在建工程旁埋地天然气管道沉降监测实验  

Experiment on Settlement Monitoring of Buried Natural Gas Pipeline near Construction Progress

作　　者：肖利涛[1] 秦朝葵[1] 乔业腾[1] 

机构地区：[1]同济大学机械与能源工程学院,201804

出　　处：《城市燃气》2014年第8期22-25,共4页Urban Gas

摘　　要：对在建上海中心工程项目周边的天然气埋地管道进行了沉降监测,发现在监测期间,最大的正变形量为10mm,最大的负变形量-8mm;对监测结果进行了数值拟合和误差分析。The buried natural gas pipelines near the Shanghai tower which was under construction were monitored and it found that the max positive distortion was 10mm; the max negative distortion was -8mm. The numerical fitting and error analysis were conducting for the monitoring result.

关 键 词：埋地管道 沉降监测 数值拟合 误差分析 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程] TU433[建筑科学—市政工程]