| 塑性支承桩工程实例的数值模拟验证 |
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| 引用本文： | 王旭东,宰金珉,凌华. 塑性支承桩工程实例的数值模拟验证[J]. 工业建筑, 2002, 32(12): 15-19 |
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| 作者姓名： | 王旭东 宰金珉 凌华 |
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| 作者单位： | 南京工业大学,土木工程学院,南京,210009 |
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| 基金项目： | 江苏省社会发展基金资助项目 (编号:BS99111) |
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| 摘 要： | 以复合桩基非线性设计理论为基础 ,建立考虑筏板实际刚度和桩的非线性工作性状的复合桩基非线性共同作用的数值分析方法 ,并将该方法应用于塑性支承桩工程实例的数值模拟分析 ,通过现场实测结果和数值模拟结果的对比 ,分析验证塑性支承桩设计方法的正确性。
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| 关 键 词： | 复合桩基 塑性支承桩 非线性共同作用 数值分析 |
| 修稿时间： | 2002-07-27 |
NUMERICAL ANALYSIS VALIDATION OF PRACTICAL PROJECT OF PLASTICALLY BEARING PILE |
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| Wang Xudong Zai Jinmin Ling Hua. NUMERICAL ANALYSIS VALIDATION OF PRACTICAL PROJECT OF PLASTICALLY BEARING PILE[J]. Industrial Construction, 2002, 32(12): 15-19 |
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| Authors: | Wang Xudong Zai Jinmin Ling Hua |
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| Abstract: | Based on nonlinear design theory of composite pile foundation,a numerical method is presented for the analysis of nonlinear interaction of composite pile foundation in which the stiffness of the raft and the nonlinear behavior of pile are considered.This method is used to analyze the practical project of plastically bearing pile.The reasonable agreement between the calculating values and the measured values proves validity of the design method of plastically bearing pile. |
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| Keywords: | composite pile foundation plastically bearing pile nonlinear interaction numerical analysis |
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