Hydro-Mechanical Properties of an Unsaturated Frictional Material

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224 APPENDIX B. SOIL-WATER CHARACTERISTIC CURVE - EXPERIMENTAL RESULTS AND BEST FITS Volumetric water content (%) Saturation (-) 50 40 30 20 10 0 1.0 0.8 0.6 0.4 0.2 0.0 Dense specimen Initial void ratio = 0.66 Flow rate ≈ 30 ml/min TDR/T 70 mm TDR/T 160 mm TDR/T 260 mm TDR/T 360 mm TDR/T 450 mm Best fit - drainage Best fit - scanning imbibition 0 1 10 100 Suction (kPa) 0 1 10 100 Suction (kPa) Figure B.7: Experimental results and best fit (Fredlund and Xing 1994) for drainage and imbibition process from sand column test I (dense specimen, transient state test - 30 ml/min)
Volumetric water content (%) Saturation (-) 50 40 30 20 10 0 1.0 0.8 0.6 0.4 0.2 0.0 Dense specimen Initial void ratio = 0.66 Flow rate ≈ 100 ml/min TDR/T 70 mm TDR/T 160 mm TDR/T 260 mm TDR/T 360 mm TDR/T 450 mm Best fit - drainage Best fit - scanning imbibition 0 1 10 100 Suction (kPa) 0 1 10 100 Suction (kPa) Figure B.8: Experimental results and best fit (Fredlund and Xing 1994) for drainage and imbibition process from sand column test I (dense specimen, transient state test - 100 ml/min) 225
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Hydro-Mechanical Properties of Part
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Acknowledgement The present dissert
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3.2 Steps of Model Building . . . .
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11 Summary and Outlook 205 11.1 Gen
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2.16 Influence of Brooks and Corey
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6.2 Experimental results of soil-wa
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7.17 Unsaturated hydraulic conducti
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B.6 Experimental results and best f
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8.3 Constitutive parameters for the
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E ref ur Oedometer reference stiffn
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ρ Density (g/cm 3 ) ρd ρs Dry de
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2 CHAPTER 1. INTRODUCTION Figure 1.
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4 CHAPTER 1. INTRODUCTION - Model b
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6 CHAPTER 1. INTRODUCTION
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8 CHAPTER 2. STATE OF THE ART condu
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10 CHAPTER 2. STATE OF THE ART soil
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12 CHAPTER 2. STATE OF THE ART the
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14 CHAPTER 2. STATE OF THE ART Figu
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16 CHAPTER 2. STATE OF THE ART - Su
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18 CHAPTER 2. STATE OF THE ART - Re
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20 CHAPTER 2. STATE OF THE ART Volu
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22 CHAPTER 2. STATE OF THE ART Drai
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24 CHAPTER 2. STATE OF THE ART wher
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26 CHAPTER 2. STATE OF THE ART drai
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28 CHAPTER 2. STATE OF THE ART Tabl
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30 CHAPTER 2. STATE OF THE ART Tabl
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32 CHAPTER 2. STATE OF THE ART by W
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34 CHAPTER 2. STATE OF THE ART proc
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36 CHAPTER 2. STATE OF THE ART - Im
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38 CHAPTER 2. STATE OF THE ART auth
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40 CHAPTER 2. STATE OF THE ART 2.5.
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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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Page 212 and 213: 186 CHAPTER 9. NUMERICAL SIMULATION
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Page 240 and 241: 214 APPENDIX A. DETAILS ZOU’S MOD
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Page 244 and 245: 218 APPENDIX B. SOIL-WATER CHARACTE
Page 256 and 257: 230 APPENDIX C. COLLAPSE POTENTIAL
Page 258 and 259: 232 Vertical strain (-) Vertical st
Page 260 and 261: 234 APPENDIX E. NEW SWCC MODEL - DE
Page 266 and 267: 240 40 50 30 APPENDIX E. NEW SWCC M
Page 268 and 269: 242 Observed Values Number of obser
Page 270 and 271: 244 BIBLIOGRAPHY Aubertin, M., Mbon
Page 272 and 273: 246 BIBLIOGRAPHY Campbell, J. D. (1
Page 274 and 275: 248 BIBLIOGRAPHY Davis, J. L. & Ann
Page 276 and 277: 250 BIBLIOGRAPHY Ferré, P. A. & To
Page 278 and 279: 252 BIBLIOGRAPHY Grozic, J. L. H.,
Page 280 and 281: 254 BIBLIOGRAPHY Janbu, N. (1969),
Page 282 and 283: 256 BIBLIOGRAPHY Lawton, E. C., Fra
Page 284 and 285: 258 BIBLIOGRAPHY Mualem, Y. (1977),
Page 286 and 287: 260 BIBLIOGRAPHY Phene, C. J., Hoff
Page 288 and 289: 262 BIBLIOGRAPHY Rojas, J. C., Sali
Page 290 and 291: 264 BIBLIOGRAPHY Stoimenova, E., Da
Page 292 and 293: 266 BIBLIOGRAPHY Vanapalli, S. K. &
Page 294 and 295: 268 BIBLIOGRAPHY Unsaturated Geotec
Page 296 and 297: Schriftenreihe des Lehrstuhls für
Page 298: Herausgeber: Th. Triantafyllidis 32
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Hydro-Mechanical Properties of an Unsaturated Frictional Material

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