›› 2006, Vol. 27 ›› Issue (4): 621-624.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Study on system reliability analysis method for composite foundation improved by flexible piles

QIN Jian-qing1, CHEN Jian-feng2   

  1. 1. Department of Technical Management, Bayer Integrated Site Shanghai, Shanghai 201507, China; 2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China
  • Received:2004-06-30 Online:2006-04-10 Published:2013-11-05

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Abstract: Based on bearing capacity and settlement control design methods for composite foundation improved by flexible piles, as well as the system reliability analysis theory, the system of reliability analysis for composite foundation can be divided into three sub-systems; that are bearing capacity sub-system, settlement sub-system and settlement difference sub-system. The system probability of failure for composite foundation can be obtained by calculating that of three sub-systems respectively. It provides a method of system reliability analysis for composite foundations.

Key words: composite foundation, probabilistic limit state, bearing capacity, settlement, system reliability

CLC Number: 

  • TU 433
  • 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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