Synthesis of Pectiniform Polyurethane-Modified Polycarboxylate and Its Preliminary Application in Ultrahigh-Performance Concrete
Table 2
Binder compositions of UHPC.
No.
Cement (%)
Silica fume (%)
Slag (%)
Fly ash (%)
N1
100
0
0
0
N2
50
50
0
0
N3
50
0
50
0
N4
50
0
0
50
N5
75
25
0
0
N6
75
0
25
0
N7
75
0
0
25
N8
50
25
25
0
N9
50
25
0
25
N10
50
0
25
25
N11
66.6
16.7
16.7
0
N12
66.6
16.7
0
16.7
N13
66.6
0
16.7
16.7
N14
50
16.7
16.7
16.7
N15
62.5
12.5
12.5
12.5
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