Paper Title:
Study on Critical Length-Diameter Ratio of Cement-Soil Pile Composite Subgrade under Rigid Foundation
  Abstract

For cement-soil pile composite subgrade under rigid foundation, a three-dimensional nonlinear finite element analysis is performed to analyse critical length-diameter ratio based on deformation, which is first introduced, according to replacement ratio, pile-soil modulus ratio and the modulus ratio of substratum and reinforced area. It is found that critical length-diameter ratio of cement-soil pile under rigid foundation mainly depends on replacement ratio, the impact of pile-soil modulus ratio and the modulus ratio of substratum and reinforced area is relatively little.

  Info
Periodical
Edited by
Xuejun Zhou
Pages
146-150
DOI
10.4028/www.scientific.net/AMM.90-93.146
Citation
C. Q. Tao, X. Y. Xu, H. Y. Xie, X. Zheng, "Study on Critical Length-Diameter Ratio of Cement-Soil Pile Composite Subgrade under Rigid Foundation", Applied Mechanics and Materials, Vols. 90-93, pp. 146-150, 2011
Online since
September 2011
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