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4.4 bags
Ration used in M10 concrete is 1:3:6 1 Cement, 3 Sand & 6 Aggregate
Mix ratio for M10 concrete is 1:3:6compressive strength is 10N/mm2 @ 28 days.1 part of cement, 3 part of sand, 6 parts of coarse aggregate.
1:4:8
1:4:8
4.50/bag cement, required for 1 cubic metre of concrete ( M10).
4.4 bags
Ration used in M10 concrete is 1:3:6 1 Cement, 3 Sand & 6 Aggregate
4.4 Bags
For M10 (1:3:6) Grade of concrete cement bag consumed = 4.4 bags/cum M15(1:2:4) Grade of concrete cement bag consumed = 6.6 bag/cum M20(1:1.5:3) Grade of concrete cement bag consumed = 8.2 bag/cum
Mix ratio for M10 concrete is 1:3:6compressive strength is 10N/mm2 @ 28 days.1 part of cement, 3 part of sand, 6 parts of coarse aggregate.
1:4:8
1:4:8
Density of concrete shall be achieved by 1. Providing airtight / watertight form work (Shuttrering to ensure no cement slurry is pilferred), 2. Using appropriate vibrators to vibrate the poured concrete to ensure proper compaction 3. Adding properely desinged admixtures and 4. Adequate design mix of concrete (M10 to M35) - m Velsamy -
The ratios of cement to sand to aggregate for the different grades of concrete are as follows. M10 has a ratio of 1:3:6. M15 has a ratio of 1:2:4. M20 has a ratio of 1:1.5:3. M25 has a ratio of 1:1:2, but M30 has no set ratio. It is a designed mixture to achieve the stress tolerance desired.
1:2:4
For M20 grade concrete mix proportion=1:1.5:3 And dry volume factor is 54 percent. Hence, we required to find quantities for 1.54 cum concrete. cement required=(1/5.5) x (1.54)=0.27 cum, Sand required=(1.5/5.5) x (1.54)=4.2 cum, Stone chips required=(3/5.5) x (1.54)=0.84 cum.