匝道桥现浇箱梁施工中满堂支架法的应用  

The Application of Full Support Method in the Construction of Cast-in-place Box Girder of Ramp Bridge

作　　者：李文杰 Li Wenjie(The First Engineering Company of CCCC Fourth Harbor Engineering Co.,Ltd.,Guangzhou,China)

机构地区：[1]中交四航局第一工程有限公司,广东广州

出　　处：《科学技术创新》2024年第10期138-141,共4页Scientific and Technological Innovation

摘　　要：满堂支架现浇箱梁施工技术作为一种先进的桥梁施工技术,可以极大提升施工效率与施工质量。本文以某公路桥梁改造工程为实例,详细阐述了支架的基础构造,根据具体工况计算了支架搭建的相关参数,同时深入探讨了支架搭建及模板施工的技术细节,旨在提升现浇箱梁满堂支架施工的工作效率,确保桥梁工程的整体施工质量达到高标准,促进桥梁业高速发展。The construction technology of cast-in-place box girder with full support is an efficient bridge construction technology,which can improve the safety and reliability of the bridge.This article takes a highway bridge renovation project as an example to explain in detail the basic structure of the support,calculate the relevant parameters of the support construction based on specific working conditions,and deeply explore the technical details of the support construction and template construction.The aim is to improve the work efficiency of the cast-in-place box girder full support construction,ensure that the overall construction quality of the bridge project reaches high standards,and promote the continuous progress and long-term development of bridge engineering construction in China.

关 键 词：匝道桥 现浇箱梁 满堂支架法 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]