贾超,刘宁,陈进,程卫帅. 澧河段梁式渡槽桩承载力极限状态可靠度分析[J]. 水利水运工程学报, 2004, (1): 53-56.
引用本文: 贾超,刘宁,陈进,程卫帅. 澧河段梁式渡槽桩承载力极限状态可靠度分析[J]. 水利水运工程学报, 2004, (1): 53-56.
JIA Chao,LIU Ning,CHEN Jin,CHENG Wei-shuai . College of Civil Engineering,Hohai University,Nanjing,China, . Yangtze River Scientific Research Institute,Wuhan,China. Reliability analyses on pile bearing capacity of the girder flume in Li River[J]. Hydro-Science and Engineering, 2004, (1): 53-56.
Citation: JIA Chao,LIU Ning,CHEN Jin,CHENG Wei-shuai . College of Civil Engineering,Hohai University,Nanjing,China, . Yangtze River Scientific Research Institute,Wuhan,China. Reliability analyses on pile bearing capacity of the girder flume in Li River[J]. Hydro-Science and Engineering, 2004, (1): 53-56.

澧河段梁式渡槽桩承载力极限状态可靠度分析

  • 摘要: 分析了澧河段梁式渡槽桩基础的破坏模式,建立了相应的功能函数,计算得出混凝土单桩的可靠指标。最后,把桩和地基土作为整体,运用随机有限元法计算了校核工况下桩基础的可靠指标。

     

    Abstract: The failure models of the pile foundation of the girder flume in the Li River are analyzed, the corresponding functional functions are established, and the reliability index of a single concrete pile is calculated. Finally, considering the piles and foundation soil as a whole, the reliability index of the pile foundation with check working conditions is calculated by using the stochastic finite element method.

     

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