测斜仪在基坑深部土体侧向变形监测中的应用
马旺猛 1贾国浩2
作者信息
- 1. 中国矿业大学 北京
- 2. 山东农业大学勘察设计研究院
- 折叠
摘要
软土地区的深基坑开挖一直是岩土工程领域一项重要研究内容。为确保基坑施工过程的安全，以某深基坑开挖工程为例，分析测斜仪在基坑深部土体侧向变形监测过程中的应用、原理，汇总观测数据，根据深度—水平位移曲线对基坑挖掘过程中可能出现的滑动面及其位置做出判断，为保证基坑顺利施工提供参考；指出了测斜仪在基坑深部土体监测中应用的意义。
Abstract
Deep foundation pit excavation in soft soil area has been an vitally important research content in the field of geotechnical engineering . In order to ensure the safety of foundation pit construction , taking a deep excavation as example, analysis the application and principle of inclinometer , which is used in lateral deformation monitor of soft soil of deep foundation pit and judging the possibilities of sliding surface and its position in excavation according to curve of the depth -horizontal displacement on basis of collecting monitoring data to provide a reference for ensuring the smooth construction of foundation pit and pointing out the significance of inclinometer application used in deep foundation soil monitoring .
关键词
测斜仪/深基坑/变形监测/结果分析Key words
inclinometer/deep foundation/deformation monitoring/analysis引用本文复制引用
出版年
2015
NETL
NSTL
万方数据