›› 2008, Vol. 29 ›› Issue (2): 541-544.

• Geotechnical Engineering • Previous Articles     Next Articles

Research on interaction between resistance at pile and lateral resistance of pile

ZHANG Jian-xin1,2, WU Dong-yun1   

  1. 1.Department of Civil Engineering, Tianjin Institute of Urban Construction, Tianjin 300384, China; 2. Tianjin Key Laboratory of Sofe Soil Characteristics and Engineering Environment, Tianjin 300384 China
  • Received:2006-07-10 Online:2008-02-11 Published:2013-07-10

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Abstract: The interaction between the resistance at pile end and the resistance of pile is researched through the indoor model test on the rock-socketed pile. The result shows that the rock stratum at the pile end influences the lateral resistance of pile; as the increase of strength of rock at the end, the lateral resistance of pile will increase; but the enhancement effect doesn’t occur at the whole side of pile, only near the end of pile. Inversely a good lateral rock stratum also increases the resistance at pile end. The load-bearing capability of pile will be improved by using the interaction relationship so as to optimize the design method of pile.

Key words: rock-socketed pile, resistance at pile end, lateral resistance of pile, interaction

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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