WOODEN STRUCTURAL PANEL Russian patent published in 2025 - IPC E04C2/38 

FIELD: construction.

SUBSTANCE: invention relates to construction and can be used in erection of various low-rise objects, buildings and structures. Construction panel comprises a wooden frame, on which on both sides parallel to each other are fixed wooden sheeting 2, 3. Said carcass is composed of parallel trusses interconnected by stiffness ribs 5. Each truss includes at least two elongated elements 6 arranged in parallel to each other and connected to each other by transverse elements 7 arranged in series from one end to another of elongated elements 6. To increase rigidity between at least part of adjacent transverse elements 7 of each truss there are diagonally disposed connecting elements 10, wherein at least part of adjacent transverse elements 7 of adjacent trusses are connected by said stiffness ribs 5, and each wood sheeting 2, 3 is made of variable cross-section with maximum cross-section at points of abutment with elongated elements 6 and stiffness ribs 5.

EFFECT: high rigidity of the construction panel while simultaneously reducing its weight, enabling free and fast laying of heat- and sound-insulating material, as well as laying utilities, low material consumption of the article.

11 cl, 19 dwg