摘要
介绍了轻钢交错桁架结构体系的主要特点,通过对某工程分别采用交错桁架结构和框架结构方案的对比分析,表明交错桁架结构体系是一种灵活大空间建筑体系和受力性能优良的结构体系,综合经济效益显著,应在我国得到推广和应用。
Comparing with frame structure system used in a same engineering example, the structural behavior and main features of staggered -truss system are discussed in this paper. It illustrates that the staggered-truss system is a flexible architectural system and behaves advantage in structural behavior and cost. This new type of structural system should be developed and put in use in our country.
出处
《钢结构》
2001年第2期5-7,共3页
Steel Construction
基金
教育部重点科技攻关项目(项目编号:99089)
国家自然科学基金资助项目(项目编号:50078021)。
关键词
交错桁架结构
框架
结构体系
轻钢房屋
staggered-truss structure frame structure structural system light-weight steel building