›› 2005, Vol. 26 ›› Issue (12): 2015-2018.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Three-dimensional numerical simulation analysis of settlements of buildings on soft soil

HU Qi, JIANG Jun, YAN Xi-Shui   

  1. College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310027, China
  • Received:2004-06-07 Online:2005-12-10 Published:2014-01-12

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Abstract: Restricted by the field condition, many buildings were constructed on high constrictive soft soil. The differential settlement of soft soil may threaten security of constructs. There are so many influential factors, including the differences of loading, structure stiffness and soil layer, etc., of which all affect the differential settlement. Traditional layerwise summation method can’t take all those factors into account. Therefore, it is necessary to improve one effective method to forecast the settlement of buildings. Based on the conception of construct, substratum and foundation interaction, a 3-D numerical simulation model of a brick structure is established and its settlements are analyzed. The result proves that this method can analyze the differential settlement of oblique buildings effectively.

Key words: interaction, differential settlement, finite element

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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