2013年10月下 施工技术 第42卷第20期 CONSTRUCTION TECHNOLOGY oI:10.7672/sgjs2013200021 唐山火车站大型悬挑钢结构吊装技术 姜贵军 (中铁电气化局集团北京建筑工程有限公司,北京100039) 【摘要]唐山火车站站房采用悬挑结构,是目前我国铁路项目设计的第1个大型悬挑结构工程。针对大型铁路客 运站房的设计和施工特点,以唐山火车站悬挑屋盖的吊装为实例,介绍了悬挑结构的施工流程和技术难点,并对结 构进行现场实时模拟分析,为确保大型悬挑结构吊装安全提供了科学依据。实践表明,整套方案切实可行、高效安 全,满足大跨度悬挑结构的安装要求。 关键词]钢结构;站房;大跨度;悬挑结构;施工技术 中图分类号]TU7581 文献标识码A 文章编号】1002-8498(2013)20-0021-04 Hoisting Technology of Large Cantilever Steel Structure in Tangshan Railroad Station Jiang Guijun China Railway Electrification Bureau Group Beijing Building Engineering Company ,Beijing 100039 ,China ) Abstract :Tangshan Railroad Station building is the first large cantilever structure used in domestic station currently .Based on design and construction features of large-scale railroad passenger station building the construction process and technical difficulties of Tangshan Railroad Station are introduced Construction simulation analysis was done on the structure to provide science basis to ensure the safety during the hoisting of large cantilever structure .The practice shows that the method is feasible and efficient ,and it can meet the requirement of installation of large-span cantilever structure . Key ...
唐山火车站大型悬挑钢结构吊装技术.pdf
