| 挡土墙土压力计算方法的改进 |
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| 引用本文： | 刘振京,宋永恒.挡土墙土压力计算方法的改进[J].交通标准化,2008(8):104-106. |
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| 作者姓名： | 刘振京 宋永恒 |
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| 作者单位： | 1. 河北工程技术高等专科学校,河北,沧州,061001
2. 沧州市交通局,河北,沧州,061001 |
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| 摘 要： | 针对重力式挡土墙的土压力常规计算方法中存在的不合理之处．对土压力计算中墙高的取值以及墙后粘性土的拉应力对土压力计算的影响进行分析和探讨，可使土压力的计算更趋合理。
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| 关 键 词： | 挡土墙 墙高 拉应力 土压力 重新分布 |
Improvement of Calculation Method of Earth Pressure on Retaining Wall |
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| LIU Zhen-jing,SONG Yong-heng.Improvement of Calculation Method of Earth Pressure on Retaining Wall[J].Communications Standardization,2008(8):104-106. |
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| Authors: | LIU Zhen-jing SONG Yong-heng |
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| Institution: | LIU Zhen-jing, SONG Yong-heng (1.Hebei Engineering ＆ Technical College, Cangzhou 061001, China; 2.Cangzhou City Traffic Bureau, Cangzhou 061001, China) |
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| Abstract: | Aiming at the unreasonable points existed in the common calculation method of earth pressure on gravity retaining wall, analyzing and discussing the value of wall height and the effect of the tensile stress of cohesive soil which is behind the wall to the calculation of earth pressure can make the calculation of earth pressure be more reasonable. |
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| Keywords: | retaining wall wall height tensile stress earth pressure redistribute |
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