| Prediction of Settlements of Soft Clay Subjected to Long-Term Dynamic Load |
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| 作者单位： | ZHOU Jian MIAO Junfa and LIU Hanlong
1 Professor，Tongji University，Shanghai，200092，P. R. China
2 Associate Professor，Tongji University，Shanghai，200092，P. R. China
3 Professor，Geotechnical Engineering Research Institute，Hohai University，Nanjing，210024，P. R. China |
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| 摘 要： | —Presented is the numerical analysis of settlements of soft soil by a 2-D dynamic effective stressFEM method.The model based on the results of cyclic triaxial tests on the reconstituted soft Ariake clay isused to predict the wave induced excess pore water pressure and residual strain of soft clay.The settle-ments of two types of breakwaters on the soft clay under ocean wave load,a low embankment subjected totraffic load and the tunnel surrounded by soft clay in Shanghai subjected to locomotive load are calculatedas examples.
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Prediction of Settlements of Soft Clay Subjected to Long-Term Dynamic Load |
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| Authors: | ZHOU Jian |
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| Abstract: | Presented is the numerical analysis of settlements of soft soil by a 2-D dynamic effective stress FEM method. The model based on the results of cyclic triaxial tests on the reconstituted soft Ariake clay is used to predict the wave induced excess pore water pressure and residual strain of soft clay. The settlements of two types of breakwaters on the soft clay under ocean wave load, a low embankment subjected to traffic load and the tunnel surrounded by soft clay in Shanghai subjected to locomotive load are calculated as examples. |
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| Keywords: | dynamic load soft clay pore pressure residual strain settlement dynamic load breakwater |
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