张桑高速某边坡监测及结果分析  

Monitoring and result analysis of a slope in Zhang-Sang expressway

作　　者：邓亮 Deng Liang(Hunan Expressway Group Chenglong Expressway Construction and Development Co.,Ltd.,Changsha 410000,China)

机构地区：[1]湖南省高速集团城龙高速公路建设开发有限公司,湖南长沙410000

出　　处：《山西建筑》2023年第11期85-88,共4页Shanxi Architecture

摘　　要：针对张桑高速某边坡,由于该边坡坡脚开挖形成了临空面,同时持续强降雨,导致坡面出现裂缝,边坡处于滑坡变形的蠕动阶段,因此为了保证张桑高速项目顺利实施,通过对坡体深部位移、地表平面位移及沉降、裂缝、地下水位进行监测,从而掌握控制边坡稳定性的参数变化过程,分析边坡的变形情况。For a slope of Zhang-Sang Expressway,due to the free surface caused by the slope foot excavation and continuous heavy rainfall,the slope cracks appear and the slope is in the creep stage of landslide deformation.Therefore,in order to ensure the smooth implementation of the project of Zhangsang high-speed dynamic monitoring of the slope was carried out.By monitoring the deep displacement of slope,surface plane displacement and settlement,cracks,and groundwater level,the variation process of parameters controlling the stability of slope is mastered,and the deformation of slope are analyzed.

关 键 词：动态监测 地表位移 深部位移 裂缝 地下水位 

分 类 号：TU413.62[建筑科学—岩土工程]