超高大跨混凝土梁支撑系统设计及施工  

Design and Construction of Super High and Long-Span Concrete Beam Support System

作　　者：夏立伟 XIA Liwei(China Railway 16th Bureau Group Fifth Engineering Co.,Ltd.)

机构地区：[1]中铁十六局集团第五工程有限公司

出　　处：《广东建材》2025年第2期101-104,共4页Guangdong Building Materials

摘　　要：为解决超高大跨混凝土梁施工中稳定性和安全性的问题,本文以河北唐山某建筑工程为例,对超高大跨混凝土梁支撑系统的设计及施工技术展开分析。实践表明,通过对混凝土梁的支撑系统的精心设计及验算,经现场施工检验得知,支撑体系在稳定性、承载力和安全性等方面均满足规范和设计要求,对推动超高大跨混凝土梁施工技术的发展具有重要意义。In order to solve the stability and safety problems in the construction of ultra-high long-span concrete beams,this paper takes a construction project in Tangshan,Hebei Province as an example to analyze the design and construction technology of super high and long-span concrete beam support system.The practice shows that through the careful design and checking calculation of the concrete beam support system,the site construction inspection shows that the support system meets the specifications and design requirements in terms of stability,bearing capacity and safety,which is of great significance to promote the development of construction technology of super high and long-span concrete beams.

关 键 词：混凝土梁 支撑体系 设计验算 脚手架 立杆 

分 类 号：TU7[建筑科学—建筑技术科学]