摘要
钢管混凝土具有承载力高、塑性和韧性好、经济效益显著和施工快捷等优点 ,因此在我国工程建设中发展迅速 ,已建成一些世界最大最高的工程。钢管混凝土用于高层建筑和拱桥有突出的优点 ,综合经济效益显著 。
Because of its higher load bearing, better plasticity and toughness, faster construction progress as well as its apparent economic profitability, technology of concrete filled steel tubular structure experienced a rapid development in engineering construction of China. A number of world level largest and highest buildings have been built in China. There are unique advantages and apparently comprehensive profitability for steel tube covered concrete used in high-rise buildings and arch bridges. It must have desirable development prospective in the new millennium.
出处
《建筑技术》
北大核心
2001年第2期80-82,共3页
Architecture Technology
关键词
钢管混凝土结构
高层建筑
拱桥
承载力
劲性骨架
concrete filled steel tubular structure
high-rise building
arch bridge
load bearing
steel frame
