›› 2007, Vol. 28 ›› Issue (10): 2101-2104.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Centrifuge experiment study on mixing pile improving soft foundation

LU Guo-sheng1, 2, JIANG Chang-gui3, WANG Xun1   

  1. 1. School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China; 2. School of Environment and Resources, Southwest University of Science and Technology, Mianyang 621010, China; 3. China Harbors Second Navigational Matters Engineering Bureau, Wuhan 430014, China
  • Received:2005-10-18 Online:2007-10-10 Published:2013-10-15

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Abstract: Based on centrifuge experiment of nature foundation and mixing pile composite foundation, foundation settlement varying with time, effect of mixing pile on foundation settlement control, stresses of different depths of pile and soil, and vertical strains along the piles varying with time are discussed. The result is useful for selection of foundation improvement methods for Beijing to Shanghai high speed railway and for theoretical calculation of composite foundation settlement.

Key words: centrifugal model test, soft soil, composite foundation, settlement

CLC Number: 

  • TU 411.93
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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