How Gravel Roads Are Built
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Gravel roads are built in layers to create a stable, long-lasting driving surface:
Subgrade: This is the native soil that the road is built on. It’s shaped and compacted to provide a firm foundation and proper drainage. A weak subgrade may be stabilized or reinforced before construction.
Base Layer: Placed on top of the subgrade, the base layer is typically crushed stone or road base. It adds strength, distributes vehicle loads, and helps prevent rutting and soft spots.
Surface Layer: The top layer is a finer crushed gravel mix that’s compacted to form a smooth, durable driving surface. It provides traction, sheds water, and is the layer that’s periodically maintained or replenished.
Together, these layers work as a system to support traffic, manage water, and extend the life of the road.
What is Hardscaping
Hardscaping refers to the non-living, structural elements of landscape design, such as patios, walkways, retaining walls, and decks, built from materials like stone, brick, concrete, or wood. It acts as the framework for outdoor spaces, providing functional, durable, and low-maintenance areas that complement softscape (living plants) features.
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