To provide permeable pavement hardly causing separation between a surface layer and a base course before construction without impairing permeability, and facilitating reinforcement even if separation occurs after construction.
The permeable pavement 1 has a permeable base course concrete part 5 formed of porous concrete, and a permeable surface layer concrete part 6 formed of porous concrete and laid on the upper part of the base course concrete part 5. The permeable pavement 1 has anchor parts 7 comprising bottomed anchor holes 71 passing from the surface to the bottom face of the surface layer concrete part 6 and reaching at least the surface of the base course concrete part 5, and mortar 72 injected in the anchor holes 71 from the bottom parts to the openings and hardened.
SUZUKI YASUNORI
KOBAYASHI TETSUO
MATSUMOTO KOICHI
KODAMA TAKAYOSHI
MIZUNO WATARU
KAJIMA ROAD CO LTD
Keiko Inoue
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