›› 2007, Vol. 28 ›› Issue (6): 1172-1175.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Simplified analytical method for pile-soil-cap interaction

WANG Hao1，2, ZHOU Jian2, DENG Zhi-hui3   

  1. 1. Underground Space Design Institute, SMEDI, Shanghai 200092, China; 2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China; 3. Shanghai Civil-Defence Institute of Geotechnical Investigation , Shanghai 200232, China
  • Received:2005-07-04 Online:2007-06-11 Published:2013-09-13

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Abstract: Based on the mechanism analysis, a new simplified analytical method for the pile-soil-cap interaction is proposed. According to the static loading test results, the single pile settlement at a given loading can be determined. Assuming the soil deformation between the cap and pile toe is equal to the single pile settlement, the cap shared loading can be determined conveniently at a given single pile loading. The foundation settlement is produced by the soil deformation between the cap and pile toe and by the soil compression caused by the loading of piles and cap below the pile toe. An example of the proposed method is presented; and the comparison with field measurements shows that the proposed method is satisfactory.

Key words: pile foundation, pile-soil-cap interaction, single pile loading-settlement curve, soil deformation between cap and pile t

CLC Number: 

  • TU 473
  • 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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