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.
对单层工业厂房中常用的二跨、三跨连续冷弯簿壁槽钢截面墙梁的扭转问题进行了精确的理论分析。
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.
以槽钢辊式冷弯成型理论分析为基础，论述了槽钢辊式冷弯成型的孔型构成及孔型尺寸的确定方法。
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.
以弹塑性大变形有限元理论为基础，对槽钢成型过程做出合理简化，建立分析模型。