›› 2002, Vol. 23 ›› Issue (6): 810-812.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Analysis of reliability for bearing capacity of composite foundations of CFG piles

ZHANG Xiao-min1,2， ZHENG Jun-jie1   

  1. 1. College of Civil Eng.& Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China 2. Department of civil Engineering, Wuhan Institute of Chemical Industry, Wuhan 430074, China
  • Received:2001-11-08 Online:2002-12-10 Published:2016-09-04

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Abstract: The 25 test data of the composite foundations of CFG piles collected from all over the country are processed statistically according to reliability theory. The reliability indexes of the composite foundations of CFG piles is calculated by the non-dimensional calculation mode and the influence extent of each stochastic variable on the reliability index is also analyzed. For evaluating the reliability of the conventional empirical formula , some references may be provided.

Key words: CFG pile, composite foundation, non-dimensional calculation mode, bearing capacity , reliability

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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