地面拉锚式钢板桩内力计算的弹性曲线法 |
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引用本文: | 崇劲松,钱德玲,丁明. 地面拉锚式钢板桩内力计算的弹性曲线法[J]. 合肥工业大学学报(自然科学版), 2003, 26(5): 1073-1078 |
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作者姓名: | 崇劲松 钱德玲 丁明 |
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作者单位: | 合肥工业大学,土木建筑工程学院,安徽,合肥,230009;合肥工业大学,土木建筑工程学院,安徽,合肥,230009;合肥工业大学,土木建筑工程学院,安徽,合肥,230009 |
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摘 要: | 文章根据静力平衡条件按弹性曲线法和等值梁法相结合的原理,使在非均质土的计算中无需将各层土加权平均换算成均质土而直接分层计算,给出了计算地面拉锚式钢板桩支护结构土压力及其内力的分析方法,并在一实际工程中运用了该方法,取得了良好的效果。
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关 键 词: | 钢板桩 非均质土 地面拉锚式 被动土压力 主动土压力 等代内摩擦角 |
文章编号: | 1003-5060(2003)05-1073-06 |
修稿时间: | 2002-10-23 |
On the elastic curve method for calculating the internal force of steel sheet pile with tensile anchor aground in heterogeneous soil |
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Abstract: | In this paper,an analytical method is proposed based on the principle of static equilibrium and the combination of the isobeam method and the elastic curve method. The earth pressure is calculated layer by layer and the prop structural internal force of steel sheet pile with tensile anchor aground also computed.A practical example is presented. |
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Keywords: | steel sheet pile heterogeneous soil tensile anchor aground type passive earth pressure active earth pressure equivalent angle of internal friction |
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