| 摘要 |
FIELD: construction.SUBSTANCE: building base facing is arranged in the form of shaped relief panels with thickness of 2-4 mm from a polymer material - polypropylene, serially installed along the base length and joined to each other by ledges and slots available at their end sides by means of latches. At the angles of the base the panels are connected with angular double-faced panels, connected at the inner side with an angular frame, arranged in the form of a double-sided rod truss with braces forming flat triangular structures with runs, and fixed to the inner surface of the double-faced panels. At the top of the double-faced angle the angular panels along their entire height are arranged as rectilinear, and the value of ledges on panels relief exceeds thickness of relief panel material. Connection of the rod truss with panels is arranged in the form of elastic latches arranged pairwise in its end parts and in the middle part.EFFECT: invention makes it possible to increase rigidity of facing and its deformation resistance to operational loads, especially in case of pressure drops.2 cl, 6 dwg |
