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What is the main advantage of using fly ash as a partial replacement for cement in concrete?

Practice Questions

1 question
Q1
What is the main advantage of using fly ash as a partial replacement for cement in concrete?
  1. Increases the weight of concrete
  2. Improves workability and reduces permeability
  3. Decreases the setting time
  4. Enhances the color of concrete

Questions & Step-by-step Solutions

1 item
Q
Q: What is the main advantage of using fly ash as a partial replacement for cement in concrete?
Solution: Fly ash improves workability and reduces permeability, contributing to the overall durability of concrete.
Steps: 0

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