| 柚子树大桥左桥头边坡稳定性分析与防治措施 |
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| 引用本文： | 祝启坤,陈鹏,郭志明,覃雯.柚子树大桥左桥头边坡稳定性分析与防治措施[J].武汉化工学院学报,2007,29(2):23-26,30. |
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| 作者姓名： | 祝启坤 陈鹏 郭志明 覃雯 |
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| 作者单位： | 武汉工程大学环境与城市建设学院,湖北武汉430074 |
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| 摘 要： | 在综合分析柚子树大桥左桥头边坡工程地质条件和变形破坏特征的基础上，采用平面滑动破坏模式计算了边坡的稳定性，结果表明：该边坡在暴雨工况条件下存在块体滑移破坏危险．按照安全可靠、经济合理的治理原则，确定了该边坡的治理工程方案，并详细介绍了主要防治工程措施及参数，加固后边坡稳定系数满足规范要求．
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| 关 键 词： | 边坡 破坏模式 稳定性分析 治理方案 防治措施 |
| 文章编号： | 1004-4736（2007）02-0023-04 |
| 修稿时间： | 2006-12-26 |
A study on stability analysis and prevention measures of left bank slope for youzishu bridge |
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| ZHU Qi - kun, CHEN Peng ,GUO Zhi - ming ,QIN Wen.A study on stability analysis and prevention measures of left bank slope for youzishu bridge[J].Journal of Wuhan Institute of Chemical Technology,2007,29(2):23-26,30. |
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| Authors: | ZHU Qi - kun CHEN Peng GUO Zhi - ming QIN Wen |
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| Affiliation: | School of Environmental and Civil Engineering,Wuhan Institute of Technology,Wuhan 430074, China |
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| Abstract: | Based on comprehensive analysis of engineering geological conditions and deformation evidence of left bank slope for youzishu bridge, the slope stability factors is calculated in plane deformation model. The result shows that the slope has the danger of sliding -block failure in heavy rain condition. According to the principles of reliability and economic reasonability, the scheme of the slope treatment engineering is determined, and major prevention measures and parameters are also introduced in detail. The stability factors of the reinforced slope can meet the requirement of the specifications by calculation. |
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| Keywords: | slope deformation model stability analysis treatment scheme prevention measures |
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