一种分析膜面在积水荷载作用下响应的数值模型

王沙沙, 张翔宇, 邱国志, 龚景海

A Numerical Model for Analysing Response of Membrane Surface Under Ponding Load

WANG Shasha, ZHANG Xiangyu, QIU Guozhi, GONG Jinghai

表3 不同网格尺寸下膜面的最大Mises应力和最大竖向变形

Tab.3 Maximum Mises stress and vertical deformation of membrane surface at different mesh sizes

网格尺寸/m σs/(kN·m-1) ymax/m 0.4 14.74 0.957 0.3 14.49 0.950 0.2 14.18 0.936 0.1 14.03 0.928 0.05 13.96 0.923