Simulation Test on the Cement's Stiffness-Contribution of Reinforced Cement Mixing Wall

Abstract:

Article Preview

Based on the model test, ABAQUS, the large-scale nonlinear finite element software was applied to build the numerical simulation model of the reinforced cement mixing wall in soft soil. The model parameters were obtained and the model was optimized with the technique of parameter inversion. Based on equivalent principle, the equivalent model was built to study the Cement's Stiffness-Contribution in reinforced cement mixing wall and its equivalent Stiffness was obtained. Analysis shows that the presence of cement can increase the core pile stiffness by 13.2%.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

2464-2468

DOI:

10.4028/www.scientific.net/AMR.243-249.2464

Citation:

W. Z. Chen et al., "Simulation Test on the Cement's Stiffness-Contribution of Reinforced Cement Mixing Wall", Advanced Materials Research, Vols. 243-249, pp. 2464-2468, 2011

Online since:

May 2011

Export:

Price:

$38.00

[1] Jian Wang. Experimental study of composite structure of H section steel - cement soil and design theory and calculation method of SMW methods[Ph.D. Thesis]. Shanghai: Tongji University, 1998. (In Chinese).

[2] Dezhi Kong. Building structure, 2007, 37(6): 59-61. (In Chinese).

[3] Shitan Gu , Tongbing Zhao. Rock and Soil Mechanics, 2007, S1: 673-676. (In Chinese).

[4] Hui Chen. Building Science, 2007, 23(7): 78-80. (In Chinese).

[5] Junjie Yang. Similarity Theory and Structure Model Test. China, Wuhan : Wuhan University of Technology Press, 2005. (In Chinese).

[6] Guangxin Cui. Similarity theory and model test. China, Jiangshu: China University of Mining Press, 1990. (In Chinese).

[7] Yiwen Zhu, Yuanqi Cai, Han Xu. Geotechnical Engineering Analysis with ABAQUS. China, Hong Kong: China Tushu Publishing limitied, 2005, 10. (In Chinese).

[8] Hibbitt, Karlson & Sorensen,Inc. ABAQUS Manuals- Version6. 3[M]. USA: Hibbitt, Karlson & Sorensen, Inc., (2003).

[9] Kjell Karksrud and Lars Andresen. ASCE, International Journal of Geomechanics, 2005, 5(2): 107-113.

[10] Zhifa Yang, Sijin Wang, Ziliang Feng. Principles and Applications of Back Analysis of Geotechnical Engineering. Beijing: Earthquake Press, 2002. (In Chinese).

In order to see related information, you need to Login.