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XU Yong-fu, FU De-ming. STUDY ON THE STRUCTURAL STRENGTH OF UNSATURATED SOILS[J]. Engineering Mechanics, 1999, 16(4): 73-77,7.
Citation: XU Yong-fu, FU De-ming. STUDY ON THE STRUCTURAL STRENGTH OF UNSATURATED SOILS[J]. Engineering Mechanics, 1999, 16(4): 73-77,7.
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STUDY ON THE STRUCTURAL STRENGTH OF UNSATURATED SOILS

  • Tongji University, Shanghai 200092;2. Shanghai Tunnel Engineenng Co-Ltd, Shanghai 200233

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  • Received Date: October 31, 1996
  • Revised Date: December 31, 1899
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    • Abstract
  • The concept of structural strength is presented in this paper. Based on the structuralmodel of expansive soils, a formula on structural strength is obtained as τs=cusαtgø1.The suitable conditions of the structural strength formula are discussed. The formula is also extended to other unsaturated soils.
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