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摘要:
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本文对非均质的一般性地基 ,给出了满足力与力矩平衡及滑动面上屈服条件的地基承载力计算公式。它适用于地基受偏心倾斜荷载及任意形状的地基表面情况。文中对成层土地基及有抛石基床情况做了计算 ,并与常用计算公式的结果进行了比较。
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This paper gives the calculation formulas of foundation bearing capacity which can meet the balance of force and moment and the yield conditions on sliding plane for common heterogeneous foundation.The calculation method is suitable to the eccentric tilting load and foundation surface with various shapes.The calculations for layered soil foundations and enrockment foundation bed were done and compared with the results obtained by conventional calculation method.
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基金项目:
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作者简介:
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参考文献:
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[1 ]黄传志 ,苗中海 ,刘翼熊 .土体极限分析的理论与应用[T]。中国港湾建设 ,1 999.
[2 ]华东水力学院土力学教研室 .土工原理与计算 [M],水利出版社 ,1 979.
[3]港口工程地基规范 (JTJ2 50 - 98) [S].人民交通出版社 ,1 998
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