| 涵洞土压力的研究趋势 |
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| 引用本文： | 王进福.涵洞土压力的研究趋势[J].科技情报开发与经济,2010,20(23):165-166. |
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| 作者姓名： | 王进福 |
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| 作者单位： | 广灵县水务局,山西广灵,037500 |
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| 摘 要： | 介绍了涵洞土压力的典型计算方法（土柱法、土压力集中系数法和散体极限平衡法）的适用情况与不足,分析了国内外涵洞土压力的研究现状,预测了涵洞土压力的研究趋势。
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| 关 键 词： | 涵洞土压力 计算方法 研究趋势 |
Discussion on the Trend of the Research on Soil Stress of Culvert |
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| WANG Jin-fu.Discussion on the Trend of the Research on Soil Stress of Culvert[J].Sci-Tech Information Development & Economy,2010,20(23):165-166. |
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| Authors: | WANG Jin-fu |
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| Institution: | WANG Jin-fu |
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| Abstract: | This paper introduces the applications and shortages of some representative computing methods for soil stress of culvert such as the soil column method,soil pressure concentration factor method and bulk limit equilibrium method,analyzes the present situation of the researches on soil stress of culvert in China and foreign countries,and predicts the trends of the research on soil stress of culvert. |
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| Keywords: | soil stress of culvert computing method research trend |
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