What is the primary function of a compactor in construction?

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The primary function of a compactor in construction is to densify soil or asphalt layers. Compactors are designed to apply force to the soil or asphalt to reduce the air gaps between particles, thereby increasing the material's density. This process is essential for creating a stable and strong foundation for structures, improving the load-bearing capacity of the ground, and ensuring that the surface remains level and compacted. Proper densification is crucial for preventing future settlement and maintaining the integrity of the infrastructure built atop the compacted layers.

While other equipment may transport materials, break up large objects, or finish surfaces, a compactor is specifically engineered for the purpose of compaction. Its operation is vital for preparing the site before laying asphalt or building foundations, which highlights the critical role it plays in the construction process.

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