›› 2003, Vol. 24 ›› Issue (2): 257-261.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Coupled liquid-solid problem of axisymmetric geotechnical structure due to multi-directional imposed loads

WANG Yuan, CHEN Yuan-zhong   

  1. 1.College of Civil Engineering, Hohai Univ, Nanjing 210098, China ; 2. Shenzhen Hydraulic & Civil Engineering company Ltd, Shenzhen 518008, China
  • Received:2001-04-26 Online:2003-02-10 Published:2014-08-19

PDF (PC)

1171

Abstract: Based on the assumption that all the variables are invariant in circular direction but can vary in the other two directions, FEM formulations are developed with the incremental unknowns for the coupled liquid-solid problem of axisymmetric geotechnical structure due to multi-directional imposed load. In the analysis, the medium is regarded as continuous, anisotropic, saturated, and it is assumed that small deformation occurs and either Darcy’s law or effective stress principle holds true. Finally, a FEM simulation of the consolidated undrained triaxial compression test for a saturated axisymmetric sample are performed which can prove the present method true.

Key words: coupled problem, axial symmetry, FEM

CLC Number: 

  • TU 411
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] WANG Xiang-nan, LI Quan-ming, YU Yu-zhen, YU Jia-lin, LÜ He, . Simulation of the failure process of landslides based on extended finite element method [J]. Rock and Soil Mechanics, 2019, 40(6): 2435-2442.
[2] HAN Bing, LIANG Jian-wen, ZHU Jun，. Effect of lenticle on seismic response of structures in deep water-saturated poroelastic soft site [J]. , 2018, 39(6): 2227-2236.
[3] LI Zhi-yuan, LI Jian-bo, LIN Gao, . Research on influence of partial terrain to scattering of Rayleigh wave based on SBFEM [J]. , 2018, 39(11): 4242-4250.
[4] LIU Zhen-ping, DU Gen-ming, CAI Jie, ZHOU Fan, LIU Jian, BIAN Kang，. Seamless coupling method of 3DGIS combined with 3DFEM simulation based on MeshPy [J]. , 2018, 39(10): 3841-3852.
[5] ZOU De-gao, LIU Suo, CHEN Kai, KONG Xian-jing, YU Xiang,. Static and dynamic analysis of seismic response nonlinearity for geotechnical engineering using quadtree mesh and polygon scaled boundary finite element method [J]. , 2017, 38(S2): 33-40.
[6] HE Wei-jie, YANG Dong-ying, CUI Zhou-fei. Comparison of theoretical and numerical solution for vertical vibration of a pile considering transverse inertia effect [J]. , 2017, 38(9): 2757-2763.
[7] YAN Cheng-zeng. A new two-dimensional FDEM-flow method for simulating hydraulic fracturing [J]. , 2017, 38(6): 1789-1796.
[8] YAN Fu-you, CHANG Jian, LIU Zhong-yu. A return mapping implicit algorithm for coupled viscoelastic and hyperbolic Drucker-Prager plastic modeling [J]. , 2017, 38(6): 1797-1804.
[9] LIU Zhen-ping, LIU Jian, HE Yu-wei, HE Huai-jian, BIAN Kang，. Seamless coupling of 3D GIS techniques with FEM and its application to tunneling engineering [J]. , 2017, 38(3): 866-874.
[10] YAN Xiu-fa, QIAN Qi-hu, ZHAO Yue-tang, ZHOU Yin-zhi,. A method for simulating fracture in quasi-brittle materials [J]. , 2017, 38(12): 3462-3468.
[11] XIONG Yong-lin, ZHU He-hua, YE Guan-lin, YE Bin,. Analysis of failure of unsaturated soil slope due to rainfall based on soil-water-air seepage-deformation coupling FEM [J]. , 2017, 38(1): 284-290.
[12] FENG Jun, ZHANG Jun-yun, ZHU Ming, JIANG Nan,. Characteristic study of horizontal bearing capacity and pile group effect coefficient of laterally loaded high pile group foundation for bridge in soft soil [J]. , 2016, 37(S2): 94-104.
[13] YAN Zhen, WANG Yuan-zhan, XIAO Zhong, SUN Xi-ping,. Dynamic finite element analyses of undrained strength degradation of soft clay in ABAQUS under cyclic loading [J]. , 2016, 37(S2): 735-744.
[14] YUE Shu-qiao，ZUO Ren-yu，LU Zhao，. A method for calculating active earth pressure of soil piece with a finite width between adjacent foundation pits [J]. , 2016, 37(7): 2063-2069.
[15] ZHANG Jian-cheng , JIA Jin-qing , TU Bing-xiong , HE Hui-rong,. Application of two strength criteria to flexural deformation of Cosserat expanded constitutive model [J]. , 2016, 37(1): 279-286.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] MU Lin-long，HUANG Mao-song，GONG Wei-ming，YIN Yong-gao. Response analysis of anchorage foundation under lateral loading[J]. , 2010, 31(1): 287 -292 .
[2] ZHANG Yi-hu, ZHOU Huo-ming, WU Ai-qing. Post processing of discontinuity network modeling result[J]. , 2009, 30(9): 2855 -2861 .
[3] HAO Dong-xue, CHEN Rong, LUAN Mao-tian, WU Ke. Numerical analysis of SBPT for estimation of undrained shear strength[J]. , 2010, 31(7): 2324 -2328 .
[4] XU Ying, Li Tong-chun，Mo Jian-bing. Influence of excess pore water pressure induced by pile driving on stability of warf slopes[J]. , 2010, 31(8): 2525 -2529 .
[5] WANG Zhe-chao, LI Shu-cai. One-dimensional mechanical behavior of granular material under high stresses(Part I): compression behavior[J]. , 2010, 31(10): 3051 -3057 .
[6] ZOU De-gao，XU Bin，KONG Xian-jing. Study of influence of different methods for calculating Rayleigh damping coefficient on high earth-rock dam seismic response[J]. , 2011, 32(3): 797 -803 .
[7] YE Feng，TONG Xin-chun，ZHANG Gong-xin，ZHANG Bao-jie，LIU Yuan-li. Experimental research on effective reinforced depth of rubble bed with heavy tamping compaction[J]. , 2011, 32(4): 1008 -1012 .
[8] ZHANG Le-wen, QIU Dao-hong, LI Shu-cai, ZHANG De-yong. Study of tunnel surrounding rock classification based on rough set and ideal point method[J]. , 2011, 32(S1): 171 -175 .
[9] DONG Jin-yu , YANG Ji-hong , SUN Wen-huai , HUANG Zhi-quan , WANG Dong , YANG Guo-xiang. Prediction of deformation and failure of a large-scale deposit slope during reservoir water level fluctuation[J]. , 2011, 32(6): 1774 -1780 .
[10] BING Hui , HE Ping. Experimental study of water and salt redistributions of saline soil with different freezing modes[J]. , 2011, 32(8): 2307 -2312 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd