| 倒Y型挡土墙力学特性研究 |
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| 引用本文： | 陈亮,谌晓静.倒Y型挡土墙力学特性研究[J].重庆交通大学学报(自然科学版),2013,32(3):419-423. |
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| 作者姓名： | 陈亮 谌晓静 |
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| 作者单位： | 1. 新疆交通规划勘察设计研究院,新疆乌鲁木齐,830006
2. 重庆交通大学交通运输学院,重庆,400074 |
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| 摘 要： | 介绍了倒Y型挡土墙的结构特点、力学特性,并与悬臂式、重力式挡土墙进行对比。结合工程实例,采用解析计算和数值分析相结合的方法求得3种挡土墙的稳定系数、侧向土压力及基底应力等,并对计算结果进行了对比分析。结果表明:倒Y型挡土墙的自重、侧向土压力及基底应力均最小,探讨了倒Y型挡土墙相对于悬臂式和重力式挡土墙的优越性。
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| 关 键 词： | 倒Y型挡土墙 力学特性 解析计算 数值分析 对比分析 |
Research on the Mechanical Properties of Inverted Y Type Retaining Wall |
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| Chen Liang
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Chen Xiaojing.Research on the Mechanical Properties of Inverted Y Type Retaining Wall[J].Journal of Chongqing Jiaotong University,2013,32(3):419-423. |
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| Authors: | Chen Liang Chen Xiaojing |
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| Institution: | 1.Transportation Planning Survey & Design Institute of Xinjiang,Urumqi 830006,Xinjiang,China; 2.School of Traffic & Transportation,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | The structure characteristics and mechanical properties of the inverted Y type retaining wall are introduced.And the inverted Y type retaining wall is compared with the cantilever and gravity retaining wall.At the same time,the stability coefficient,lateral earth pressure and base stress of three kinds of retaining wall are solved by analytic calculation and numerical analysis method,combining with the engineering example.And the calculation results are compared and analyzed,which shows that the inverted Y type retaining wall is better than the cantilever and the gravity retaining wall. |
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| Keywords: | inverted Y type retaining wall mechanical properties analytical calculation numerical analysis comparative analysis |
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