H型截面大跨度钢梁施工技术难点解析——天津体育学院工程  

Analysis on the Construction Technical Diffi culties of H-section Large-span Steel Beam——The Construction of Tianjin Institute of Physical Education

作　　者：静恩鹏 袁远 姚俊 潘帅 

机构地区：[1]中建二局第三建筑工程有限公司,天津301617

出　　处：《工程质量》2016年第3期73-78,86,共7页Construction Quality

摘　　要：天津体育学院工程钢结构的主要形式为:H型钢劲性结构、钢结构组合梁和张弦梁结构,钢结构的施工难、质量控制难。基于此总结大跨度钢梁的施工技术特点和难点,以及钢结构的安装部署、安装工艺、钢柱的吊装和测量的控制。The main steel structures forms for the construction of Tianjin Institute of Physical Education include： H-beam of the stiff structure,combination beam of steel structures and string beam structure. It＇s hard for construction and Quality Control of Steel Structures. This paper summaries features and difficulties on construction technology of the large-span steel girder,and the installation and deployment,the installation process,the control of lifting and measurement on steel columns of steel structures.

关 键 词：大跨度 钢梁 施工技术 钢结构 

分 类 号：TU758.1[建筑科学—建筑技术科学]