Jointed Plain Concrete Pavement

Jointed Plain Concrete Pavement (JPCP) is a type of durable roadway surface made from concrete. It features pre-formed joints that divide the pavement into sections, or slabs, to control cracking caused by temperature changes and ground movement. These joints help prevent random cracking and extend the pavement’s lifespan. The "plain" aspect means the concrete isn’t reinforced with steel. JPCP is commonly used for highways and airport runways due to its strength and low maintenance, providing a stable, long-lasting surface for vehicles while accommodating natural expansion and contraction.