What is the role of compaction in construction?

Compaction plays a crucial role in construction by increasing soil density, which enhances the load-bearing capacity of the ground. This process involves pressing soil particles closer together, thereby reducing the amount of void space between them. As the density of the soil increases, its strength and stability improve, leading to a more solid foundation for structures such as buildings, roads, and other infrastructure. Dense soil can better support loads, resist deformation, and reduce the potential for uneven settlement over time.

In construction practices, achieving optimal compaction is often critical to ensure long-term performance and reliability of the engineered systems. Thus, the process directly impacts overall structural integrity and performance, making it an essential aspect of site preparation and foundation work.