刚性基底弹性转动约束矩形板各受载条件下屈曲分析

吴韬, 莫时旭, 向勇斌, 邹泽群, 郑艳

Explicit Buckling Analysis of Rotationally Restrained Plates on Rigid Base Under Various Loading Conditions

WU Tao, MO Shixu, XIANG Yongbin, ZOU Zequn, ZHENG Yan

图16 负弯矩区腹板受复合应力屈曲计算简图

Fig.16 Calculation diagram of box web buckling under combined stress in negative moment region