预应力活性粉末混凝土梁抗火性能试验研究
闫凯, 蔡浩, 张耀, 张鑫
Experimental study on fire resistance of prestressed reactive powder concrete beams
YAN Kai, CAI Hao, ZHANG Yao, ZHANG Xin
建筑结构学报 . 2020, (09): 105 -115 .  DOI: 10.14006/j.jzjgxb.2019.0361