ELASTAVE BUCKING of WHOLE-CORRUGATE WEB H-BEAM
Contradiction between thin wall and stability of Hbeam 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 Hbeam and contrast to constant cross section H-beam, declaration superiority of whole-corrugated web Hbeam with example, supply theory to this kind of Hbeam in engineering application.
whole-corrugated web H-beam buckling strength finite element method variable section beam
Yong Chen Chunyu Zhang
Department of Civil and Architectural Engineering, Heilongjiang Scientific College, Heilongjiang Harbin 150027
国际会议
西安
英文
391-394
2011-09-22（万方平台首次上网日期，不代表论文的发表时间）