Numerical Simulation of Construction of Super-Large Deep Soft Soil Foundation Pits and Analysis of its Spatial and Temporal Effects

Xiao Qin Wang; Ting Ting Sun

doi:10.4028/www.scientific.net/AMM.724.79

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 724Numerical Simulation of Construction of...

Numerical Simulation of Construction of Super-Large Deep Soft Soil Foundation Pits and Analysis of its Spatial and Temporal Effects

Abstract:

The constitutive relations of soil in the super-large deep foundation pit project and the law of interaction between soil and the support structure were studied. The excavation of the foundation pit was simulated. The coupling of soil and the support structure and the change in earth pressure with the progress of excavation were analyzed, and the scope of influence of foundationsubsidence was obtained.

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Periodical:

Applied Mechanics and Materials (Volume 724)

Pages:

79-83

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.724.79

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Online since:

January 2015

Authors:

Xiao Qin Wang*, Ting Ting Sun

Keywords:

Construction, Numerical Simulation, Super-Large Deep Foundation Pit, Temporal-Spatial Effect

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* - Corresponding Author

References

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[3] Lian Zhenying, Han Guocheng and Yao Yangping. Revised Cam-clay Model Based on SMP Criterion and Its Application to Foundation Engineering. Journal of Dalian University of Technology, 2002, 42(l): 93-97.

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