Abstract: A prefabricated cement concrete slab for road pavement by which rapid and convenient construction and repair and maintenance can be achieved and which is durable and cost effective. Prefabricated cement concrete slab units each being a size adapted to the width of a roadway can be easily transported to a construction site by means of a lifting equipment installed on each slab unit. Also, a connection equipment is installed for fixedly connecting the respective slab units without being moved with respect to each other or the ground. Watertight members for preventing infiltration of water into the ground are installed between neighboring slab units connected continuously. Therefore, the road pavement using the cement concrete slab units can be easily repaired and maintained in a cost-effective way. Also, the appearance of the road can be improved and an even road surface can be attained.

Abstract: Provided is a prefabricated cement concrete slab for road pavement by which rapid and convenient construction and repair and maintenance can be achieved and which is durable and cost effective. Prefabricated cement concrete slab units each of the size adapted to the width of a roadway can be easily transported to a construction site by means of a lifting equipment installed on each slab unit. Also, a connection equipment is installed for fixedly connecting the respective slab units without being moved with respect to each other or the ground. Watertight members for preventing infiltration of water into the ground are installed between neighboring slab units connected continuously. Therefore, the road pavement using the cement concrete slab units can be easily repaired and maintained in a cost-effective way. Also, the appearance of the road can be improved and an even road surface can be attained.