Sunday, June 17, 2018

DESIGN MIX OF CONCRETE

A Vision To Clear Solutions.

M10(1:3.92:5.62)
Cement
210 kg/M3
20mm Jelly
708 Kg/ M3
12.5mm Jelly
472 Kg/M3
River Sand
823 kg/M3
Total Water
185 Kg/M3
Fresh Concrete density
2398 Kg /M3
M20(1:2.48:3.55)
Cement
320 kg/M3
20mm Jelly
683 Kg/ M3
12.5mm Jelly
455 Kg/M3
River Sand
794 kg/M3
Total Water
176 Kg/M3
Admixture
0.70%
Fresh Concrete density
2430 Kg /M3
M25(1:2.28:3.27)
Cement
340 kg/M3
20mm Jelly
667 Kg/ M3
12.5mm Jelly
445 Kg/M3
River Sand
775 kg/M3
Total Water
185 Kg/M3
Admixture
0.60%
Fresh Concrete density
2414 Kg /M3
Note:Sand 775+2% Moisture,Water 185-20.5=164 Litres,
Admixture=0.5 % is 100ml
M30(1:2:2.87)
Cement
380 kg/M3
20mm Jelly
654 Kg/ M3
12.5mm Jelly
436 Kg/M3
River Sand
760 kg/M3
Total Water
187 Kg/M3
Admixture
0.70%
Fresh Concrete density
2420 Kg /M3
Note:Sand =760 Kg with 2% Moisture (170.80+15.20)
M35(1:1.79:2.57)
Cement
410 kg/M3
20mm Jelly
632 Kg/ M3
12.5mm Jelly
421 Kg/M3
River Sand
735 kg/M3
Total Water
200 Kg/M3
Admixture
0.70%
Fresh Concrete density
2400 Kg /M3
Note:Sand =735+2%,Water=200-14.7=185.30
Admixture=0.7%
M40(1:1.67:2.39)
Cement
430 kg/M3
20mm Jelly
618 Kg/ M3
12.5mm Jelly
412 Kg/M3
River Sand
718 kg/M3
Water cement ratio
0.43
Admixture
0.70%
Note:Sand =718+Bulkage 1%
M45(1:1.58:2.26)
Cement
450 kg/M3
20mm Jelly
626 Kg/ M3
12.5mm Jelly
417 Kg/M3
River Sand
727 kg/M3+Bulkage 1%
Water cement ratio
0.43
Admixture
0.70%
M50(1:1.44:2.23)
Cement
450 kg/M3
20mm Jelly
590 Kg/ M3
12.5mm Jelly
483 Kg/M3
River Sand
689 kg/M3+Bulkage 12%
Water cement ratio
0.36 (188 Kg)
Admixture
1.20%
Micro Silica
30 Kg
Super Flow
6.7 % of cement

2 comments:

  1. Replies
    1. Design Mix is our Own design.So it will be started from M10 onwards

      Delete