| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to the field of construction, in particular, to a beam system for walls, floors, installed with a clearance between the installed surface and the main support structure. The beam system comprises beams, a facility to regulate level and a shock absorption facility. Each beam comprises a slot arranged in the stand of the specified beam. Beams at least partially cover the level regulation facility, comprising ledges, which protrude outside the limits of beams and rest against the support structure. The level regulation facility comprises a surface directed in longitudinal direction of beams, and comprises an engagement facility adapted for engagement with a slot. The stand comprising slots adapted for engagement with the engagement facility is adapted to press the engagement facility in direction to the level regulation facility in process of beams connection to the level regulation facility. The slot is adapted to make it possible for the engagement facility to elastically move backwards for engagement with the specified slot in the mutually connected position. The shock absorption facility stretches in longitudinal direction of beams, and the surface of the level regulation facilities is adapted to support the shock absorption facility.EFFECT: increased sound insulation of a beam structure.15 cl, 13 dwg |
