摘要
本文通过对南京地铁某地铁车站附属结构基坑的施工监测,掌握了附属结构基坑变形、支撑轴力的变化动态,取得了丰富详实的监测数据,对监测数据进行了有效的分析和处理。并根据分析结果及时对施工进行信息反馈,确保基坑施工安全,为类似工程提供了富有价值的资料。
Through the construction monitoring of a metro st-ation in Nanjing subway, structure of foundation pit, this paper masters the subsidiary structure deformation, the dynamic cha-nges of deformation of foundation pit support axial force, achi-eves abundant monitoring data, and the monitoring data are an-alyzed and processed effectively. According to the results of the construction, it need feedback the information in time to ensure the safety of foundation pit construction, provides valu-able information for the similar engineering.
出处
《城市建筑》
2013年第7期158-159,共2页
Urbanism and Architecture
关键词
附属结构
基坑监测
地表沉降
深层水平位移
支撑轴力
accessory structure, foundation pit monitoring, surface subsidence, horizontal displacement, axial force of support
