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In concrete mix design, what effect does a poorly graded aggregate have on the final product?
41. In concrete mix design, what effect does a poorly graded aggregate have on the final product?
- Decreased workability and increased water demand
- Enhanced bond strength with reinforcement
- Reduced bleeding and segregation
- Improved strength and durability
Answer
The correct answer is: A) Decreased workability and increased water demand
Explanation
Poorly graded aggregate can result in decreased workability and increased water demand in concrete mixes.