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

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.