PROFILE STAND FOR SOUND INSULATION ASSEMBLED WALL

摘要

The profile stand is used in civil engineering for ensuring sound insulation in an assembled wall. The stand includes two legs (2, 2') interconnected by a lateral part (8), showing the thickness of the wall. The latter part (8) forms at M-plate (9) a narrow plate small bridge (14) which is form by a single folding (17) and has maximum width (15) equal to the four-fold thickness of the materials (16). 10 claims, 6 figures