CSA et OPC
No. |
Proportions (%)
|
Normal consistency, (%) |
Setting time(min) |
Comressive Strength(MPa) |
Bending Strength (MPa) |
||||||
CSA |
OPC |
Initial |
Final |
1d |
2d |
28d |
1d |
2d |
28d |
||
1 |
100 |
0 |
26 |
47 |
167 |
33.05 |
40.9 |
54.68 |
5.34 |
6.8 |
8.77 |
2 |
90 |
10 |
26.75 |
25 |
87 |
31.67 |
37.4 |
51.02 |
5.99 |
6.43 |
8.22 |
3 |
80 |
20 |
29.5 |
23 |
44 |
30.19 |
34.4 |
48.01 |
5.92 |
6.64 |
7.93 |
4 |
70 |
30 |
33 |
21 |
33 |
27.3 |
30.3 |
39.4 |
5.57 |
6.04 |
6.4 |
5 |
60 |
40 |
32.5 |
9 |
14 |
18.1 |
27.3 |
44.2 |
5.1 |
6.2 |
6 |
6 |
50 |
50 |
29 |
7 |
11 |
13.1 |
18.8 |
43.9 |
3.8 |
5.0 |
7.4 |
7 |
40 |
60 |
29 |
16 |
22 |
16.2 |
21.9 |
48.5 |
4.3 |
6 |
8.5 |
8 |
30 |
70 |
28.5 |
29 |
38 |
10.5 |
23.8 |
53.3 |
3.5 |
5.8 |
9.6 |
9 |
20 |
80 |
28.5 |
38 |
56 |
10.9 |
28 |
52.7 |
3.4 |
6.5 |
10 |
10 |
10 |
90 |
29 |
133 |
224 |
11.7 |
27.4 |
55.1 |
3.4 |
6.1 |
9.2 |
11 |
0 |
100 |
27.5 |
157 |
245 |
12.0 |
27.9 |
52.4 |
3.5 |
6.4 |
8.9 |
mélanges de ciment et propriétés les classes de ciment sont CSA ciment 52.5 et OPC 52.5.