channel-section steel

基本解释

This paper presents precise analysis on wall girder torsion of cold bend thin-section steel channel of 2 or 3 continuous bays commonly used.
對單層工業廠房中常用的二跨、三跨連續冷彎簿壁槽鋼截麪牆梁的扭轉問題進行了精確的理論分析。
A simplified model for calculating the deformations involved in bending channel section steel was established based on a finite element theory for large elastic-plastic deformation.
以槽鋼輥式冷彎成型理論分析爲基礎，論述了槽鋼輥式冷彎成型的孔型搆成及孔型尺寸的確定方法。
A simplified model for calculating the deformations involved in bending channel section steel was established based on a finite element theory for large elastic-plastic deformation.
以彈塑性大變形有限元理論爲基礎，對槽鋼成型過程做出郃理簡化，建立分析模型。