软土地基上填土桥坡工后沉降三维有限元研究

安关峰; 李红; 施建华

Volume 26 Issue 6

Jun. 2001

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Article Navigation > Earth Science > 2001 > 26(6): 638-642

AN Guan-feng, LI Hong, SHI Jian-hua, 2001. 3D-FEM RESEARCH ON POST-CONSTRUCTION SUBSIDENCE OF FILL BRIDGE-SLOPE ON SOFT CLAY BASEMENT. Earth Science, 26(6): 638-642.

Citation:

AN Guan-feng, LI Hong, SHI Jian-hua, 2001. 3D-FEM RESEARCH ON POST-CONSTRUCTION SUBSIDENCE OF FILL BRIDGE-SLOPE ON SOFT CLAY BASEMENT. Earth Science, 26(6): 638-642.

AN Guan-feng, LI Hong, SHI Jian-hua, 2001. 3D-FEM RESEARCH ON POST-CONSTRUCTION SUBSIDENCE OF FILL BRIDGE-SLOPE ON SOFT CLAY BASEMENT. Earth Science, 26(6): 638-642.

Citation:

AN Guan-feng, LI Hong, SHI Jian-hua, 2001. 3D-FEM RESEARCH ON POST-CONSTRUCTION SUBSIDENCE OF FILL BRIDGE-SLOPE ON SOFT CLAY BASEMENT. Earth Science, 26(6): 638-642.

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3D-FEM RESEARCH ON POST-CONSTRUCTION SUBSIDENCE OF FILL BRIDGE-SLOPE ON SOFT CLAY BASEMENT

1.
Faculty of Engineering, China University of Geosciences, Wuhan 430074, China
2.
Guangzhou Municipal Metr General Company, Guangzhou 510030, China
3.
Guangzhou Municipal Civil Engineering Group, Co．Ltd, Guangzhou 510060, China

Received Date: 1999-10-19
Publish Date: 2001-11-25

Abstract

Abstract

The elastic-visco-plastic constitution has been employed for the programming of 3D-FEM for the soft saturated clay in Shanghai. The program has also been applied to the prediction of the post-construction subsidence of fill bridge-slope on the soft clay basement. The comparison between the predicted value and measured value proved that the creep effect is a dominant factor for the production of post-construction subsidence of the fill bridge-slope.
- nonlinear,
- elastic-visco-plastic,
- 3D-FEM,
- post construction subsidence

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References(5)

References

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