Application of Monitoring and Measuring on Buried Culvert for South-to-North Water Transfer Project across Xisihuan-Road Bridges in Beijing

详细信息   

• 责任者：Ding Zhenming（Beijing Municipal Engineering Research Institute ; Beijing 100037 ; China） ; Liu Jun
• 刊名：Hydrogeology and Engineering Geology
• 出版年：2008
• 卷期：35(5)
• 关键词：浅埋暗挖法 ; shallow-buried excavation
• 页码：p.119-123
• 图表：8 illus., 5 tables, 5 refs.
• 分类号：1702
• issnNo：ISSN1000-3665
• isbnNo：CN11-2202/P

摘要

Buried culverts across Xisihuan-road bridges in Beijing was one part of the most important engineering project for south-to-north water transfer project in Beijing. This paper presented a solution to control the risk of bridges based on bridge deformation caused by buried culverts construction, in which the deformation of bridge was detected by automatic and routine monitoring system, while the risk of deformation was assessed by a set of control parameters including the degree of differential settlement and the gradient of inclined of bridge pier.