Concrete Mix Design
Which type of mix design gives the lean concrete mix?
The volume of coarse aggregate can be reduced by pumping the concrete.
The addition of super plasticizers reduces the water quantity requirement.
Select the correct one.
Addition of plasticizers to the concrete
1) Increases the cement content
2) Reduces the water content
3) Increases the degree of workability
Addition of plasticizers to the concrete
1) Increases the cement content
2) Reduces the water content
3) Increases the degree of workability
In mix design for every 25mm (above 50mm) variation in slump, the water content increases by