索杆张力结构静力位移场快速测量

伍晓顺,黄晨辉,王新涛,邓华

Fast measurement of static displacement field in cable-strut tensile structure

Xiao-shun WU,Chen-hui HUANG,Xin-tao WANG,Hua DENG

表 4 贡献模态变化概率与构件损伤限值的关系

Tab.4 Relationships between probability of contribution mode changes and member damage limits

δu / % 工况1 工况2 Pf1 / % Ps2 / % Pf2 / % Ps2 / % 0 100 0 100 0 10 100 0 100 0 20 91.6 8.4 100 0 30 57.6 42.4 100 0 40 44.4 55.6 100 0 50 39.2 60.8 100 0