摘要
结合工程混凝土箱梁的移动模架实例,基于相应工作原理阐述模架拼装、预压、吊装等环节施工要点,总结移动模架施工技术,分析移动模架组成部分,探究其在小半径曲线箱梁施工的应用,从而提高施工质量,改善施工条件。
Combined with the example of movable formwork of engineering concrete box girder, the construction points of formwork assembling, preloading, hoisting and other links are elaborated based on the corresponding working principle, and analyzes the components of movable formwork, explores its application in the construction of curved box girder with small radius, so as to improve the construction quality and conditions.
作者
吴海涛
WU Hai-tao(China Railway No.12 Bureau Group First Engineering Co.Ltd.,Xi'an 710000,China)
出处
《工程建设与设计》
2023年第1期192-194,共3页
Construction & Design for Engineering
关键词
移动模架
小半径箱梁
箱梁施工
模架拼装
mobile die set
small radius box girder
box girder construction
formwork assembling
