›› 2003, Vol. 24 ›› Issue (2): 254-256.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Effect of the earth’s surface denudation on the initial stress back analysis of rock masses

YI Da, CHEN Sheng-hong   

  1. School of Water Resources and Hydropower，Wuhan University，Wuhan 430072, China
  • Received:2002-01-25 Online:2003-02-10 Published:2014-08-19

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Abstract: The gravity of rock masses and denudation are important factors in the construction of initial stress field. The unit weight got by the conventional back analysis is usually larger than that obtained by the test in-situ. An example is studied to show that such phenomenon results from the earth's surface denudation. Based on the result，some engineering practical problems are explored.

Key words: gravity, denudation, initial stress field, back analysis

CLC Number: 

  • TU441.3
  • 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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