高速铁路现浇梁移动模架法施工技术  

Construction Technology of Cast-in-place Beam of High Speed Railway

作　　者：翁立冬 Weng Lidong(China Railway Tunnel Bureau Group Co.Ltd.,Road and Bridge Engineering Branch,Tianjin,442634)

机构地区：[1]中铁隧道局集团有限公司路桥工程分公司,天津442634

出　　处：《江西建材》2023年第4期192-193,196,共3页Jiangxi Building Materials

摘　　要：我国高速铁路工程建设多采用桥梁方式,现浇梁移动模架法因为能够应对各种复杂地况、承受荷载强和施工质量控制良好等特点广泛应用于高速铁路工程。文中以实际工程为案例,阐述了移动模架的安装、调试预压和现浇梁施工流程等技术,对移动模架的预压试验进行了计算,以便保障高速铁路安全施工。The construction of high-speed railway projects in China often adopts the bridge method,and the cast-in-place beam moving formwork method is widely used in high-speed railway projects due to its ability to cope with various complex ground conditions,strong loadbearing capacity,and good construction quality control.The article takes practical engineering as a case study to elaborate on the installation,debugging,pre compression,and cast-in-place beam construction process of mobile formwork.The pre compression test of mobile formwork is calculated to ensure the safety of high-speed railway construction.

关 键 词：高速铁路 现浇梁 移动模架法 

分 类 号：TU74[建筑科学—建筑技术科学]