About the author |
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xi | |
Acknowledgements |
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xiii | |
1 Introduction |
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1 | (4) |
2 Fundamental equations, constitutive laws and numerical methods |
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5 | (20) |
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2.1 Fundamental equations |
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5 | (1) |
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2.2 Constitutive laws for rocks |
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6 | (7) |
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2.2.1 Linear constitutive laws |
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6 | (1) |
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2.2.2 Non-linear behaviour (elasto-plasticity and elasto-visco-plasticity) |
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7 | (6) |
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2.3 Constitutive modeling of discontinuities |
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13 | (4) |
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2.4 Characterization of and constitutive modeling of rock mass |
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17 | (2) |
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19 | (6) |
3 Tests on dynamic responses of rocks and rock masses |
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25 | (20) |
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3.1 Dynamic uniaxial compression, Brazilian, triaxial (Hopkinson bar) test |
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25 | (5) |
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3.1.1 Dynamic uniaxial compression test |
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27 | (1) |
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3.1.2 Dynanlie tensile strength test (Brazilian, Notch, Slit) |
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27 | (2) |
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3.1.3 Dynamic triaxial compression test |
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29 | (1) |
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3.1.4 Rate dependency of deformation and strength characteristics of rocks |
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30 | (1) |
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3.2 Cyclic uniaxial compression, triaxial compression and shear tests |
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30 | (12) |
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3.2.1 Cyclic uniaxial compression test |
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31 | (1) |
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3.2.2 Cyclic tensile (Brazilian) test |
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32 | (1) |
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3.2.3 Cyclic triaxial compression test |
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33 | (1) |
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3.2.4 Cyclic shearing tests |
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34 | (1) |
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3.2.5 Dynamic shearing tests |
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34 | (8) |
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42 | (3) |
4 Multi-parameter responses and strong motions induced by fracturing of geomaterials and slippage of discontinuities and faulting model tests |
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45 | (18) |
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4.1 Multi-parameter responses and strong motions induced by fracturing of rocks |
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45 | (8) |
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4.2 Strong motions induced in stick-slip tests |
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53 | (6) |
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4.3 Strong motions induced in model faulting experiments |
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59 | (4) |
5 Ground motions due to earthquakes and estimation procedures |
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63 | (24) |
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5.1 Characteristics of earthquake faults |
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63 | (2) |
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5.2 Observations on strong motions and permanent deformations |
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65 | (4) |
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5.2.1 Observations on maximum ground accelerations |
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65 | (2) |
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5.2.2 Permanent ground deformation |
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67 | (2) |
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5.3 Strong motion estimations |
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69 | (7) |
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69 | (4) |
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5.3.2 Green-function based empirical wave form estimation |
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73 | (1) |
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5.3.3 Numerical approaches |
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74 | (2) |
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5.4 Estimation of permanent surface deformation |
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76 | (11) |
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5.4.1 Observational surface deformation by GPS and ground surveying |
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79 | (1) |
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79 | (3) |
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82 | (2) |
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84 | (2) |
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86 | (1) |
6 Dynamic responses and stability of rock foundations |
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87 | (22) |
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6.1 Model experiments on foundations |
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87 | (1) |
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6.2 Observations of damage to foundations by earthquakes |
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88 | (12) |
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6.2.1 Roadways and railways |
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89 | (1) |
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6.2.2 Bridges and viaducts |
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89 | (7) |
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96 | (1) |
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6.2.4 Power transmission lines |
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96 | (2) |
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98 | (2) |
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6.3 Analytical and numerical studies on rock foundations |
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100 | (9) |
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6.3.1 Simplified techniques |
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100 | (4) |
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6.3.2 Pseudo-dynamic techniques |
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104 | (2) |
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6.3.3 Pure dynamic techniques |
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106 | (3) |
7 Dynamic responses and stability of underground excavations in rock |
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109 | (38) |
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7.1 Ground motions in underground structures |
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109 | (1) |
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7.2 Model experiments on shallow underground openings |
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110 | (1) |
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111 | (4) |
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7.4 Observations on abandoned mines and quarries |
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115 | (12) |
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7.5 Underground powerhouses |
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127 | (1) |
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127 | (5) |
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7.7 Limiting equilibrium methods |
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132 | (4) |
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7.7.1 Shallow underground openings in discontinuous media |
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132 | (1) |
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7.7.2 Shallow room and pillar mines and shallow karstic caves |
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132 | (4) |
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136 | (11) |
8 Dynamic responses and stability of rock slopes |
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147 | (40) |
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147 | (10) |
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8.2 Observations and case histories |
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157 | (14) |
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8.2.1 1995 Dinar earthquake wedge failures |
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159 | (1) |
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8.2.2 1999 Chi-Chi earthquake |
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159 | (3) |
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8.2.3 2004 Chuetsu earthquake |
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162 | (1) |
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8.2.4 2005 Kashmir earthquake |
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163 | (1) |
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8.2.5 2008 Wenchuan earthquake |
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164 | (3) |
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8.2.6 2008 Iwate-Miyagi intraplate earthquake |
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167 | (1) |
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8.2.7 Tascilar wedge failure due to the 2007 cameli earthquake |
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168 | (1) |
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8.2.8 2010 and 2011 New Zealand earthquakes |
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168 | (1) |
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8.2.9 2009 Padang-Pariaman earthquake |
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169 | (1) |
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8.2.10 2016 Kumamoto earthquakes |
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170 | (1) |
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8.3 Effects of tsunamis on rock slopes |
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171 | (3) |
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8.3.1 M9.3 2004 Aceh (Off-Sumatra) earthquake |
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171 | (1) |
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8.3.2 M9.0 2011 Great east Japan earthquake |
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171 | (3) |
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8.4 Empirical approaches for dynamic slope stability assessment |
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174 | (1) |
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8.5 Limiting equilibrium approaches |
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174 | (3) |
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177 | (5) |
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8.6.1 Discrete Element Method (DEM) |
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177 | (2) |
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8.6.2 Displacement Discontinuity Analyses (DDA) |
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179 | (1) |
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8.6.3 Discrete Finite Element Method (DFEM) |
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179 | (3) |
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8.7 Estimations of post failure motions of slopes |
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182 | (5) |
9 Dynamic responses and stability of historical structures and monuments |
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187 | (52) |
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187 | (23) |
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9.1.1 Examples from Turkey |
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187 | (9) |
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9.1.2 Examples from Japan |
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196 | (6) |
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9.1.3 Examples from Italy |
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202 | (3) |
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9.1.4 Examples from Egypt |
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205 | (2) |
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9.1.5 Examples from India |
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207 | (1) |
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9.1.6 Examples from Kashmir |
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208 | (1) |
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9.1.7 Examples from Portugal |
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208 | (2) |
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210 | (1) |
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9.2 Model experiments on masonry structures |
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210 | (9) |
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9.2.1 Experiments on arches |
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211 | (1) |
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9.2.2 Experiments on pyramids |
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211 | (1) |
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9.2.3 Experiments on castle walls |
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212 | (1) |
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9.2.4 Experiments on retaining walls |
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213 | (1) |
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9.2.5 Experiments on houses |
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214 | (3) |
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9.2.6 Some special structures |
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217 | (2) |
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9.3 Limit equilibrium approaches |
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219 | (11) |
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220 | (5) |
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225 | (2) |
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9.3.3 Arch bridge (Iedonchi) |
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227 | (3) |
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230 | (8) |
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9.4.1 Fully dynamic analyses |
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230 | (3) |
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9.4.2 Pseudo-dynamic analyses |
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233 | (5) |
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9.5 Monitoring at Nakagusuku Castle |
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238 | (1) |
10 Dynamics of loading and excavation in rocks |
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239 | (18) |
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239 | (6) |
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10.1.1 Uniaxial tensile loading experiment |
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239 | (1) |
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10.1.2 Uniaxial compression loading |
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240 | (5) |
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10.2 Dynamics of excavations |
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245 | (12) |
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10.2.1 Loading of inclined semi-infinite slabs |
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245 | (6) |
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10.2.2 Excavation of circular underground openings |
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251 | (6) |
11 Blasting |
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257 | (44) |
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257 | (1) |
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257 | (1) |
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257 | (1) |
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11.2.2 Ammonium Nitrate/Fuel Oil (ANFO) |
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258 | (1) |
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11.2.3 Blasting pressure for rock breakage |
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258 | (1) |
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11.3 Measurement of blasting vibrations in open-pit mines and quarries |
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258 | (12) |
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11.3.1 Orhaneli open-pit lignite mine |
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259 | (3) |
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11.3.2 Demirbilek open-pit lignite mine |
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262 | (2) |
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11.3.3 ELI Iikdere open-pit mine |
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264 | (5) |
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269 | (1) |
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11.4 Measurements at underground openings |
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270 | (10) |
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270 | (3) |
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273 | (4) |
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277 | (3) |
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11.5 Multi-parameter monitoring during blasting |
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280 | (4) |
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11.6 The positive and negative effects of blasting |
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284 | (17) |
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11.6.1 In-situ stress inference |
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285 | (3) |
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11.6.2 Rock mass property estimation from wave velocity using blasting induced waves |
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288 | (1) |
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11.6.3 Instability problems |
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288 | (4) |
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11.6.4 Vibration effects on buildings |
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292 | (1) |
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11.6.5 Air pressure due to blasting |
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292 | (4) |
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296 | (5) |
12 Dynamics of rockburst and possible countermeasures |
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301 | (44) |
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12.1 Mechanics of rock bursts |
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301 | (3) |
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12.2 Stress changes in the vicinity of tunnel face |
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304 | (3) |
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12.2.1 Static stress changes |
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304 | (3) |
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12.2.2 Dynamic stress changes |
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307 | (1) |
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12.3 Examples of rockbursts |
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307 | (11) |
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12.3.1 Major rockburst examples in civil engineering |
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307 | (10) |
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12.3.2 Major rockburst examples in mining |
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317 | (1) |
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12.4 Laboratory tests on rockburst phenomenon |
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318 | (5) |
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12.4.1 Sandstone block from Shizuoka Third Tunnel |
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318 | (3) |
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12.4.2 Sandstone sample from Tarutoge Tunnel |
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321 | (2) |
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12.5 Prediction of rockburst potential |
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323 | (11) |
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323 | (1) |
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12.5.2 Extensional strain method |
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324 | (1) |
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12.5.3 Elasto-plastic method |
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324 | (1) |
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324 | (1) |
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12.5.5 A unified method by Aydan et al. (2001, 2004) |
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324 | (1) |
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12.5.6 Application of rockburst prediction methods to tunnels under hydrostatic stress condition |
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325 | (5) |
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12.5.7 Application of rockburst prediction methods to tunnels under non-hydrostatic stress condition |
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330 | (4) |
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12.6 Monitoring of rockburst |
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334 | (7) |
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12.6.1 Multi-parameter monitoring results during July 20-26, 2014 |
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337 | (1) |
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12.6.2 Multi-parameter monitoring results during September 20-26, 2014 |
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338 | (2) |
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12.6.3 Acoustic emission responses at the tunnel face |
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340 | (1) |
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12.6.4 Infrared monitoring system |
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340 | (1) |
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12.7 Countermeasures against rockburst |
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341 | (3) |
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12.7.1 Allowing rockburst to occur |
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341 | (1) |
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12.7.2 De-stressing or pre-conditioning |
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342 | (1) |
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12.7.3 Flexible and deformable support |
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343 | (1) |
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344 | (1) |
13 Dynamics of rockbolts and rock anchors and their non-destructive testing |
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345 | (48) |
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13.1 Turbine-induced vibrations in an underground power house |
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345 | (2) |
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13.2 Dynamic behaviour of rockbolts and rock anchors subjected to shaking |
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347 | (13) |
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13.2.1 Model tests on rock anchors restraining potentially unstable rock-block |
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348 | (3) |
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13.2.2 Model tests on fully grouted rockbolts restraining a potentially unstable rock-block against sliding |
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351 | (2) |
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13.2.3 A theoretical approach for evaluating axial forces in rock anchors subjected to shaking and its applications to, model tests |
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353 | (5) |
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13.2.4 Application of the theoretical approach to rock anchors of an underground power house subjected to turbine-induced shaking |
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358 | (2) |
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13.3 Non-destructive testing for soundness evaluation |
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360 | (27) |
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13.3.1 Impact waves for non-destructive testing of rockbolts and rock anchors |
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361 | (20) |
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13.3.1.1 Mechanical models |
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361 | (1) |
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13.3.1.2 Analytical solutions |
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362 | (1) |
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13.3.1.3 Finite element formulation |
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363 | (1) |
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13.3.1.4 Properties of rockbolts/rock anchors, grouting material and interfaces |
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364 | (2) |
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13.3.1.5 Evaluation of corrosion of rockbolts and rock anchors |
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366 | (1) |
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13.3.1.6 Numerical analyses |
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367 | (3) |
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13.3.1.7 Identification of reflected waves from records |
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370 | (4) |
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13.3.1.8 Applications to actual measurements under laboratory conditions |
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374 | (4) |
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13.3.1.9 Some applications to rockbolts and rock anchors in-situ |
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378 | (2) |
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13.3.1.10 The utilization of wavelet data processing technique and some issues |
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380 | (1) |
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13.3.2 Guided ultrasonic wave method |
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381 | (1) |
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13.3.3 Magneto-elastic sensor method |
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382 | (1) |
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13.3.4 Lift-off testing technique |
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382 | (12) |
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13.3.4.1 Elastic behaviour |
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383 | (1) |
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13.3.4.2 Elasto-plastic behaviour of rock anchor system |
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384 | (3) |
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13.4 Estimation of failure time of tendons |
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387 | (2) |
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13.5 Effect of degradation of support system |
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389 | (2) |
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391 | (2) |
14 Dynamics of impacts |
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393 | (32) |
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14.1 Crater formation by meteorites and its environmental effects |
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394 | (4) |
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14.1.1 Dynamics of crater formation by meteorites |
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394 | (3) |
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14.1.2 Effects of meteorites |
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397 | (1) |
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14.2 Crater formation by projectiles in rocks |
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398 | (1) |
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14.3 Monitoring of vibrations caused by meteorites |
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398 | (2) |
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14.4 Free-fall (drop) experiments |
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400 | (11) |
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14.4.1 Objects falling onto dry sand layer or A mixture of BaSO4, ZnO and Vaseline oil |
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401 | (5) |
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14.4.2 Sand bags falling onto hard-base |
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406 | (3) |
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14.4.3 Drop or back-hoe impact test at a bridge foundation site |
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409 | (2) |
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14.5 Impact of slope failures |
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411 | (2) |
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14.6 Formulation of impactor penetration and its applications |
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413 | (3) |
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14.6.1 Mechanical modeling |
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413 | (2) |
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14.6.2 Solution procedure |
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415 | (1) |
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416 | (1) |
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14.7 Water surface changes due to impactors |
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416 | (9) |
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14.7.1 Tsunami occurrence by meteorite impacts |
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416 | (2) |
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14.7.2 Experiments on water-level variations due to impactor in closed water bodies |
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418 | (3) |
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14.7.3 Theoretical modeling on water-level variations due to impactor in closed water bodies and its applications |
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421 | (4) |
15 Conclusions |
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425 | (6) |
References |
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431 | (24) |
Subject index |
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455 | |