Ljudisolerad golvkonstruktion

摘要

The upper part of the floor comprises a wooden floorboard (1) joined to beams (2) made from wood or another material. The lower part of the floor comprises a board (3) made from wood or comprising multiple layers and supports, the board being joined to beams (4) made from wood or another material. The lower part, which forms the ceiling of the room below, is provided with reinforcing parts (6) and insulation (7). The beams in the upper and lower parts are laterally offset. Elastic acoustically insulating strips are used to separate the upper and lower parts.