Elastave Bucking of Whole-Corrugate Web H-Beam
Contradiction between thin wall and stability of H-beam is a kind of problem in engineering field, the corrugated web H-beam researched in this paper relieve the contradiction to some extent. This paper apply finite element method of variable section beam and high programming language of MATLAB to analyze buckling strength under axis pressure and effect of critical load of parameter of whole-corrugated web H-beam and contrast to constant cross section H-beam, declaration superiority of whole-corrugated web H-beam with example, supply theory to this kind of H-beam in engineering application.
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Y. Chen and C. Y. Zhang, "Elastave Bucking of Whole-Corrugate Web H-Beam", Advanced Materials Research, Vols. 368-373, pp. 23-27, 2012