What is the main advantage of using fly ash as a partial replacement for cement?
Practice Questions
1 question
Q1
What is the main advantage of using fly ash as a partial replacement for cement?
Increases the weight of concrete
Improves workability and reduces permeability
Decreases the setting time
Increases the cost of concrete
Fly ash improves workability, reduces permeability, and can enhance the long-term strength of concrete when used as a partial replacement for cement.
Questions & Step-by-step Solutions
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Q
Q: What is the main advantage of using fly ash as a partial replacement for cement?
Solution: Fly ash improves workability, reduces permeability, and can enhance the long-term strength of concrete when used as a partial replacement for cement.
