摘要
大跨度钢结构在公共建筑中的使用日益广泛,钢屋架的高空滑移施工技术也日趋完善,在高空滑移施工过程中,支撑体系的安全与稳定至关重要.对国家体育馆钢屋架施工过程中支撑体系的受力特点进行分析,对施工方案进行优化论证,阐述了如何开展安全监控工作.
The steel structures of big-span are widely used in public architecture and the technology of the sliding construction high above the ground for the steel roof is perfected too. In the process of the sliding construction high above the ground, the safety and stability of the strutting system are very important. In view of the National Gymnasium Project, this paper analyses the mechanics characteristics of the strutting system, and optimizes and proves the construction plan, and also expounds how to develop the work of the safety control.
出处
《北京建筑工程学院学报》
2006年第4期39-43,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
滑移施工
受力分析
安全监控
sliding construction
mechanics analysis
safety control
