›› 2004, Vol. 25 ›› Issue (3): 399-402.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Random-fuzzy analysis of relationship between last press-pile force and ultimate bearing capacity of static pressure pile

HE Li-hong1，WANG Ren1，WANG Zhi-yin2   

  1. 1. Key Laboratory of Rock and Soil Mechanics, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China； 2. University of Petroleum, Beijing 102249, China
  • Received:2002-09-04 Online:2004-03-10 Published:2014-07-15

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Abstract: A contrast analysis of the local static load test data of 8 piles for a coal mine loading bridge is carried out by using random-fuzzy linear regress method and traditional random regress method; and more precisible relationship between the last press-pile force and the ultimate bearing capacity of static pressure pile is obtained; and meanwhile it is shown that using random-fuzzy method to analyze the random-fuzzy test data is more reasonable and accurate.

Key words: static pressure-pile, last press-pile force, ultimate bearing capacity, random-fuzzy

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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