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Volume 33 Issue sup2
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RAO Ping-ping, LI Jing-pei, LIU Ying. Spherical cavity expansion-induced soil squeezing effect adjacent to slope[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(sup2): 321-325.
Citation: RAO Ping-ping, LI Jing-pei, LIU Ying. Spherical cavity expansion-induced soil squeezing effect adjacent to slope[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(sup2): 321-325.
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Spherical cavity expansion-induced soil squeezing effect adjacent to slope

  • 1. Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University , Shanghai 200092, China; 2. Department of Geotechnical Engineering Tongji University , Shanghai 200092, China; 3.College of Civil Engineering and Architecture Nanchang Institute Technology, Nanchang 330099, China

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  • Received Date: August 07, 2011
  • Published Date: December 06, 2011
    Graphical Abstract
    • Abstract
  • Assuming that the soil is the linear elastic constitutive model for the cavity expansion and pile-sinking induced soil squeezing effect adjacent to slope, with the pile of penetration for simulating spherical cavity expansion process, the soil compaction displacement field are presented considering different boundary angles based on the mirror image method. The results indicate that the influence of inclination boundary on the soil compaction displacement becomes smaller with the decrease of inclination angle. The results will provide some reference value for engineering design.
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    • References (13)
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