摘要
采用大挠度弹塑性有限条法分析了卷边槽形截面受弯构件的极限强度．根据极限状态时受压翼缘板的应力分布，提出了具有足够卷边支承宽度的卷边槽钢梁翼缘板有效宽度计算公式．
A finite strip procedure is applied to analyse the ultimate strength of lipped channels under bending. Based on the stress distribution of the compressed flanges at failure, the effective width formula is presented for flanges of lipped channels with adequate lip stiffener under bending.
出处
《西安建筑科技大学学报（自然科学版）》
EI
CSCD
1998年第2期107-111,共5页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
冶金部有偿与资助研究课题
