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What is the main function of fine aggregate in concrete?
27. What is the main function of fine aggregate in concrete?
- To act as a filler
- To bind the components together
- To increase tensile strength
- To provide hydration
Answer
The correct answer is: A) To act as a filler
Explanation
The spaces between the coarse particles are filled with fine aggregate, often sand, giving the concrete a more compact and solid structure.