Geomechanics and geotechnics : from micro to macro / editors: Mingjing Jiang and Fang Liu, Malcolm Bolton

"Proceedings of the International Symposium on Geomechanics and Geotechnics - from Micro to Macro (IS Shanghai 2010), Shanghai, China, 10-12 October 2010"--T.p

"A Balkema book"--T.p

Includes bibliographical references and index

Contents Preface International advisory committee International academic committee Local organizing committee Panel of reviewers Volume 1 Part I Micro and Macro characterization Experimental investigation on micro-contact laws of granules bonded with cement / Y. Sun A strees-strain modeling approach for soils: From micro to macro / C.S. Chang Multiscale modeling and characterization of granular matter: From grain kinematics to continuum mechanics / J. Andrade Micro-morphological changes in granular soils / M.R. Coop A microstructure-based constitutive model for the hydro-mechanical coupling in compacted clay/sand mixtures / P. Delage Shear failure development in compacted bentonite specimens / F. Oka Measurements of local distortion in shear deformed granular material / H. Kunizawa Modeling of unsaturated soil considering the effect of saturation directly / T. Kariya Micromechanical modeling for cyclic behavior of sand / P.-Y. Hicher Analytical and numerical solutions to bifurcation in three-dimensional stresses / W. Zhen The structure characteristics of unsaturated expansive soils / F. Wang A microstructure-based numerical simulation of visco-elastic properties of asphalt concrete with Semi-Circular Bending test / F. Feng Degradation effects at microstructural scale and their consequences on macroscopic behaviour of a slightly weathered siltstone / E.E. Alonso Studies on the distrubed state concept constitutive model of the rockfill materials / H. Xu Test analysis on mechanical properties of soil cement mixtures / G. Long The experimental study on the response pattern of wave-induced pore pressure on sandy bed / B. Vu Quadric surface approximation of failure criteria for granular materials in plane problem / K. Kumagai The effects of particle friction and crushing on macro-mechanical behavior of granular materials / Y. Xu Consideration of the compressibility of soil mixed with deformable particles---classification of the compressive components by using rod-stack model tests / Y. Maski Effect of consolidation ratio on high relative density silt under cyclic principal stress rotation / H. Liu Electrical resistivity anomalies appliied to describing microstructure change for cemented-soil / Z. Qi Effects of wedge angle on the ductile failure and the distribution of microcracks for indentation tests on rock-like material / Y.S. Lin Coarse granular soil state-dependent constitutive model considered micromechanics alteration / S.-C. Chi Investigation on mechanical properties and constitutive model of lime-fly ash loess / J. Zhao Micromechanical model of concrete under water lateral confinement / X. Li Experimental studies on microstructure and collapsibility behavior of unsaturated loess / Q. Yang Centrifuge modeling for wave loading on a cylindrical breakwater / Y. Wang Investigation on elasto-plastic consolidation question based on numerical modeling method / K. Yan Shear properties of waste tire-bottom ash mixture with various particle size of waste tire / K.Y. Jo A constitutive model for unsaturated natural soils / Y. Liu Failure criterion of cross-anisotropic soils with the method of macro-micro incorporation / L. Kong Relation between suction changes in compacted soils and evolution of micro-structure during compression / G. Richard Experimental study on evolution of meso-structure of intact Q2 loess during wetting / Z. Zhou Elastic waves in salt-cemented granular soils / J.-S. Lee Characteristics of pumice particle using X-ray CT scanning / M.J. Pender Full-grade concrete strength under long-term sustained loading / W.W. Li Design and verification of portable direct shear tester for colluvium / Y.W. Lin Micro and macro approaches for characterization of porosity depending on the weathering degree / K.-I. Song A new insight of 3-D microfabric analysis of unconsolidated marine sediments: Examples from north atlantic 300-meter long cores / K. Kawamura Probability of damage to archaeological inclusions in a sandy matrix / L.A. Howie Change of instantaneous strength of rock in uniaxial compressive creep test / X. Cui Study on model of coupled behavior of consolidation and creep for soil / J. Lei Support vector machine model for the relationship between physico-mechanical indexes and microstructure parameters of soft soil / Z. Li Study on micromechanism, physical and mechanical indexes of swamp soil / H. Tang Influence of obstacle angle on granular flow / X. Liu Variational inequality formulation of discontinuous deformation analysis / H. Zheng Natural shear strength for municipal solid waste / Y. Chen Study on microstructure characteristics and compaction effects of ISS-reinforced red clay / Y. Wu Study on physical and chemical characteristics of mortar specimens subjected to hydrochloric acid attack / Y. Yao Micro-structure analysis of dynamic replacement with riprapping and removing silt / C. Zhu An ellipse failure model for lightweight aggregate concrete / W. Wang Test and study the microstructure of polluted soil by acid and alkali in laboratory / G. Yang Analytical solutions for stresses and displacements of cylindrical cavity expansion based on extended SMP criterion / X. Yang Rock matrix-fractured media model for heterogeneous and fractured coal bed / C. Zhang An elasto-plastic model for aggregates considering particle crushing / M. Huang Localization of concrete fatigue defects in concrete CT images based on fractal theory / L. Wen Experimental study on wave-induced liquefaction in sandy silt seabed / J. Zhong Analyzing the evolution of grains and contacts in sand under load / P. Besuelle Research on deep clay high pressure triaxial unloading and structural constitutive model / W. Wang Modified Mohr-Coulomb failure criterion: Taking influence of unloading rate into consideration / W. Li Testing study of relation between temperature and electrical resistivity of sedimentary rock / C. Zeng Arch shapes and principal stress trajectories in planar heap of dry sand / T. Pipatpongsa Numerical simulation on the effect of filled granule shape on fracture seepage / A. Nakayama Micro mechanics study of granular soil based on the confined compression tests / H. Zhang Quantifying soil micro-structure using fractals under dynamic replacement with rip rapping and removing silt / W. Chen Experimental research on Poisson's ratio of sandy soil / Z. Fan Experimental study on evolution of meso-structure of intact Q2 loess during loading / Z. Zhou Photoelastic study of force chains / Z. Bi Microscale parameters variation in biaxial tests / F. Jin Effect factor of mechanical properties of cement stabilized grain as road base material / H. Zhang A micromechanically-based approach to failure strength for anisotropic geomaterials / M. Huang Numerical simulation of end restraint effects on triaxial strength of soil / Z. Hang Analysis on capabilities of stress path of HCA to simulate the principal stress rotation under dynamic confining pressure / G. Chen Study of scale effect on creep deformation of rockfill / C. Zhou The role of microstructure in the water-induced mechanics behavior of Guangzhou red soils / L. Tao Part II Discrete element modeling Evolution of swelling pressure of cohesive-frictional, rough and elasto-plastic granulates / E. Bauer A micromechanical approach to describe internal erosion effects in soils / L. Sibille Effect of particle size ratio on shear strength of dense binary mixtures / Y. Yamada Bimodal character of induced anisotropy in granular materials under undrained shear / J. Zhao Aging effects on the stiffness anisotropy in sands / Y. Wang DEM simulation of two main influence factors on stress release in tunnel excavation in noncohesive granular material / S. Zhou Discrete and continuum modeling of sand flow experiment / K.

Oda Steady state strength behavior of a particulate-solid interphase system / J. Wang DEM analysis of an inclining rigid retaining wall subjected to translation movement mode / M. Jiang A comparison between DDA and DEM in numerical simulations of earthquake induced landslides / K. Zen Mapping deformation during CPT in a virtual calibration chamber / A. Gens PFC3D simulation research on vibrating compaction test of soil and rock aggregate mixture / H. Chai Micromechanical investigation on the influence of cyclic loading history on small strain shear modulus of granular soils / Y. Chen Three-dimensional DEM simulations on pile installation / Y. Wang The role of particle breakage on the shear behaviour of coarse granular materials: A micromechanical investigation / B. Indraratna Sand dilatancy and internal structure / X.-S. Li Micromechanical characterization and prediction of undrained response from drained triaxial shear tests in granular media under monotonic loading: Simulations using PFC3D / S. Thallak Sand meso analysis and numerical simulation / B. Gao Mesoscopic study on the mechanics of geosynthetic reinforced slope / X. Kong Numerical simulation of micro-mechanism of saturated sand liquefaction / M. Jia A discrete numerical approach for modelling face stability in slurry shield tunnelling / Z. Zhang Discrete element method for analysis of supporting force for EPB shield in dry sand / Y. Chen Numerical investigation of the fracture characteristics of rock under normal wedge indentation tests / Y.-C. Chen Effects of lateral opening angle on ore-drawing in pillarless sublevel caving based on PFC2D / X. Liu Mesoscopic numerical simulation of acoustic emission experiments in rock failure / Q. Ma Macro-response of rock mechanics behavior affected by its micro-parameters / S. Wang Micro-scale mechanism of liquefaction of saturated granular soils / Y. Liu Meso-mechanical simulation of fracture grouting under fluid-solid coupling environment / P. Li The influence of geogrid aperture size on the behavior of reinforced granular bases / A. Bhandari Application of 3D-DEM with seepage analysis to numerical simulation of rainfall-induced slope failure / S. Miura Application of DEM in design of big tunnels in rocks at relatively shallow depth / E. Ghee A new fracture and abrasion model of unbound granular materials using the discrete element method / B. Caicedo Microstructure changes of granular materials with different overcompression ratios under biaxial compression / M. Liu DEM simulations of push-up load tests of sand plugs in steel pipe pile / S. Kobayashi One dimensional compression of gap-graded mixtures in DEM / Y.P. Cheng Study on the relationship between stress and fabric for unsaturated granular soils / C. Zhao Capillary force and microscale deformation of polydisperse wet granular materials / H. Zhang Numerical studies on the effect of grain crushing of idealized granular assemblies / F. Sun Microstructural analysis of Shanghai remolded clay during one-dimensional consolidation test / D.M. Zhang Author index Volume 2 Part III Engineering applications Deformation of the seabed due to exploitation of methane hydrate reservoir / N. Yoshimoto Shear strength regain of clayey landslides and remedial works / P. Fabrizio The parametric study on stability of the landslide induced by water in the Three Gorges Reservoir Area / J. Huang Finite element analysis of some factors affecting piezocone penetration test (CPTU) in clays / G. Du Steady state permeability profiles surrounding penetrating piles in crushable granular media / I. Einav The effects of long-term thermal load on lining stability / R. Vasicek The three-dimension saturated-unsaturated seepage analysis under atomized rain of hydropower project with high slope / W. Xu A physically based SLIDE model for landslide hazard assessments using remotely sensed data sets / D. Bach Behavior of ring foundations on very dense cemented sands / N.F. Ismael Numerical analysis of balled wedge pile groups under uplift load / R.Y. Liang Finite element analysis on construction spatial effect of small spacing tunnel with large section / C. Xia Rutting prediction of asphalt pavement based on the vehicle-pavement coupled dynamic load / M. Qin Deformation mechanism and support measures for stress-induced cracked rock mass of deep coal mine roadway / P. Su Application of an implicit and explicit integration rules / Y. Yang Investigation of dredge fill sedimentary process with indoor test / Q. Meng Damage evaluation for rock mass through fractal dimension of joint fissures network / C. Yang Mechanism of Tangjiashan landslide and stability assessment of the slide dam / H. Qian In-situ liquefaction evaluation using CPT / L. Qiao Slope stability analysis based on Hoek-Brown non-linear failure model / J. Jiang Numerical simulation and safety analysis for tunnel excavation near gob with groundwater / Z. Tan Nonlinear FEM analysis on the landslide stability and treatments at the portal of Wangkeng tunnel / B. Tu Numerical analysis for a slope reinforced with one row of piles / S. Sun Fracture of a slope by percolating / X. Chen Stability analysis of high and steep slope considering excavation unloading effect / Q. Huang Studies on horizontal bearing behavior of branch pile / F. Meng Study about influence of disk quantity on the uplifted performance of disk-pile / C. Lu The analysis of nonlinear porous flow in the soft consolidation / S. Zhu The research of creep model for the slide zone soil of Gushubao landslide / S. Wang Red soil microstructure and its foam-modified properties for metro shield tunneling engineering in Southern China / T. Li Determination of the excavation-disturbed zone and corresponding stability coefficient of surrounding rock or soil in tunnel engineering by applying the finite element method / S. Xiao Numerical integration for probabilistic consolidation based on Biot consolidation FEM / Q. Yue Analyzing and studying of the factors for determining neutral point position of fully grouted rock bolt / X. Zhu Buckling analysis of piles by considering the power function distribution of subgrade reaction coefficient / X. Yang Performance study on three methods for landslide thrust / J. Cheng Comparison of explicit and implicit finite element methods with parallel computing for seismic response analysis of subway underground structure / Y. Dai Numerical modeling on successive failure process of rock slopes caused by river erosion / H. Wu Research on buckling and post-buckling behavior for roof strata in longwall mining / Z. Yang