摘要
某公路在建设施工中,由于地质不良和高山峡谷的地形等原因,高边坡稳定性问题非常显著。通过对K4＋700～K4＋985段高边坡实地调查,进行了边坡深部位移、锚索应力、表观位移3项内容的施工监测,监测分析结果为边坡动态设计和施工提供依据,保证了边坡的稳定性,具有重要的实际工程意义。
A road in the construction,because of unfavorable geology and alpine and canyon topography and other reasons,the stability of the high slope is very significant. Based on the K4 ＋ 700 ～ K4 ＋985 section of high slope field survey,the construction monitoring of deep displacement,anchor stress,apparent displacement of 3 items,analysis results provide the basis for the slope dynamic design and construction,to ensure the stability of the slope,it has important practical engineering significance.
出处
《公路工程》
北大核心
2014年第5期63-67,共5页
Highway Engineering
基金
西部交通建设科技项目(200631800007)
陕西铁路工程职业技术学院研究生基金项目(2013-01)
关键词
高边坡
施工监测
深部位移
锚索应力
表观位移
反馈分析
high slope
construction monitoring
deep displacement
anchor stress
apparent displacement
feedback analysis
