›› 2008, Vol. 29 ›› Issue (6): 1593-1596.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Real time prediction of land subsidence caused by foundation pit dewatering

ZHANG Yong1,2, ZHAO Yun-yun2   

  1. 1.School of Civil & Environment Engineering, University of Science and Technology Beijing, Beijing 100083, China; 2. College of Resources, Hebei University of Engineering, Handan 056038, China
  • Received:2007-03-27 Online:2008-06-10 Published:2013-07-15

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Abstract: Because foundation pit dewatering causes the readjustment of stresses in soil , it brings uneven settlements and architectural damage of the building around foundation pit; accordingly ,real time prediction of land subsidence caused by foundation pit dewatering has the realistic meaning; by using the theory of unsteady well flow and basic theory of soil mechanics, the real time prediction method of land subsidence has been introduced; the rationalities of different parameters in formula have been analyzed via case study; and it has certain meaning to forecast the land subsidence around foundation pit caused by foundation pit dewatering.

Key words: dewatering of foundation pit, land subsidence, real time prediction of subsidence

CLC Number: 

  • TU 470
  • 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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