李少甫
    (清华大学土木工程系 北京 100084)

[提要]  文章简要介绍了冷弯折皱薄壁拱壳轻钢房屋结构的组成、特点、适用范围；结构的受力特性、设计的若干问题及其分析软件MASSAP的功能等。
[关键词]  冷弯-折皱 薄壁钢拱壳建筑 彩色涂层钢板  自动房屋建造机组

In this paper,  the compostion, characterisitic and application of the Cold-formed&Wrinkled Steel Thin Walled Arch-Shell Buildings are presented; the mechanical properties, design problems and the design analysis software( MASSAP)  of this steel arch-shell structures are introduced.
Keywords: cold-formed&wrinkled steel; thin arch-shell building; colorcoated sheet steel