| 高速公路路基坡面力学参数选取 |
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| 引用本文： | 邬兴祥,李明余,卢雨乐.高速公路路基坡面力学参数选取[J].交通科技与经济,2008,10(4):45-47. |
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| 作者姓名： | 邬兴祥 李明余 卢雨乐 |
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| 作者单位： | 1. 浙江交工路桥建设有限公司,浙江,杭州,310013
2. 西南交通大学,四川,成都,610031 |
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| 摘 要： | 半挖半填式路基是高速公路施工中一种常见的修筑方式，其稳定性的好坏取决于挖填交接面的形式及其物理力学性质。介绍了半填半挖路基挖填交接面的形式分类以及相应的变形破坏形式，同时提出采用随机-模糊统计法处理路基稳定性。通过工程应用实例表明该方法可靠合理，具有广泛推广的价值。
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| 关 键 词： | 路基工程 半挖半填路基 交接面类型 随机模糊法 |
Study on Mechmanics Papameters of Freeway Roadbed Slope |
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| WU Xing-xiang,LI Ming-yu,LU Yu-le.Study on Mechmanics Papameters of Freeway Roadbed Slope[J].Technology & Economy in Areas of Communications,2008,10(4):45-47. |
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| Authors: | WU Xing-xiang LI Ming-yu LU Yu-le |
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| Institution: | WU Xing-xiang , LI Ming-yu , LU Yu-le (1. Road and Bridge Engineering Limited Company of Traffic Engineering, Hangzhou 310013, China; 2. Southwest Jiaotong University, Chengdu 610031, China) |
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| Abstract: | It is a general form half filling and half digging roadbed,and the slope of the half digging roadbed is related to the contact-face forms of the filling and digging and the physical mechanics properties.This paper introduces the classifications of the half filling and half digging roadbed and the style of deformation destruction corresponding,and the random-fuzzy statistical method was presented.According to practical engineering application,the research results show that the method is reasonable and reliable,and it has comprehensive application foreground and spread value. |
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| Keywords: | sub-grade engineering half filling and half digging roadbed style of the contact-face random-fuzzy statistical method |
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