›› 2007, Vol. 28 ›› Issue (4): 675-678.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Analysis of model parameters sensitivity in settlement calculation of construction waste landfill

LEI Hua-yang1，LI Hong-qi1，WAN Zi-rui2，LIU Hong-jun2，YING Yao-ming3，MA Feng3   

  1. 1. Department of Civil Engineering, Tianjin University, Tianjin 300072, China; 2. Tianjin City Appearance Environmental Management Committee, Tianjin 300201, China; 3. Tianjin Institute of Geology Survey, Tianjin 300191, China
  • Received:2005-05-16 Online:2007-04-10 Published:2013-09-05

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Abstract: The deformation mechanism of construction waste is complicated and is differ from the traditional soil. By a lot of nonlinear finite element method calculation, the main parameters, which have much larger influence on the calculated accuracy of construction waste landfill settlement, are found out; and then the qualitative relations between every parameter and settlement are also given; and the results can be the basis of settlement calculation and parameters sensitivity analysis of construction waste landfill.

Key words: construction waste, settlement, double yield surface model, sensitivity analysis

CLC Number: 

  • X 705
  • 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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