摘要
叙述了位移-压力复合控制轴力自动补偿液压支撑系统的构成、工作原理、主要设备的作用、现场安装的布置及流程等,并对上海轨道交通13号线武宁路站基坑施工中应用自动补偿系统后取得的各种变形曲线进行分析。经实践,该系统应用效果良好。
The displacement-pressure composite control axial force auto compensating hydraulic support system is introduced in this paper, including its formation, work principle, main function of equipment, layout of situ installation and procedure, etc. With the background of Shanghai L13 project, different deformation curves of the Wuning Rd. station foundation pit construction using auto compensating system are analyzed, and after the practice, the system can arrive at an excellent application effect.
出处
《中国市政工程》
2014年第6期57-60,98-99,共4页
China Municipal Engineering
关键词
车站基坑开挖
围护
临近构筑物
变形控制
自动补偿液压支撑系统
应用
station foundation pit excavation
enclosure
adjacent structure
deformation control
auto compensating hydraulic support system
application
