斜拉桥钢塔地震损伤特性及输入地震动参数的影响

郏洲,谢旭,王天佳,成程

Seismic damage characteristics of steel tower of cable-stayed bridge and influence of input ground motion parameters

Zhou JIA,Xu XIE,Tianjia WANG,Cheng CHENG

表 9 不同断层类型的桥塔地震反应计算结果

Tab.9 Calculation results of seismic response of bridge tower with different fault types

台站号 dx/m μm PEEQ 拉应变 压应变 EL-10 0.109 4.85 −1.11 0.016 LV-3 0.000 0.65 −1.62 0.002