摘要
预应力钢管混凝土组合结构充分利用了钢管混凝土、钢结构的特点和预应力技术 ,特别适用于大跨、重载、恶劣环境和复杂体形结构等体系中。对其进行深入研究有助于推动建筑结构向大跨度、大空间、重载和动载方向发展 ,并可简化施工、降低造价。
Fully making use of unique advantages of concrete filled steel tubular/steel structure,concrete filled prestressing steel tubular compound structure is especially suitable for long span,heavy loaded,extremely adverse conditioned and complex shaped structure systems.Intensive study on this sort of structure would be helpful to promote the development thereof,simplify construction process and decrease construction cost.
出处
《建筑技术》
北大核心
2001年第12期802-804,共3页
Architecture Technology
基金
国家自然科学基金资助项目(59908011)
关键词
预应力
空间结构
钢管混凝土结构
工程造价
prestress
concrete filled steel tubular structure
spatial structure
