| 关于悬臂式板桩墙的极限状态设计 |
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| 引用本文： | 张仪萍,张土乔,龚晓南.关于悬臂式板桩墙的极限状态设计[J].工程勘察,1999(3). |
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| 作者姓名： | 张仪萍 张土乔 龚晓南 |
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| 作者单位： | 浙江大学土木系 |
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| 摘 要： | 悬臂式板桩墙设计中主要确定插入深度和最大弯矩，由于传统方法计算的最大弯矩在理论上与实际存在矛盾，因此本文建议了一种计算最大弯矩的方法。在这一方法中，计算最大弯矩时如用安全系数折减被动土压力系数，将使安全系数的概念含糊不清，故文中建议不折减被动土压力系数来计算最大弯矩。
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| 关 键 词： | 插入深度 最大弯矩 悬臂式板桩 |
On the Ultimate Stage Design of Cantilever Sheet Pile |
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| Zhang Yiping et al..On the Ultimate Stage Design of Cantilever Sheet Pile[J].Geotechnical Investigation & Surveying,1999(3). |
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| Authors: | Zhang Yiping |
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| Affiliation: | Zhang Yiping et al. |
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| Abstract: | The major role in the design of cantilever sheet pile is to determine the insert depth and the maximum bending moment.As the maximum bending moment calculated by traditional technique does not conform with the practical state theoretcally,a new method is proposed,in which the coefficient of passive earth pressure will not be reduced during the calculation of the maximum bending moment,so the conception of safety factor will be clarified. |
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| Keywords: | insert depth\ maximum bending moment\ cantilever sheet pile |
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