›› 2005, Vol. 26 ›› Issue (4): 567-571.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Equivalent analyzing method of plane strain of drain pile ground considering well resistance and smearing

CHEN Xiao-dan1,ZHAO Wei-bing2   

  1. 1. Research Institute of Water Resources and Hydropower of Guangdong Province, Guangzhou 510610, China; 2. Geotechnical Engineering Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China
  • Received:2003-12-30 Online:2005-04-09 Published:2013-12-19

Abstract: According to the consistency of average consolidation degree or pore water pressure, the drain pile is equivalent to the drain wall for analyzing; and the equivalent formula of plane strain of the drain pile ground is deduced considering well resistance and smearing. Thereby, the complicated three-dimensional problem is changed to that of the plane. This method is simple; and it is only needed to modulate the coefficient of permeability. Furthermore, the computing results can meet the demand of the actual engineering. So this method can be used easily and widely in this field.

Key words: equivalent method, drain pile ground, plane strain, consolidation, FEM

CLC Number: 

  • TB 115
  • 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.
  • 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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