高温后新Ⅲ级钢筋力学性能的试验研究
余志武,王中强,史召锋
Experimental research on material properties of new Ⅲ grade steel bars after fire
YU Zhiwu, WANG Zhongqiang, SHI Zhaofeng (Civil and Architecture College,Central South University, Changsha 410075, China)
建筑结构学报 . 2005, (02): 112 -116 .