Schallschutzelement für Lärmschutzwände und Verfahren zu dessen Herstellung

摘要

The panel is assembled from two or more plates (1,2) of e.g. polymethylmethacrylate or polycarbonate, 15-25 mm thick and preferably up to 2x3 m in area, with recesses (3) in one plate (1) about 5% deeper than the thickness of the inserted photovoltaic cells or modules (4). Channels (5) for wiring extend into each recess from the edges of the plate, and are sealed with adhesive. The assembly is held together by 6x100 mm brass screws driven through clearance holes in the upper plate (2) into tapped holes (6) in the lower.