| 渝湘高速公路铁碛坝大桥深厚岩堆体整治工程措施研究 |
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| 引用本文： | 陈丽.渝湘高速公路铁碛坝大桥深厚岩堆体整治工程措施研究[J].路基工程,2014,0(1):210-213. |
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| 作者姓名： | 陈丽 |
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| 作者单位： | 中铁二院工程集团有限责任公司 成都 610031 |
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| 摘 要： | 以渝湘高速公路彭武段铁碛坝大桥工程为例，介绍了岩堆体的稳定性分析，在银盘水电站水位抬升后，对岩堆体的稳定性不利。采用综合工程措施，对岩堆体进行整治。监测显示，整治后的岩堆体处于稳定状态，确保了大桥的安全。
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| 关 键 词： | 高速公路 桥墩区 深厚岩堆体 稳定性 整治工程措施 |
| 收稿时间： | 2019-11-12 |
Study on Engineering Treatment Measures for Deep Accumulation of Rock Mass at Tieqiba Bridge on Chongqing-Changsha Highway |
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| Authors: | CHEN Li |
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| Affiliation: | CHEN Li (China Railway Eryuan Engineering Group Co. , Ltd. , Chengdu 610031, China) |
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| Abstract: | Taking the Tieqiba Bridge project on Pengshui-Wulong Section of Chongqing-Changsha Highway as an example, the stability analysis of the rock heap was conducted, with the unfavorable conditions against the stability after the water level in Yinpanshui Power Station rose. Using comprehensive engineering treatment measures, the rock heap was treated. Through monitoring, it shows that the rock heap is stable and the safety of the Bridge is secured. It can be used for reference in similar engineering. |
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| Keywords: | highway bridge pier site deep accumulation of rock mass stability engineering treatment measures |
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