Method for Getting the Soil Elastic Modulus in the Finite Element Analysis of the Deep Foundation Excavation in Tianjin

Shi Lun Feng; Pu Lin Li; Jun Li; Yuming Zhou

doi:10.4028/www.scientific.net/AMM.170-173.386

Paper Titles

Slope Stability Assessment Based on Fuzzy Matter-Element Extension Model
p.366

Experimental Study on the Compressibility of Cement Improved Laterite Soil
p.371

Rock Slope Stability Analysis Based on FLAC^3D Numerical Simulation
p.375

Research on Stability Mechanism of Fissured Loess Slope Influenced by Rainfall and Evaporation
p.380

Method for Getting the Soil Elastic Modulus in the Finite Element Analysis of the Deep Foundation Excavation in Tianjin
p.386

Generalized Variation Problem of the Fractured Rock Mass under the Linear Elastic Unloading Stage
p.390

Study on Grain Size Characteristics and Strength Test of Gravel in Conglomerate Layer of a Coal Mine
p.395

Interval Back Analysis on Mechanical Parameter of Geotechnical Engineering
p.399

Hard Kaolin High Yield and Stoping Technology in Suoli Mine
p.403

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Method for Getting the Soil Elastic Modulus in the...

Method for Getting the Soil Elastic Modulus in the Finite Element Analysis of the Deep Foundation Excavation in Tianjin

Abstract:

The finite element method has been used widely in foundation pit engineering to simulate the deep foundation excavation, but it is troublesome and time-consuming to get the important calculation parameter of the soil elastic modulus. So a method based on the comon soil parameters is proposed to get the soil elastic modulus. And a real foundation excavation was simulated using the finite element software ABAQUS and the soil elastic modulus got according to the proposed method. The three-dimensional finite element analysis results were compared to the field data, and both results were close to each other.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

386-389

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.386

Citation:

Cite this paper

Online since:

May 2012

Authors:

Shi Lun Feng, Pu Lin Li, Jun Li, Yuming Zhou

Keywords:

Compression Modulus, Elastic Modulus, Finite Element Method (FEM), Foundation Excavation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Yao Aiguo Tang Fenglin Smith I M：Discussions on design methods of anchored sheet pile wall for supporting excavation [J]，Industrial Construction 2001, Vol. 31, No.3.

Google Scholar

[2] Mo Shixiong Wang Jieguang Li Ruixiong：Soil parameters on deformation of deep foundation pit in sensitivity and discipline [J], Journal of Guilin University of Technology, Vol. 28 No. 4 Nov 2008.

Google Scholar

[3] Wu zichao Yang Xueqiang: ANSYS is used to simulate the upper structure Effect of soil and foundation modulus effect [J]，Guangdong building materials 2009, 7.

Google Scholar

[4] Hong Jiabao Liu Jia Zheng Keya, Wang Yunzhi ：Analysis on Influencing Factors to Mechanical Deformation of Row of Piles under Horizontal Load [J]，Journal of Water Resources and Architectural Engineering Vol.9 No. 2 Apr. 2011.

Google Scholar

[5] Specification of soil test[M](SL237-1999),243

Google Scholar

[6] Yang Guang, Tian Kanliang: Testing method research of soil elastic modulus[J] Urban Roads Bridges ＆ Flood Control Sep. 2006 NO.5

Google Scholar

[7] Wang Jinchang Cheng Yekai：ABAQUS Application in Civil Engineering [M], Nov 2006.

Google Scholar