| 摘要 |
FIELD: construction. ^ SUBSTANCE: construction panel is related to lightweight fencing structures, in particular to three-layer wall panels, and may be used as fencing structure of low-rise residential buildings. Construction panel comprises wooden frame, non-structural heat insulation material, internal sheeting fixed on top of frame bars, and external sheeting. On top of external sheeting decorative finish is installed from stone or ceramics. Distance between internal and external sheetings is less than height of frame bars installed along panel perimetre, by value that is more or equal to half of decorative finish thickness. Frame bars are made of plates, which are laid in several layers and joined by glue layers. ^ EFFECT: increased resistance to external effects, rigidity, shape stability and strength of three layer wall panel. ^ 6 cl, 9 dwg |
