循环荷载作用下SN490B钢材本构关系试验研究
王元清,柳晓晨,戴国欣,石永久
Experimental study on constitutive relation of steel SN490B under cyclic loading
WANG Yuanqing, LIU Xiaochen, DAI Guoxin, SHI Yongjiu
建筑结构学报 . 2014, (04): 142 -148 .