阜阳商厦深基坑变形监测及分析  

The deformation monitoring and analysis about the deep foundation pit of the business edifice of Fuyang

作　　者：余涛 独知行[2] 狄桂栓[2] 

机构地区：[1]安徽省阜阳市颍东区水务局测量队,安徽阜阳236000 [2]山东科技大学测绘科学与工程学院,山东青岛266510

出　　处：《测绘科学》2009年第S2期72-74,共3页Science of Surveying and Mapping

基　　金：山东省泰山学者建设工程专项经费资助项目(TSXZ0502);地球空间环境与大地测量教育部重点实验室开放基金资助项目(编号:0704);辽宁工程技术大学地理空间信息技术与应用实验室基金项目(编号:2007004)

摘　　要：随着建筑物的规模和层数的扩大及增高,其基坑开挖的面积和深度也随之变化,基坑的高精度的变形监测和深入分析已然成为建筑物安全施工的科学可靠的措施。本文通过阜阳商厦人防工程深基坑变形监测工程,探讨了深基坑变形监测的监测方案、监测方法、监测流程、数据分析等诸多内容,在监测方案、监测精度、监测手段和数据分析方法等方面都得出了有益结论。With the extension and increment of the dimensions and the floors of the building,the area and the depth of its foundation pit to be digged up will vary with that.The high precise deformation and thorough analysis have been become the scientific and reliable measures for the safe construction to the buildings.This paper basing on human defence engineering and the deformation monitoring about the deep foundation pit of the business edifice of Fuyang,discussing the schemes,methods,flow of the monitoring,data analysis and so forth.In the schemes,precise,means of the monitoring and the method to the data analysis and so on,useful conclusions all had been obtained.

关 键 词：深基坑开挖 GPS 变形观测 变形分析 

分 类 号：TU433[建筑科学—岩土工程]