火灾后Q690高强钢超低周疲劳性能研究
薛暄译, 王斐, 石宇, 王卫永
Study on post-fire ultra-low cycle fatigue properties of Q690 high strength steel post fire
XUE Xuanyi, WANG Fei, SHI Yu, WANG Weiyong
建筑结构学报 . 2023, (06): 119 -128 .  DOI: 10.14006/j.jzjgxb.2022.0631