当混凝土强度不高于C20时,其强度的最小值尚应满足下式要求()A.fcu,min≥0
题型:单项选择题
问题:
当混凝土强度不高于C20时,其强度的最小值尚应满足下式要求()
A.fcu,min≥0.85fcu,k
B.fcu,min≥0.09fcu,k
C.fcu,min≥0.95fcu,k
D.fcu,min≥1.05fcu,k
当混凝土强度不高于C20时,其强度的最小值尚应满足下式要求()
A.fcu,min≥0.85fcu,k
B.fcu,min≥0.09fcu,k
C.fcu,min≥0.95fcu,k
D.fcu,min≥1.05fcu,k