Page 25 - ImmoCem In Mine Tailings Appplications - Technical Assessment
P. 25
IMPROVING THE STRENGTH OF CONCRETE - 21 MPA
DESCRIP TION
UNIT.
PAT TERN
FIRST TEST 30% TAILING
1
MIX DESIGN
2
Design Resistance
MPa
21
21
3
Water
kg.
205
215
4
Tailing
kg.
-
560
5
Granulation Sand 02
kg.
1550
1065
6
Cement Type I 44
kg.
290
290
7
ImmoCem
kg.
-
1
8
Super Plastificante
lt.
2. 32
4. 93
9
DATA
10
Tailing Solids
%
-
95. 24
11
Mesh Sieve 200
-
-
12
Tailing Density
kg/m3
-
-
13
Tailing Pulp Density
kg/m3
-
-
14
Water/Cement
lt/kg
0. 71
0. 74
15
RESIS TANCE
16
Day 03
MPa
5.5
6.8
17
Day 07
MPa
12. 5
22. 8
18
Day 14
MPa
17. 8
24. 4
19
Day 28
MPa
22. 5
31. 4
