基坑监测设计及应用  

Design and Application of Foundation Pit Monitoring

作　　者：李英杰[1] 金花[1] 丁广炜[1] LI Yingjie;JIN Hua;DING Guangwei(Shaanxi Railway Institute,Weinan,Shaanxi Province,714000 China)

机构地区：[1]陕西铁路工程职业技术学院,陕西渭南714000

出　　处：《大众科学》2024年第13期76-78,共3页China Public Science

基　　金：陕西铁路工程职业技术学院科学研究基金项目“锁口钢管桩围堰在水中桥墩施工中的应用研究”(No.2023KYPY-09)。

摘　　要：依托某市政道路项目基坑工程,对基坑开挖过程中坡顶水平位移、建筑物的沉降、周边地表的沉降、土体深层位移(测斜)进行监测。整理监测数据包括初始值、变化量、变化速率成果表格及变化量和时间的关系曲线图。提交的监测报告除图表内容外,还有扼要的文字说明、结果分析,必要时提出相关建议。研究结果对类似基坑工程具有一定的指导意义。Based on the foundation pit engineering of a municipal road project,monitoring was carried out on the horizontal displacement of the slope top,settlement of buildings,settlement of surrounding surface,and deep soil displacement(inclinometer)during the excavation process of the foundation pit.The monitoring data was compiled,including the initial value,change amount,change rate results table,and the relationship curve between change amount and time.Submit monitoring reports that include not only charts but also brief textual explanations,result analysis,and provide relevant suggestions if necessary.The research results have certain guiding significance for similar foundation pit projects.

关 键 词：基坑 监测 变形 沉降 

分 类 号：TU46[建筑科学—结构工程]