›› 2003, Vol. 24 ›› Issue (4): 518-521.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Several promotions on layerwise summation method to calculate foundation settlements

XU Jin-ming1, Tang Yong-jing2   

  1. 1. Department of Civil Engineering, Shanghai University, Shanghai 200072, China; 2. Department of Geotechnical. Engineering, Tongji University, Shanghai 200092, China
  • Received:2002-10-14 Online:2003-08-11 Published:2014-08-19

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Abstract: Using Matlab6.1 platform and related visual program language, several promotions are presented to calculate foundation settlements by layerwise summation method. Initial additional stress formula and nonlinear least square method are used to calculate soil’s stress and void ratio, respectively. The settlement calculation depth and each layerwise thickness would not be constrained. Data’s input and output, calculate procedures are operated visually. The foundation settlement can be calculated out not by tables and figures but by visualization. It is shown that these promotions are practical to compute foundation settlement.

Key words: layerwise summation method, soil’s stress and void ratio, settlement, visual programming

CLC Number: 

  • TU 4
  • 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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