OUTER WALL PANEL STRUCTURE AND OUTER WALL PANEL MAINTENANCE METHOD

摘要

PROBLEM TO BE SOLVED: To provide an outer wall panel structure with a block panel lighter in weight and simple in structure, so that it can be reduced in manufacturing cost, improved in handling property, simplified in carrying and reduced in carrying cost, to thus improve the maintenance of an outer wall panel and reduce the maintenance cost thereof. ;SOLUTION: In an outer wall panel structure with a block panel 25 mounted to a framework, a surface corrugated plate 20 and a back corrugated plate 21 are fixed together by crossing their bending lines to form the block panel. With the corrugated plates fixed on the surface and back sides by crossing their bending lines, both panels are compensated for rigidity and improved in rigidity, without causing directivity in rigidity, resulting in light weight and ease of handle.;COPYRIGHT: (C)2000,JPO