MASONRY STRUCTURE OF BRICK OR CONCRETE BLOCK, AND BRICK OR CONCRETE BLOCK AND ENGAGING PIN USED FOR THE SAME

摘要

PPROBLEM TO BE SOLVED: To achieve masonry of bricks or concrete blocks with high construction efficiency to have a safe, fine finish with sufficient strength without requiring skill. PSOLUTION: In this masonry structure of bricks or concrete blocks each having hole parts formed in the front face and back face and a projecting part formed at one of the side end faces, engaging pins are inserted in the hole parts to connect and fix the facing surfaces of the adjacent bricks, and the projecting part is interposed between the side end faces of the adjacent bricks to form a joint part. PCOPYRIGHT: (C)2005,JPO&NCIPI