| 路堤荷载下减少沉降桩基的沉降计算 |
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| 引用本文： | 张伟,熊巨华,杨敏,李忠诚.路堤荷载下减少沉降桩基的沉降计算[J].结构工程师,2006,22(4):44-49. |
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| 作者姓名： | 张伟 熊巨华 杨敏 李忠诚 |
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| 作者单位： | 1. 绿地集团,上海200063
2. 同济大学,上海,200092 |
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| 摘 要： | 讨论了大面积柔性荷载下考虑桩土共同作用的桩基础沉降问题，提出了大面积柔性荷载下的桩基础沉降计算方法，并将理论计算结果与某工程算例的沉降进行了对比，表明理论方法的可靠性与有效性。
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| 关 键 词： | 桩土共同作用 柔性荷载 负摩阻力 沉降 |
Settlement Calculation to Reduce Settlements of Pile Foundations under Embankment |
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| ZHANG Wei,XIONG Juhua,YANG Min,LI Zhongcheng.Settlement Calculation to Reduce Settlements of Pile Foundations under Embankment[J].Structural Engineers,2006,22(4):44-49. |
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| Authors: | ZHANG Wei XIONG Juhua YANG Min LI Zhongcheng |
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| Affiliation: | 1. Greenland Group, Shanghai 200063 ; 2. Tongji University, Shanghai 200092 |
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| Abstract: | Details of the settlement study on the pile foundation bearing the large-area-flexible load are discussed taking into account the interaction of piles and soil. A method to calculate the settlement of the pile foundation bearing the negative friction under this condition is proposed. Analysis results for an engineering example show that the proposed method is feasible. |
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| Keywords: | interaction of pile and soil flexible load negative friction settlement |
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