考虑约束效应的Q460钢梁耐火性能研究
王卫永, 丁勇
Study on fire resistance of Q460 steel beam considering restraint effect
WANG Weiyong, DING Yong
建筑结构学报 . 2023, (06): 47 -58 .  DOI: 10.14006/j.jzjgxb.2022.0196