摘要
为确保南京长江第四大桥北锚碇沉井安全、顺利地下沉至设计标高,在沉井施工过程中实施了信息化的监控技术,主要介绍了北锚碇沉井施工过程中的信息化监控技术,包括监控元器件的布设、结构应力应变的监控、侧壁土压力的监控、监控数据的分析等内容。
In order to make North Anchor Caisson of the 4th Yangtze Bridge in Nanjing City sink to designed elevation safely and smoothly, the informationization monitoring is applied in the cassion construction. The informationization monitoring in the construction technologies of North Anchor Caisson are mainly introduced, containing the layout of the monitoring devices, monitoring of the structural stress strain, monitoring of the lateral earth pressure, analysis of the monitoring data and so on.
出处
《公路》
北大核心
2010年第6期45-53,共9页
Highway
关键词
沉井
信息化施工
监控技术
应用
cassion
informationization
construction
monitoring technologies
application
