What is the primary benefit of using flexible pavement materials?

What is the primary benefit of using flexible pavement materials?

Step 1: Understand what flexible pavement materials are. They are types of road surfaces that can bend and flex.
Step 2: Learn about load distribution. This means how weight from vehicles is spread out over the surface.
Step 3: Realize that flexible pavement materials can adapt. They change shape slightly when heavy vehicles drive over them.
Step 4: Know that this adaptation helps prevent damage. It allows the pavement to handle different traffic loads and weather conditions better.
Step 5: Conclude that the primary benefit is better load distribution, which leads to longer-lasting roads.

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