三面受火的方中空夹层钢管混凝土柱耐火极限分析

张玉琢, 吕学涛, 刘发起, 许扬

Fire resistance analysis of concrete filled double skin steel tubular columns under three-sided fire

ZHANG Yuzhuo, LV Xuetao, LIU Faqi, XU Yang

建筑结构学报 . 2019, (S1): 156 -162 . DOI: 10.14006/j.jzjgxb.2019.S1.020