Which type of aggregate is preferred for high-strength concrete?
Correct Answer: Coarse aggregates
- Step 1: Understand what aggregates are. Aggregates are materials like sand, gravel, or crushed stone used in concrete.
- Step 2: Learn about the types of aggregates. There are two main types: coarse aggregates (larger pieces) and fine aggregates (smaller pieces).
- Step 3: Know the purpose of high-strength concrete. High-strength concrete is used in structures that need to support heavy loads.
- Step 4: Identify the benefits of coarse aggregates. Coarse aggregates help improve the load-bearing capacity and make the concrete stronger.
- Step 5: Conclude that coarse aggregates are preferred for high-strength concrete because they enhance its strength and stability.
No concepts available.
