500MPa钢筋预应力混凝土梁疲劳受力性能试验研究
刘立新;于秋波;汪小林;
Experimental study on fatigue behavior of prestressed concrete beams using 500MPa steel bars as nonprestressed reinforcement
LIU Lixin,YU Qiubo,WANG Xiaolin(College of Civil Engineering,Zhengzhou University,Zhengzhou 450002,China)
建筑结构学报 . 2008, (S1): 161 -166 .