方钢管钢筋混凝土轴压短柱高温后受力性能试验研究
张玉琢,吕学涛,杨华,王微微
Experimental study on axial mechanical behavior of reinforced concrete-filled square hollow section columns after exposure to high temperatures
ZHANG Yuzhuo, LV Xuetao, YANG Hua, WANG Weiwei
建筑结构学报 . 2017, (04): 81 -89 .