大型博物馆项目中钢结构施工技术要点分析

Analysis on Key Points of Steel Structure Construction Technology in Large Museum Project

文中对采用钢筋混凝土+钢结构框架结构体系的大型博物馆项目中钢结构的施工要点进行了全面梳理,结合本项目特点,对施工顺序、构件组装、节点形式、吊装、焊接等技术的具体做法进行总结分析,并对测量、焊接检验和防腐、防火涂装的控制要素进行了梳理,可为类似项目的实施提供参考。

In this paper,the construction key points of steel structure in a large museum project with reinforced concrete + steel frame structure system are comprehensively sorted out.Combined with the characteristics of the project,the construction sequence,component assembly,node form,lifting,welding and other technical practices are summarized and analyzed,and the control elements of measurement,welding inspection and anti-corrosion and fireproof coating are summarized,which can provide reference for the implementation of similar projects.