TYPICAL READY MIX CONCRETE MIX PROPORTIONS
STRENGTH
(CYLINDER)
kg./sq.cm
|
SLUMP
cm.
|
W/C
|
CEMENT
kg./cu.m
|
SAND
kg./cu.m
|
AGG. 1"-#4
kg./cu.m
|
WATER
kg./cu.m
|
TOTAL WT.
kg./cu.m
|
60
|
7.5
|
0.75
|
200
|
800
|
1,250
|
150
|
2,400
|
80
|
7.5
|
0.75
|
225
|
750
|
1,270
|
158
|
2,403
|
110
|
7.5
|
0.65
|
250
|
730
|
1,260
|
162
|
2,402
|
140
|
7.5
|
0.60
|
275
|
710
|
1,250
|
165
|
2,400
|
180
|
7.5
|
0.55
|
300
|
700
|
1,240
|
165
|
2,405
|
210
|
7.5
|
0.53
|
325
|
690
|
1,220
|
172
|
2,407
|
240
|
7.5
|
0.50
|
350
|
680
|
1,200
|
175
|
2,405
|
280
|
7.5
|
0.47
|
375
|
660
|
1,190
|
176
|
2,401
|
300
|
7.5
|
0.45
|
400
|
650
|
1,170
|
180
|
2,400
|
320
|
7.5
|
0.42
|
425
|
640
|
1,155
|
180
|
2,400
|
| |
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