介绍了两种适用于多高层结构的新型装配式钢框架结构体系,一种是美国的Conxtech Space Frame System(简称Conxtech钢框架体系),另一种是我国的空腹梁支撑钢框架结构体系。对两种结构体系的组成与技术特点进行了详细分析,并从梁柱连接、楼盖形式、装配工艺等方面对两种体系进行分析比较,指出Conxtech钢框架体系的技术成熟,但整体工业化程度不如空腹梁支撑钢框架结构体系,两种体系均有优势,对同类型结构体系的开发研究具有参考价值。
Abstract: civil engineering structure commonly used two materials, namely, reinforced concrete and steel for civil engineering, it should not only from the structural characteristics Angle consideration, consider the cost effectiveness of construction and construction effectiveness. This paper analyzes the steel structures in civil engineering, and the characteristics of the steel structure of the briefly elaborated construction points.