PERMEABLE PANEL AND RAINWATER STORAGE AND PERMEABLE STRUCTURE WITH PERMEABLE PANEL

PROBLEM TO BE SOLVED: To provide a rainwater storage and permeable structure which is excellent in maintenance ease and mounting efficiency because of easy recovery of infiltration capacity even if it is degraded due to clogging, excellent in cost efficiency by virtue of reduction of excavation costs and surplus soil disposal costs during execution of mounting work, and excellent in structural strength. SOLUTION: The rainwater storage and permeable structure 10 is constructed by detachably or fixedly arranging a permeable panel 12 in an opening section formed in a non-permeable side wall of a structure body 11. The permeable panel is obtained by laminating a permeable sheet 12c between permeable plates 12a, 12b which are each formed of a metallic material or a synthetic resin into a mesh or porous plate. COPYRIGHT: (C)2007,JPO&INPIT