| 层状填土的主动土压力的理论研究与计算分析 |
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| 引用本文： | 蒋希雁,李建节. 层状填土的主动土压力的理论研究与计算分析[J]. 河北建筑工程学院学报, 2009, 27(4): 7-10 |
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| 作者姓名： | 蒋希雁 李建节 |
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| 作者单位： | 河北建筑工程学院;河北剑桥冶金建设有限公司 |
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| 基金项目： | 河北省科技厅科学技术研究与发展计划项目 |
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| 摘 要： | 基于水平层分析法,考虑墙后分层填土的滑动变形协调条件,建立了关于墙后分层填土的挡土墙土压力强度、土压力合力和合力作用点的理论公式,并于库仑理论公式进行了比较分析.
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| 关 键 词： | 分层填土 挡土墙 主动土压力 |
Research and Analysis of Active Earth Pressure on Retaining Walls with Layered Backfills |
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| Jiang Xiyan,Li Jianjie. Research and Analysis of Active Earth Pressure on Retaining Walls with Layered Backfills[J]. Journal of Hebei Institute of Architectural Engineering, 2009, 27(4): 7-10 |
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| Authors: | Jiang Xiyan Li Jianjie |
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| Affiliation: | 1.Hebei Institute of Architecture and Civil Engineering;2.Hebei Jianqiao Metallurgical Construction Co.Ltd |
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| Abstract: | Based on the method of level-layer analysis,together with sliding harmonious condition of layered backfills,the theoretical answers to the unit earth pressures,the resultant earth pressures and the points of application of the resultant earth pressures on retaining wall with layered backfills are set up. The comparisons are made with Coulomb＇s formula. |
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| Keywords: | layered backfills retaining wall active earth pressure |
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