波纹钢

• Several kind of simplified calculating models are introduced . the web and flange plates in mcar with a large number of corrugations were equivalent to orthotropic curve plates . the equivalent elastic modulus was yielded by tensile tests , which provides the material constants data for the structural static and dynamic analysis
  2 、综述了拱型波纹钢屋盖的各种简化计算模型，并把带有波纹的腹板和底板分别等效成正交各向异性平曲板，通过拉伸测试了它们的等效弹性模量，为结构的静力和动力有限元分析提供材料常数依据。