RAUMAKUSTISCHE PRÜFUNGEN IN DER BAUKUNST ANGEWANDTER GEOMETRISCHER OBERFLÄCHEN

Abstract

When studying room acoustics, acoustical qualities of geometrical surfaces often applied in architectural design are dealt with on the basis of primary reflections. Primary reflections can be studied on models produced by three-dimensional anaglyph construction method instead of the usual two-dimensional geometrical analysis which is suitable only for the preparation of some cross-sections. This constructional method makes the release of the spatial limits of geometrical constructions possible.