摘要
结合高速公路现浇连续箱梁工程的施工实践,重点对现浇箱梁施工流程和关键施工技术进行了分析,并针对满堂架搭设,模板安装,钢筋、钢绞线安装,混凝土浇筑、振捣,预应力张拉及孔道注浆等方面进行了探讨。
Combining with construction practice of cast- in -situ continuous beam project of freeway, aiming at analyzing the construction process and key construction technology of cast - in - situ beam, this paper discusses the build - up of frame, the installation of template, rebar and steel wires, the casting and vibrating of concrete, prestressed tension, channel grouting and so on.
出处
《内蒙古公路与运输》
2012年第2期10-12,共3页
Highways & Transportation in Inner Mongolia
关键词
高速公路
桥梁工程
现浇连续箱梁结构
质量控制
freeway
bridge engineering
cast - in - situ continuous beam structure
quality control
