›› 2006, Vol. 27 ›› Issue (S1): 913-917.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Amended model of soil nail element and its application

HU Jun，LI Jun-jie，LIU De-zhi   

  1. Shool of Civil and Hydraulic Engineering，Dalian University of Technology，Dalian 116024, China
  • Received:2006-05-17 Published:2006-12-15

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Abstract: Usually, because the soil nail is slender, it offers little bending resistance, finite element method and finite difference method regarding the soil nail as a one dimensional structural element with the capacity to sustain uniaxial tension and compression. In fact, the shear force of the soil nails take very important role in control the displacement and maintain the stability of the slope. The authors proposed a new method to calculate the shear force of the soil nail. An example of foundation pit is illustrated; the results of the soil nail take the shear force into account consistent with the measured in-situ very well. Conclusions may be of very practical value in design and construction of soil nailing.

Key words: FLAC3D, soil nailing, shear force

CLC Number: 

  • TU 472.3+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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