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 7 桥塔地震反应计算结果
Tab.7 Calculation results of seismic response of bridge tower
位置台站号dx/mμm
拉应变压应变
破裂前方TCU-0360.0774.43−3.90
破裂区上盘TCU-0520.08211.80−6.82
破裂区上盘TCU-0840.0004.58−4.12
破裂区下盘TCU-0760.0001.41−4.07
破裂区下盘TCU-1090.16510.66−10.68
破裂后方CHY-0870.0001.52−2.63