Numerical Models in Geomechanics: Proceedings of the Tenth International Symposium on Numerical Models in Geomechanics (NUMOG X), Rhodes, Greece, 25-27 April 2007 PDF
Preview Numerical Models in Geomechanics: Proceedings of the Tenth International Symposium on Numerical Models in Geomechanics (NUMOG X), Rhodes, Greece, 25-27 April 2007
Cover Page i NUMERICAL MODELS IN GEOMECHANICS NUMOG IX Page ii This page intentionally left blank. Page iii Numerical Models in Geomechanics NUMOG IX Edited by G.N.Pande University of Wales , Swanse a, UK S.Pietruszczak McMaster University, Hamilton, Ontario, Canada A.A.BALKEMA PUBLISHERS LEIDEN/LONDON/NEW YORK/PHILADELPHIA/SINGAPORE Page iv Copyright © 2004 Taylor & Francis Group plc, London, UK All rights reserved. No part of this publication or the information contained herein may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, by photocopying recording or otherwise, without written prior permission from the publisher. Although all care is taken to ensure the integrity and quality of this publication and the information herein, no responsibility is assumed by the publishers nor the author for any damage to property or persons as a result of operation or use of this publication and/or the information contained herein. Published by: A.A.Balkema Publishers, a member of Taylor & Francis Group plc www.balkema.nl and www.tandf.co.uk This edition published in the Taylor & Francis eLibrary, 2006. To purchase your own copy of this or any of Taylor & Francis or Routledge’s collection of thousands of eBooks please go to www.eBookstore.tandf.co.uk. ISBN 020302396X Master ebook ISBN ISBN 90 5809 636 X (Print Edition) Page v Table of contents Preface XI 1. Constitutive relations for geomaterials 1.1. Mathematical formulation Micromechanics model for cohesive materials 05 A.Misra & G.Thiagarajan Multiscale modeling of geomaterials 11 F.Nicot & F.Darve Stratified media: continuum approach and its identification based on homogenization technique 17 S.Pietruszczak & D.Lydzba A 2D micromechanical damage model for initially orthotropic materials 25 I.C.Gruescu, D.Kondo, J.F.Shao & V.Pensée Mathematical analysis of the hydric behaviour of structured soils 31 A.Koliji, L.Laloui & L.Vulliet Aspects of modelling geotechnical problems in hard soil and soft argillaceous rocks 37 J.Vaunat &A.Gens An elastoplastic model for compaction of porous chalk 45 S.Y. Xie, J.F. Shao & W.Y.Xu A constitutive model for mechanical and thermal loading of bonded geomaterials based on the concept of plasticity with extended hardening 51 R.Nova, R.Castellanza & C.Tamagnini Kinematic hardening model predictions of sand behavior under large threedimensional stress reversals 57 S.K.Gutta, J.A.Yamamuro & P.V.La Predictive capabilities of extended plasticity theories for modeling the incrementally nonlinear behavior of granular materials 63 C.Tamagnini, G.Viggiani & F.Calvetti Constitutive model for heaving of frostsusceptible soils 71 R.Michalowski & M.Zhu Elastoplastic analysis of reinforced soil structures using a multiphase approach 77 G.Hassen & P.de Buhan 1.2. Description of instabilities and localized deformation Failure condition and flow rule of granular materials 85 F.Darve, G.Servant, H.D.V.Khoa & I.Georgopoulos Instability study in granular medium using a discrete element method 91 L.Sibille, F.V.Donzé, F.Darve & F.Nicot L.Sibille, F.V.Donzé, F.Darve & F.Nicot Page vi Micromechanical investigation of a 2D granular material with respect to structure evolution and loading paths 99 R.G.Wan, AlMamun & P.J.Guo A threedimensional elastoviscoplastic strain localization analysis of watersaturated clay 107 Y.Higo, F.Oka, T.Kodaka & S.Kimoto Rock slope stability from microscale to macroscale level 115 C.Lambert, F.Darve & F.Nicot Modelling of shear band propagation in clays using interface elements with finite thickness 121 H.P.Jostad & L.Andresen 1.3. Experimental verification and validation Modeling the effect of overconsolidation on shear behavior of cohesive soil 131 A.Prashant & D.Penumadu Development of a twosurface model in the multilaminate framework 139 KH.Lee & G.N.Pande Two approaches to model the behaviour of soft natural clays under principal stress axes rotation 145 M.Cudny, R.Zentar & NE. Abriak Response envelopes of a multilaminate model for soils 151 F.Scharinger & H.F.Schwei Modelling yielding of soft clays with multilaminate framework 157 R.M.Roosta, M.Karstunen & M.Koskinen Modelling natural SaintHerblain clay behaviour under various controlled stress and strain paths 165 R.Zentar, NE.Abriak & D.Rangeard Undrained shearing of soft natural clays 173 M.Karstunen & M.Koskinen Practical constitutive model for soil liquefaction 181 S.S. Park & P.M . Byrne Assessing the swelling/shrinkage potential of Italian soils via neural network approach 187 C.Meisina & Y.Najjar Prediction of shear strength parameter of alluvial and quarried rockfill materials 195 S.M.Abbas, K.G.Sharma & A.Vardarajan 2. Numerical algorithms: formulation and performanc Numerical simulation of the postliquefaction behaviour of soils modelled as a Bingham material 205 S.Montassar & P.de Buhan Performance of the generalizedα integration method in dynamic geotechnical problems 211 S.Kontoe, L.Zdravkovic & D.M.Potts Constitutive model update using observed field behavior 217 C.Marulanda, J.Butkovich, Y.M.A.Hashash & J.Ghaboussi Inverse analysis of insitu geotechnical measurements using a genetic algorithm 223 Y.Malécot, S.Levasseur, M.Boulon & E.Flavigny Two different strategies for the implementation of the elastoplastic constitutive model “Sinfonietta Classica” 229 M.Leoni Page vii Numerical integration of a constitutive law for analysing the longterm behaviour of a ballast railway platform 237 M.Abdelkrim & P.de Buhan Implementation of a viscoplastic algorithm for critical state soil models 243 D.A.Shuttle Application of the random set finite element method (RSFEM) in geotechnics 249 G.M.Peschl & H.F.Schweiger A method of statistical reconstruction of the fractures network for numerical studies of rock foundations 257 P.Alfonsi, O.Fouché & E.Bourgeois Alternative solution methods for large deformations in geomechanics 265 M.Nazem & D.Sheng Automatic geometry optimization for stress analysis of underground excavations 273 A.M.Zsáki & J.H.Curran Finite element modeling of stackeddrift cavern construction 279 Y.M.Hsieh & A.J.Whittle Study of circular plates on an elastic nonlinear WinklerPasternaktype foundation with the Chebyshev series method 285 I.Mura & P.Manca Discontinuous velocity field for general yield criteria 291 A.V.Lyamin, K.Krabbenhoft, M.Hjiaj & S.W.Sloan Upper bound shakedown analysis of geostructures 297 K.Krabbenhoft, A.V.Lyamin, M.Hjiaj & S.W.Sloan A lower bound formulation for shakedown analysis 303 M.Hjiaj, A.V.Lyamin, K.Krabbenhoft & S.W.Sloan 3. Modelling of transient, coupled and dynamic problems Thermalhydraulicchemicalmechanical (THCM) behaviour of unsaturated soils—applications in the nuclear waste disposal context 311 P.J.Cleall, H.R.Thomas, S.C.Seetharam & T.A.Melhuish Thermohydromechanical behaviour of unsaturated bentonite 319 T.S.Nguyen, A.P.S. Selvadurai & G.Armand Effects of an alkaline plume on the behaviour of the CallovoOxfordian argillites: modelling of the hydromechanical behaviour with chemical damage 327 J.C.Robinet, F.Plas & E.Jacquot Simulation of miscible cement grout injection in saturated porous media 335 O.Chupin, N.Saiyouri & P.Y.Hicher Simulation of filtration for transport of cementitious grout in soil 341 Y.S.Kim & A.J.Whittle Chemomechanical coupling and damage enhanced dissolution at intergranular contact 349 T.Hueckel & L.B.Hu Chemical transport in a fluidsaturated porous column 355 W.Dong & A.P.S. selvadurai Predictive modelling of the Temperature Buffer Test (TBT) with Sore’t effect 363 J.C.Robinet, T.D. Bui, K.D.Dang. Q.V.Trinh, F.Plas & B.Vignal Page viii Gas flow mechanism in an engineered barrier system 369 G.Klubertanz, J.Croise, M.de Combarieu & S.Yamamoto Numerical study of effective factors on the chemical transport through composite liners 375 H.Ghiabi & A.Pak Poroelastic damage resulting from an inplane loaded disc anchor 381 A.P.S.Selvadurai & A.Shirazi Back analysis of hydrodynamic of Serrata bentonite from engineered barriers: application of the Febex project 389 J.C Robinet, T.D.Bui, K.D.Dang, Q. V.Trinh, F.Plas & B.Vignal Multiasperity contact model for wave propagation through rock joint 395 A.Misra & O. Marangos 4. Application ofnumerical techniques to practical problems 4.1. Tunnels and underground structures NATMtunnelling in softening stiff clays and weak rocks 407 S.C. Moller, P.A.Vermeer & T. Marcher Evaluation of the mechanism of tunnel face failure using Xray CT scanner 415 D.Takano, H.Nagatani, J.Otani & T.Mukunoki Collapse analysis for two parallel circular tunnels with different diameters in soil 421 J.Xie, M.J.Gunn &A.Rahim Excessive grout pressures around the lining of shield driven tunnels in soft soils 427 D. Nakken, C.B.M.Blom & K.J.Bakker The stability of tunnel face accounting for the effects of groundwater 433 N.Droniuc, J.P.Magnan & R.Al Hallak Influence of elastic nonlinearities on the computed efficiency of boltreinforcement oftunnel walls 439 S.Coquillay, E.Bourgeois & J.F. Serratrice Numerical and experimental analysis of groutreinforced tunnel 445 J.S.Lee, C.S.Bang, LY.Choi & H.U.Lee The use of slip coatings to mitigate the effects of pile loading on existing tunnels 453 F.C.Schroeder, D.M.Potts & T.L.Addenbrooke Equivalent continuum simulation of excavations in rock mass 461 G.M.Latha & T.G.Sitharam Smart management system for tunnelling 467 C.Y.Kim, K.Y.Kim, S.W.Hong, H.S.Shin, M.R.Son & G.J.Bae 4.2. Foundations, piles and anchors Finite element analysis of layered viscoelastic system under vertical circular loading 479 Q.Xu, M.S.Rahman & A.A.Tayebali The interaction between strip surface footings on clay 487 L.Zdravkovic & J.L.Neo The bearing capacity of a circular footing under 'punchthrough' failure 493 D.H.Edwards & D.M.Potts Page ix Numerical investigation of the effect of foundation depth on settlement 499 L Zdmvkovic, D.M.Potts & N.W.T.Lui Numerical analyses of load tests on bored piles 505 M.Wehnert & P.A.Vermeer Fixed head pile group embedded in sand sensitivity analysis 513 B.B.Budkowska & Z. Abedin Time factor concept in one dimensional pile consolidation theories 521 E.Imre Three dimensional pullout capacity of earth anchors 527 R.S.Merifield, A.V.Lyamin & S.WSloan Finite element analysis of the pullout capacity of suction anchors 535 N.Droniuc, J.P.Magnan, K.h.Droniuc & A.Puech Finite element modelling of dragin plate anchor installation 541 S.Elkhatib & M.E.Randolph Embedded stiffhess approach to compute the optimum configuration of reinforcements 549 M.M.Farias & R.D.F.Durand 4.3. Excavations, slopes and embankments Numerical simulations of partially supported excavations 559 Ph.Mestat, N.Droniuc, J.P.Magnan & P.Humbert The new deep water quay "Port 2000" of Le Havre, France: field monitoring and performance prediction 565 S.Marten, L.Delattre, Ph.D.Nguyen, E.Bourgeois, Ph.Joignant & J.L.Gobert Deep excavation in stiff clay: comparison between numerical analyses and insitumeasurements 573 W.Krajewski & O.Reul Analysis of ground surface settlement induced by excavation 579 C.Y.Ou & T.C.Kung A comparison between observed and predicted deformations of an old dam during reservoir operation 587 N.Kovacevic, P.R.Vaughan & D.M.Potts 3D numerical modeling of a landslide in Switzerland 595 S.Commend, F.Geiser & L.Tacher Analyses of progressive failure in long natural slopes 603 L.Andresen & H.P.Jostad High energy impact on embankmentsa numerical discrete approach 609 JP.Plassiard, E.V.Donze & P.Plotto Coupled finite element analysis of the construction of a large Italian embankment dam founded on stiff clay 615 C.Callari, R.Jappelli & F.Raggi Finite element analysis of slope stability 623 D.EE.Stolle, P.Guo, K.Ng & G.Sedran Timedependent behaviour of soft soils during embankment construction a numerical study 631 R.B.J.Brinkgreve Rapid and accurate embankment slope stability analysis using artificial neural networks 639 J.Maccabiani & A.R.Koelewijn
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