Study on the Stratum Displacement Changes Caused by the Vertical Shaft Construction in Saturated Ultra Soft Soil

Lin You Pan; Xiao Bing Li; Chuang Yu; Fu Xue Sun

doi:10.4028/www.scientific.net/AMM.170-173.1005

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Study on the Stratum Displacement Changes Caused...

Study on the Stratum Displacement Changes Caused by the Vertical Shaft Construction in Saturated Ultra Soft Soil

Abstract:

In view of Wenzhou saturated super soft soil, This article studied the influence of different soil parameters for the shaft excavation construction and the stratum displacement change law by using Plaxis finite element software, according to the data obtained in field tests. The considered factors included the lateral brace stiffness, the stiffness of the underground diaphragm wall, and the surrounding soil disturbance. The calculation results provided much important engineering information, such as the horizontal displacement nephogram, the vertical displacement nephogram and the total displacement incremental vector diagram of each construction steps, which can be referred for the construction of the similar underground projects in soft soil areas.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

1005-1012

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.1005

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Online since:

May 2012

Authors:

Lin You Pan, Xiao Bing Li, Chuang Yu, Fu Xue Sun

Keywords:

Saturated Super-Soft Soil, Stratum Displacement, Vertical Shaft Construction

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References

[1] Wang Lizhong, Shen Kailun. K0 Consolided structured soft clay constitutive model. Chinese Journal of geotechnical engineering, 2007, 29 ( 4): 496-504.

Google Scholar

[2] Yin Z-Y, Chang CS, Karstunen M, Hicher PY. An anisotropic elastic viscoplastic model for soft soils[J]. International Journal of Solids and Structures, 2010, 47(5): 665-677.

DOI: 10.1016/j.ijsolstr.2009.11.004

Google Scholar

[3] Karstunen M, Yin Z-Y. Modelling time-dependent behaviour of Murro test embankment[J]. Géotechnique, 2010, 60(10): 735-749.

DOI: 10.1680/geot.8.p.027

Google Scholar