钢筋混凝土结构构件中纵向受力钢筋的配筋百分率应不小于()
A.一侧纵向钢筋0.2%
B.受弯构件0.2%
C.受压构件全部纵筋0.5%
D.偏心受拉max(0.2,45ft/fy)%
E.轴心受拉构件一侧的受拉钢筋0.2%
正确答案是AD