正在建设中,敬请期待
|
27℃ |
32℃ |
40℃ |
45℃ |
|||||||
水泥浆配方 |
G级水泥 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
|
自来水 |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
|
|
促凝剂 |
2.0 |
2.5 |
2.0 |
2.5 |
1.5 |
2.0 |
1.0 |
1.5 |
2.0 |
|
初始稠度,Bc |
28 |
30 |
30 |
30 |
25 |
26 |
23 |
25 |
26 |
||
40~100Bc时间,min |
35 |
32 |
32 |
30 |
23 |
26 |
20 |
18 |
17 |
||
稠化时间,min |
132 |
120 |
118 |
110 |
100 |
89 |
83 |
78 |
78 |
||
初/终凝,min |
135/25 |
122/20 |
120/20 |
115/18 |
105/15 |
100/15 |
95/15 |
90/15 |
90/15 |
||
游离液% |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
||
抗压强度,MPa |
6h |
2.0 |
2.3 |
2.7 |
3.0 |
5.0 |
5.6 |
5.0 |
7.2 |
7.6 |
|
24h |
16.8 |
18.0 |
18.0 |
18.8 |
20.0 |
20.8 |
21.2 |
23.5 |
24.0 |