CAGE BLOCK AND MULTI-STAGE STACKING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a cage block excellent in a shape-retaining property and a multi-stage stacking property. SOLUTION: This cage block is constituted of a concrete frame 2 formed to have a U-shaped plan and provided with a notched step 5 at the front side of the underface and through holes 4 at the back wall and both side walls, and a wire neting frame 3 formed to have a U-shaped plan and connected to the front ends of both side walls of the concrete frame at both open side ends.