Which type of pavement is most commonly used for highways?
Practice Questions
Q1
Which type of pavement is most commonly used for highways?
Asphalt concrete
Rigid pavement
Flexible pavement
Composite pavement
Questions & Step-by-Step Solutions
Which type of pavement is most commonly used for highways?
Step 1: Understand what pavement is. Pavement is the surface material used on roads and highways.
Step 2: Learn about different types of pavement. The two main types are asphalt and concrete.
Step 3: Know that asphalt concrete is a mixture of asphalt and aggregates (like sand and gravel).
Step 4: Recognize that asphalt concrete is popular because it is cheaper to install than concrete pavement.
Step 5: Understand that asphalt is easier to repair and maintain compared to concrete.
Step 6: Conclude that because of its cost-effectiveness and ease of maintenance, asphalt concrete is the most commonly used pavement type for highways.
