异形桥梁损伤识别方法及参数影响分析
赵云鹏1,2, 于天来1, 焦峪波3, 宫亚峰3, 宋刚3

Damage identification method and factor evaluation for irregular-shaped bridge
ZHAO Yun-peng1,2, YU Tian-lai1, JIAO Yu-bo3, GONG Ya-feng3, SONG Gang3
截面4损伤后前四阶模态振型差