| 震区岩质边坡稳定性现场监测试验 |
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| 引用本文： | 刘建华,付康林,钟鹍.震区岩质边坡稳定性现场监测试验[J].公路交通科技,2011,28(7):35-41. |
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| 作者姓名： | 刘建华 付康林 钟鹍 |
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| 作者单位： | 1. 长沙理工大学道路灾变防治及交通安全教育部工程研究中心，湖南长沙410004;长沙理工大学交通运输工程学院，湖南长沙410004
2. 湖南华罡规划设计研究院有限公司,湖南长沙,410076 |
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| 基金项目： | 湖南省科技计划重点项目(2009JT1021); 长沙理工大学道路灾变防治及交通安全教育部工程研究中心开放基金项目(kfj100303) |
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| 摘 要： | 本文结合理县至小金公路(理县段)豹子嘴边坡灾后重建项目实际情况开展了边坡现场稳定性监测试验,监测期间区域范围曾发生3次4.8级以上的地震,根据监测结果得到以下结论:施工后坡面在经历2个月的变形衰减后,基本趋于稳定；该处边坡为反向结构面,地震还将对坡表岩体结构产生一个挤密的变形作用,利于坡表岩层的稳定；地震作用对边坡浅层...
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| 关 键 词： | 道路工程 边坡稳定性 现场监测 震区 试验研究 |
Experiment of In-situ Monitoring of Rock Slope Stability in Seismic Area |
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| LIU Jianhua,FU Kanglin,ZHONG Kun.Experiment of In-situ Monitoring of Rock Slope Stability in Seismic Area[J].Journal of Highway and Transportation Research and Development,2011,28(7):35-41. |
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| Authors: | LIU Jianhua FU Kanglin ZHONG Kun |
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| Institution: | LIU Jianhua1,2,FU Kanglin3,ZHONG Kun3(1.Engineering Research Center of Catastrophic Prophylaxis and Treatment of Road & Traffic Safety of Ministry of Education,Changsha University of Science and Technology,Changsha Hunan 410114,China,2.School of Communications and Transportation Engineering,Changsha Hunan 410004,3.Hunan Huagang Communications Planning & Design Research Institute,Changsha Hunan 410076,China) |
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| Abstract: | Based on the road reconstruction project at Lixian-Xiaojin section in Sichuan Province after earthquake,the in-situ monitoring test for stability of Baozizui rock slope was carried out,three earthquakes which exceed 4.8-magnitude had occurred during the monitoring period.According to monitoring results,it is concluded that(1) the slope deformation attenuated and tended to be stable two months after construction;(2)due to the anti-inclined structural face in the slope,the compacting deformation action,which ... |
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| Keywords: | road engineering slope stability in-situ monitoring seismic area experimental research |
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