Roller compacted concrete (RCC) is a durable material that is gaining popularity in parking lots and high-load applications. It is considered an affordable solution for these types of projects and is already being used in industrial flooring. In Pennsylvania, it is even being used in municipal paving projects. The key to achieving durability with RCC is using a stiff, zero-slump mix. This mixture has a low water-cement ratio, making it just as strong as conventional concrete. Another option is diamond grinding, which produces a smooth surface with precisely defined frictional characteristics. Check out concrete page for the best concrete services.

When using RCC, it is important to keep the concrete mixture at an unhardened stage to ensure its ability to support the roller compaction process. It must be wet enough to support the roller equipment, but still be sufficiently dry to allow the proper distribution of the binder mortar. This ensures a more durable and longer-lasting concrete.

Quicker construction

Roller compacted concrete is a versatile and cost-effective material for construction and rehabilitation projects. This method can lay concrete at speeds of 60 to 120 meters per hour. It consists of the same ingredients as conventional concrete, including cement, water, and aggregates. But, because it requires less form work, it can be applied quickly.

In addition to its cost-effectiveness, it offers many advantages. The mix is highly durable and can achieve a high strength in a relatively short period of time. Roller compacted concrete mixes typically contain a high proportion of stone, a minimal amount of sand, and water to hydrate the mix. This allows for higher psi and a shorter construction time.


Roller Compacted Concrete is a very durable and cost-effective type of pavement that is favored for many heavy-duty applications. It can withstand high loads, varying climates, and difficult operating conditions, and is often used on highways and in industrial settings. Its strength is dependent on the mix constituents and its level of compaction. It can be designed to have high flexural, compressive, or shear strengths, making it suitable for high-load bearing applications. It can also be used for streets and roads because of its versatility and ease of application.

The initial application of roller compacted concrete dates back to 1961 when it was used on the Alpa Gera Dam in Italy. It was then used for other types of concrete construction, including concrete pavements, backfill, and sub-base. It has also been used for concrete gravity dams. In addition to being extremely durable, this method is cost-effective because it requires very little maintenance.


While roller compacted concrete is widely used for industrial and heavy-duty pavements, there is still some controversy over its freeze-thaw durability. Although RCC typically performs well in field conditions, it often fails during freeze-thaw tests in the laboratory. This study addresses this issue by examining the freeze-thaw durability of twenty-four RCC specimens. The factors that affected the results included the water content, cement paste, and degree of compaction.

Durability of Roller Compacted Concrete pavements is enhanced by the use of aggregates that are tightly packed, minimizing the possibility of fatigue cracking. Additionally, the flexural strength of the concrete paste is usually 500 to 1,000 psi. Another important factor in determining the durability of RCC pavements is the Modulus of elasticity, which measures how elastic the concrete is in response to reversible deformation.

Resistant to fatigue cracking

This type of concrete is suited for industrial applications. It is ideal for arterial and low-speed roads, manufacturing facilities, heavy haul roads, and scrap yards. It also can be used for street pavements and other structures. Furthermore, roller compacted concrete is cost-efficient and can be applied quickly.

The strength and durability of RCC are also largely similar to conventional concrete. Moreover, this type of concrete has low water and paste content and contains more fine aggregates. In addition, it does not contain any entrained air. It is also used for dams and pavements.

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