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Article Navigation >  Journal of Traffic and Transportation Engineering  > 2005  >  5(3): 60-63
Feng Zhong-ju, Feng Rui-ling, Zhao Zhan-chang, Xie Yong-li. Effect of collapsible loess on pile foundation bearing capacity[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 60-63.
Citation: Feng Zhong-ju, Feng Rui-ling, Zhao Zhan-chang, Xie Yong-li. Effect of collapsible loess on pile foundation bearing capacity[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 60-63.
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Effect of collapsible loess on pile foundation bearing capacity

  • Key Laboratory for Special Area Highway Engineering of Ministry of Education, Chang'an University, Xi'an 710064, China

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  • Author Bio:

    Feng Zhong-ju(1965-), male, PhD, associate professor, 86-29-82336860, ysf@gl.chd.edu.cn

  • Received Date: 2005-01-23
  • Publish Date: 2005-09-25
    Abstract
  • Based on elastic theory, a mechanics model of pile foundation bearing capacity was established, its calculating formula in collapsible loess was deduced, its changing characteristics for different collapsibility coefficients and different collapsibility thicknesses were analyzed.The comparison of calculation result and measuring result show that its minimum relative error is 5.2%, its maximum relative error is 6.7%, which indicate the model is feasible, the formula is practical.

     

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    • References(10)
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    冯忠居. 基础工程[M]. 北京: 人民交通出版社, 2001.
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