腹板开孔复杂卷边槽钢双肢拼合构件轴压性能试验研究
张壮南, 郭庆霖, 王春刚
Experimental investigation of double limb channel steel built-up open sections with complex edge stiffeners and web holes under axial compression
ZHANG Zhuangnan, GUO Qinglin, WANG Chungang
建筑结构学报 . 2020, (06): 205 -214 .  DOI: 10.14006/j.jzjgxb.2017.0791