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地基极限承载力计算式的改进
REVISED FORMULA FOR ULTIMATE BEARING CAPACITY
【摘要】 通过对现有地基承载力系数Nγ计算式的比较分析和大量计算,提出以有限差分法为基础并计入荷载倾斜影响的承载力系数Nγi归一化表达式,由此得到的地基承载力计算结果与已有的试验结果吻合较好.
【Abstract】 Several conventional formulae of N γ for ultimate bearing capacity are investigated and a revised one based on the finite deference method(FDM)is suggested in this paper.The results obtained by this formula are consistent with those obtained from Muhss tests and Milovics tests.
- 【文献出处】 天津大学学报 ,Journal of Tianjin University , 编辑部邮箱 ,1998年02期
- 【分类号】TV223.21
- 【被引频次】12
- 【下载频次】153