WAVE ABSORBING WALL

PROBLEM TO BE SOLVED: To provide a wave absorbing wall wherein a magnetic substance for wave adsorption comprised of a plurality of rectangular ferrite tiles having a long side extending in the magnetic field component direction of an arrival wave is combined continuously in the direction of the magnetic component of an arrival wave with a building material in which a low-cost high manufacture efficiency metallic aggregate for reflection having a high coupling force between members and forming a wave reflection substance is embedded, and the magnetic substance are arranged at intervals of a distance in the direction of the magnetic field component of the arrival wave, and a facing material is arranged on the surface of the magnetic substance for wave absorption. SOLUTION: A plate-form facing material 14 having a size W2 in the direction of an electric field component of an arrival wave longer than a size W1 in the direction of the electric field component of an arrival wave of a magnetic substance 11 for wave absorption is mounted on the surface of the magnetic substance 11 for wave absorption. The magnetic substance 11 for wave absorption is chamfered at 12 on two sides in the longitudinal direction thereof and a through-hole 13 is formed in the direction of thickness. Further, the magnetic substances 11 for wave absorption and the plate-form facing materials 14 are alternately integrally contact-bonded through contact surfaces with each other by mortar 16 with which the through- holes 13 of the magnetic substance 11 for wave absorption are filled.