDIX C. COLLAPSE POTENTIAL
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232 Vertical strain (-) Vertical st
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234 APPENDIX E. NEW SWCC MODEL - DE
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240 40 50 30 APPENDIX E. NEW SWCC M
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242 Observed Values Number of obser
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244 BIBLIOGRAPHY Aubertin, M., Mbon
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246 BIBLIOGRAPHY Campbell, J. D. (1
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248 BIBLIOGRAPHY Davis, J. L. & Ann
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250 BIBLIOGRAPHY Ferré, P. A. & To
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252 BIBLIOGRAPHY Grozic, J. L. H.,
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254 BIBLIOGRAPHY Janbu, N. (1969),
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256 BIBLIOGRAPHY Lawton, E. C., Fra
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258 BIBLIOGRAPHY Mualem, Y. (1977),
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260 BIBLIOGRAPHY Phene, C. J., Hoff
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262 BIBLIOGRAPHY Rojas, J. C., Sali
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264 BIBLIOGRAPHY Stoimenova, E., Da
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266 BIBLIOGRAPHY Vanapalli, S. K. &
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268 BIBLIOGRAPHY Unsaturated Geotec
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Schriftenreihe des Lehrstuhls für
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Herausgeber: Th. Triantafyllidis 32
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Hydro-Mechanical Properties of an Unsaturated Frictional Material

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