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[单选题]
按照《GBJ97-87水泥混凝土路面施工及验收规范》的规定,用于配制路面水泥混凝土的卵石和碎石的针片状颗粒含量均应不大于()。
A.0.13
B.0.15
C.0.17
D.0.19
查看答案
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A.0.13
B.0.15
C.0.17
D.0.19
A.60MPa
B.80MPa
C.100MPa
D.120MPa
A.不大于0.5
B.不大于0.46
C.不大于0.45
D.不ihgd0.4
A.8
B.10
C.12
D.14
E.16
A.30
B.55
C.100
D.105
A.最大粒径不大于25mm
B.连续级配
C.针片状颗粒含量不大于8%
D.含泥量不大于0.5%
E.泥块含量不大于0.2%
A.120N
B.300N
C.480N
D.660N
E.840N
A.5.0KN
B.10.5KN
C.16.0KN
D.22.5KN
E.28.0KN
A.C25
B.C30
C.C35
D.C40
E.C45