| V型排导槽槽底简化计算方法 |
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| 引用本文： | 孙晓勇,陈洪凯,刘光华,刘菲.V型排导槽槽底简化计算方法[J].重庆交通大学学报(自然科学版),2011(Z1):573-575. |
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| 作者姓名： | 孙晓勇 陈洪凯 刘光华 刘菲 |
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| 作者单位： | 重庆市地质灾害防治工程勘查设计院;重庆交通大学岩土工程研究所 |
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| 摘 要： | 在泥石流灾害治理中V型排导槽是广泛采用的结构型式之一,但是由于以往V型排导槽槽底内力计算理论复杂,运用到实际工程有难度.采用简化计算方法对V型排导槽进行了内力计算,并与精确计算方法进行对比,给出简化增大系数,以利于工程应用.
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| 关 键 词： | 泥石流 V型排导槽:简化计算方法 |
Simplified Calculation Method of the Bottom of V-Shaped Drainage |
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| SUN Xiao-yong,CHEN Hong-kai,LIU Guang-hua,LIU Fei.Simplified Calculation Method of the Bottom of V-Shaped Drainage[J].Journal of Chongqing Jiaotong University,2011(Z1):573-575. |
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| Authors: | SUN Xiao-yong CHEN Hong-kai LIU Guang-hua LIU Fei |
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| Institution: | 1 (1.Chongqing Exploration & Design Institute of Geological Hazard Control Engineering,Chongqing 400700,China; 2.Institute of Geotechnical Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | The V-shaped drainage is one of widely used counlermeasures against debris flow in the civil engineering.However, the previous calculation of the internal force of V-shaped drainage' s bottom is very complex,which is also difficult to apply to the actual project.Therefore,the simplified method is adopted to calculate the internal force of V-shaped drainage; meanwhile,the results got by the simplified calculation are compared with the ones got by exact calculation.Besides,the simplified magnification coefficients are finally given,which is benefit fore the engineering applications. |
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| Keywords: | debris flow V-shaped drainage simplified calculation method |
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