上海某厂房基坑工程监测  

Foundation pit monitoring of a factory in shanghai

作　　者：王超 WANG Chao(Shanghai geological＆mineral engineering investigation Co.,Ltd.,Shanghai 200072,China)

机构地区：[1]上海地矿工程勘察有限公司,上海200072

出　　处：《黑龙江交通科技》2018年第11期130-132,135,共4页Communications Science and Technology Heilongjiang

摘　　要：通过大量的现场实测数据,分析了现场基坑开挖过程中围护结构变形、地下水位、临近建筑物、周边地表、地下管线等的变形规律:施工过程中,周边地下管线、地表以及建筑物在施工期间变形稳定且在可控范围内,无明显破坏现象;基坑围护墙结构变形变化量相对平稳,无突发情况;地下水位和支撑轴力都处于相对稳定状态,没有突变。结论对类似的工程具有一定的借鉴作用并对相似的工程提供了一些建议。Through a large number of field measurement data,the deformation laws of the deformation of the retaining structure,groundwater level,adjacent buildings,surrounding surface,and underground pipelines during the excavation of the foundation pit are analyzed： during the construction process,the surrounding underground pipelines,surface and buildings are analyzed.; during the construction period,the deformation was stable and within the controllable range,there was no obvious damage; the deformation change of the retaining wall of the foundation pit was relatively stable and there was no sudden situation; the groundwater level and the supporting axial force were in a relatively stable state and there was no abrupt change. The conclusion has a certain reference for similar projects and provides some suggestions for similar projects

关 键 词：厂房 基坑工程 变形 沉降 

分 类 号：U416.1[交通运输工程—道路与铁道工程]