What is the main advantage of using polymer-modified asphalt?
Practice Questions
Q1
What is the main advantage of using polymer-modified asphalt?
Lower cost
Improved elasticity
Easier application
Reduced weight
Questions & Step-by-Step Solutions
What is the main advantage of using polymer-modified asphalt?
Step 1: Understand what polymer-modified asphalt is. It is asphalt that has been mixed with polymers to improve its properties.
Step 2: Identify the main advantage of using polymer-modified asphalt. The key benefit is that it becomes more elastic.
Step 3: Recognize why improved elasticity is important. It helps the asphalt perform better in different temperatures, preventing cracking or deformation.
Step 4: Conclude that using polymer-modified asphalt leads to longer-lasting and more durable road surfaces.
