Answer / a. santhosh kumar

for 1:1.5:3 is 8 bags
for 1:2:4 is 6 bags
for 1:3:6 is 4 bags

Answer / krishnasinh p. raj

As per IS:456 6 bags per Cum

Answer / raj

7 bags

Answer / sateesh kumar

As per the good Design Mix and for getting high strength the cement consuption should be 420kg/m^3.Means 8 bags of cement.

Answer / hh

8

Answer / k pradeep kumar

Hai, one cum cement weight 1440 kg and one cement bag contains of 50 kg cement, if you divide the 1440/50 you can get 28.8 bags. One cubic meter contains 28.8 cement bags.

Answer / hussain

M20 1:1.5:3 is 8.5 bags
M15 1:2:4 is 6.5 bags
M10 1:3:6 is 4.5 bags

Answer / gopalakrishnan

30 bags

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How do we get this formula Ast=(0.5Fck/Fy) into(1-(in sqrt(1-((4.6Mu)/Fck.bd^2))into bd Fck=grade of cement i.e M25, M20 Fy=grade of steel i.e.Fe415,Fe250 Mu=moment b=width d=depth 

1 Answers