市政钢管混凝土系杆拱桥施工监控要点及对策  

Key Points and Countermeasures for Construction Monitoring of Municipal Concrete-Filled Steel Tube Tied Arch Bridge

作　　者：李超群 夏宇 罗临建 李思宏 Li Chaoqun;Xia Yu;Luo Linjian;Li Sihong(Changsha Public Engineering Construction Center,Changsha 410000)

机构地区：[1]长沙市公共工程建设中心,湖南长沙410000

出　　处：《中阿科技论坛（中英文）》2020年第10期54-57,共4页China-Arab States Science and Technology Forum

摘　　要：本文以某市政工程大桥施工监控为例,论述了施工监控目的、施工应力监测内容及方法、施工位移监测内容及方法,并总结了施工监测工况关键点,对各阶段施工监控对策展开了分析。经工程实践表明,应用于施工控制的施工监控措施、监测手段以及控制方法具备可行性,对钢管混凝土系杆拱桥的施工具有一定的指导意义。Taking the construction monitoring of a municipal engineering bridge as an example,this paper discusses the purpose of construction monitoring,the content and method of construction stress monitoring,the content and method of construction displacement monitoring,and summarizes the key points of construction monitoring conditions,and analyzes the construction monitoring countermeasures in each stage.The engineering practice shows that the construction monitoring measures,monitoring means and control methods applied in construction control are feasible,which has certain guiding significance for the construction of CFST Tied Arch Bridge.

关 键 词：钢管砼系杆拱桥 监测内容及方法 监测工况关键点 施工监控对策 

分 类 号：TU398.9[建筑科学—结构工程]