GRAVEL PAVEMENT AND CONSTRUCTION METHOD FOR THE SAME

PROBLEM TO BE SOLVED: To provide a gravel pavement which prevents deviation and rutting of gravel or the like caused by walking of persons and travelling of bicycles, secures water-permeability and is simply constructed over a wide area without much costs. SOLUTION: Open-graded mixtures 2 for pavement are laid uniformly on the pavement, and the pavement surface immediately after the procedure is rugged to form a base layer. Then aggregates 3 are scattered over the base layer surface 1 to form a surface layer. The aggregates 3 in contact with the base layer surface 1 are bonded together with the pavement bonding agent of the mixture 2, and are configured that the grain size of the open-graded mixture 2 for pavement is larger than that of the aggregates 3. COPYRIGHT: (C)2011,JPO&INPIT