Analysis on Foundation Pit Excavation and Soil-Nail Wall Supporting Technology by FLAC

Yan Li; Yan Ting Lai; Shuai Shuai Li; Yong Sheng Yao

doi:10.4028/www.scientific.net/AMM.501-504.61

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Analysis on Foundation Pit Excavation and...

Analysis on Foundation Pit Excavation and Soil-Nail Wall Supporting Technology by FLAC

Abstract:

2D-FLAC was applied to analyze the excavation process and the state of reinforcement structure, the stress statethe displacements Contour Graphthe displacement vector mapthe final settlement and the stress condition of the reinforcement structure were concluded through numerical simulation in the different conditions which the foundation pit was supported and not supported. The calculating results showed that the design of pit supporting structure was reasonable.

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Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

61-66

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.61

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Online since:

January 2014

Authors:

Yan Li, Yan Ting Lai, Shuai Shuai Li, Yong Sheng Yao

Keywords:

Displacement, Excavation and Support, FLAC-2D

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References

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