| 高速公路失稳高边坡动态设计 |
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| 引用本文： | 沈强,陈从新.高速公路失稳高边坡动态设计[J].岩土力学,2003(Z2). |
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| 作者姓名： | 沈强 陈从新 |
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| 作者单位： | 中国科学院武汉岩土力学研究所 湖北武汉430071
(沈强)，中国科学院武汉岩土力学研究所 湖北武汉430071(陈从新) |
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| 摘 要： | 高速公路高边坡发生失稳后,由于受失稳环境和工期影响,无法进行地质详勘,致使失稳边坡设计资料不足。本文以京珠高速粤境段某失稳高边坡为例,利用监测等手段获得设计信息,进行动态设计,及时有效地治理了失稳边坡,既保证了施工工期,又保障了边坡安全。
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| 关 键 词： | 高边坡 失稳 动态设计 监测 |
Dynamic design for unstable high slope along expressway |
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| SHEN Qiang,CHEN Cong-xin.Dynamic design for unstable high slope along expressway[J].Rock and Soil Mechanics,2003(Z2). |
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| Authors: | SHEN Qiang CHEN Cong-xin |
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| Abstract: | The detailed geological investigations can not be carried out if the stability failuce of the high slope of expressway takes place due to the effects of instability environments and time limit. As a result, the data for the unstalle slopes are not enough. This paper, taking the unstalle high slope of the section in Guangdong of Beijing-Zhuhai Expressway as an example, conducts dynamic design according to the information abtaired using in-situ monitoring that effectively controls the unstable slope, thus not only meeting the requirement of the projects time limit but also ensuring the slopes stability. |
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| Keywords: | high slope instability dynamic design monitoring |
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