LOW LAYER SOUND INSULATION WALL PROVIDED WITH TRANSLUCENT BOARD FOR URBAN AREA

摘要

PROBLEM TO BE SOLVED: To provide a low layer sound insulation wall provided with a translucent board which is installed in a boundary between a carriageway and a sidewalk in an urban area. SOLUTION: A sound-absorbing wall panel 2 is supported at the lower part in a groove of an H-shaped support 1 and a decoration bard having a receive groove opened upward is attached to the upper face part of the sound-absorbing wall panel 2. A translucent board 3 whose lower end is fitted to the receive groove is supported in the groove of the H-shaped support 1. The H-shaped support 1 has a height necessary to support the translucent board 3. The end edges of adjoining translucent boards 3 are mutually restricted by a transparent joint member 4 at the upper part of the H-shaped support 1.