摘要
介绍预应力混凝土结构施工中所采取的控制措施,包括预应力管道安装定位、张拉、压浆等。
This paper describes the control measures adopted for construction of a long-span prestressed concrete rigid-frame structure, including installation, positioning of prestressing ducts, tensioning of prestressing tendons and grouting of the ducts.
出处
《桥梁建设》
EI
CSCD
北大核心
2005年第B06期95-97,共3页
Bridge Construction
关键词
刚构桥
预应力混凝土结构
施工技术
rigid-frame bridge
prestressed concrete structure
construction technique
