Search

RU-2861562-C1 - LOAD-BEARING WALL PANEL OF BUILDING STRUCTURE, FRAME-FRAMEWORK STRUCTURE OF BUILDING STRUCTURE, AND BUILDING STRUCTURE FOR LOW-RISE CONSTRUCTION

RU2861562C1RU 2861562 C1RU2861562 C1RU 2861562C1RU-2861562-C1

Abstract

FIELD: construction. SUBSTANCE: group of inventions relates to elements of building structures and prefabricated structures of block-modular type, which can be transported as a structure completely ready for operation after connecting all necessary utilities. It can be used to create energy-efficient, environmentally friendly structures for various purposes. The frame-framework structure of a building structure includes load-bearing wall panels united with each other and with ceilings and roofs by connecting elements into a three-dimensional frame. Each load-bearing wall panel includes a frame of at least three identical in shape layers, each of which is formed by longitudinal and transverse elements made of sheet material on a wood basis, interconnected in a closed frame structure by means of tongue-and-groove butt joints, the seam connections from layer to layer being staggered. The layers of the wall panel are glued together. A continuous facing layer of sheet material on a wood basis is attached to said frame. Adjacent wall panels are connected to each other end-to-end using tongue-and-groove joints. The ceiling and roof parts and connecting elements are made of wooden beams or glued layers of sheet material on a wood basis. In the latter case, each layer consists of a plurality of elements connected end-to-end by means of tongue-and-groove joints, with gluing of said joints. A building structure containing such a frame-framework structure is also described. EFFECT: reduction of assembly time with an increase in the strength of building structure elements and/or the building structure and with an expansion of functionality. 5 cl, 11 dwg

Inventors

  • Khalfina Regina Ildarovna

Dates

Publication Date
20260506
Application Date
20250912

Claims (5)

  1. 1. A frame-frame construction of a building structure, including load-bearing wall panels connected to each other and to the floors and roofs by connecting elements into a three-dimensional frame, wherein each load-bearing wall panel includes a frame of at least three layers of the same shape, each of which is formed by longitudinal and transverse elements made of sheet material on a wooden base, connected to each other into a closed frame structure by means of tongue and groove joints, wherein the joint seams from layer to layer are staggered, wherein the layers of the wall panel are glued together, and a continuous cladding layer made of sheet material on a wooden base is attached to the said frame, in addition, adjacent wall panels are connected to each other end-to-end by means of tongue and groove joints, wherein the parts of the floors and roofs and connecting elements are made of wooden beams or glued layers of sheet material on a wooden base, in the latter case, each layer is a plurality of elements connected to each other end-to-end by means of tongue and groove joints connections, with gluing of the said connections.
  2. 2. A frame-skeleton structure according to paragraph 1, characterized in that the layers of the wall panel are additionally pressed together by thickness with nails.
  3. 3. A frame-skeleton structure according to paragraph 1, characterized in that the facing layer of the wall panel is secured by gluing and additionally secured to the panel frame with nails.
  4. 4. A building structure comprising a frame-frame construction including load-bearing wall panels connected to each other and to the floors and roofs by connecting elements into a three-dimensional frame, wherein each load-bearing wall panel includes a frame of at least three layers of identical shape, each of which is formed by longitudinal and transverse elements made of sheet material on a wooden base, connected to each other into a closed frame structure by means of tongue and groove joints, wherein the joint seams from layer to layer are staggered, wherein the layers of the wall panel are glued together, and a continuous cladding layer made of sheet material on a wooden base is attached to the said frame, in addition, adjacent wall panels are connected to each other end-to-end by means of tongue and groove joints, wherein the parts of the floors and roofs and connecting elements are made of wooden beams or glued layers of sheet material on a wooden base, in the latter case, each layer is a plurality of elements connected to each other end-to-end using tongue and groove joints, with gluing of the said joints, in addition, internal communications are laid in the thickness of the said frame-frame structure, the free space between the elements of the frame-frame structure is filled with insulation, window and door openings are filled with infill elements for window and door openings, while the structure contains external and internal finishing, technological and plumbing equipment, lighting products.
  5. 5. A building structure according to paragraph 4, characterized in that the layers of the load-bearing wall panel are additionally pressed with nails, the facing layer of the wall panel is secured by gluing and additionally secured to the panel frame with nails, the layers of the floor and roof elements are also glued and additionally pressed with nails, and all joints of the parts and elements of the structure are glued.

Description

This group of inventions relates to construction, specifically to building elements and prefabricated modular structures that can be transported as a fully operational structure after connecting all necessary utilities. It can be used to create energy-efficient, environmentally friendly structures for various purposes. A method for creating a three-dimensional structure using standardized prefabricated modules is known. Standardized modules are manufactured in advance at a specialized facility, without regard to specific use. Then, at the construction site, the modules are assembled into a complex three-dimensional structure according to a specific design. Creating a complex three-dimensional structure from a set of modules is possible thanks to the use of standardized dimensions of mating parts and collections of pre-developed standard designs (patent RU 2545206, IPC E04F 13/00, published March 27, 2015). A frame-frame construction of a building module is known, which contains a supporting frame made of wooden I-beams, fastened with plywood shaped connecting connectors, which are mounted on bolted connections and glued to the plane of the wooden I-beam, while the supporting frames are designed with the possibility of connecting to each other by longitudinal and transverse ties made of wooden I-beams, secured with support elements (patent RU 217596, IPC E04B 1/02, published 07.04.2023). A modular structure and a method for its production are known (patent RU 2836781, IPC E04B 1/348, published 03/21/2025). A modular structure is characterized by the fact that it contains: a frame in the form of trusses made of plywood sheets glued together; walls formed by trusses that are connected with plywood bars, the interior side of the walls are covered with plywood sheets, and facade cladding material is fixed to the sheathing on the exterior side of the walls; a ceiling formed by trusses that are connected to each other with plywood elements, the interior side of the ceiling is covered with corrugated sheeting on the sheathing, the exterior side of the ceiling is covered with roofing material on the roofing sheathing and contains a ridge element; a floor formed by trusses that are connected to each other with plywood elements, the interior side of the floor is covered with plywood sheets; at the same time, utility networks are laid inside the structures of the walls, ceiling and floor. The method of manufacturing a modular structure is characterized by the fact that a framework is made in the form of trusses from plywood sheets glued together; the trusses are connected to each other by the structures of the walls, ceiling and floor; in the structure of the walls, the trusses are connected with plywood bars on the outer side of the walls; in the structure of the ceiling and floor, the trusses are connected to each other using plywood elements; the walls are covered with plywood sheets on the inner side; the floor is covered with plywood sheets; the ceiling is lathed; the ceiling is covered with corrugated sheeting on the lath; utility networks are laid inside the structures of the walls, ceiling and floor; window and door openings are filled; roofing laths are made on the ceiling elements made of plywood; roofing material is mounted on the roofing laths; a ridge element is installed; façade cladding material is attached to the outer side of the walls along the laths. The disadvantages of known designs include insufficient strength and difficulty of assembly. The technical challenge of the claimed invention is the creation of a quickly erected, energy-efficient, environmentally friendly building with broad functional and operational capabilities, which can be assembled like a construction kit, as well as the development of a manufacturing technology that will reduce the consumption of building materials, reduce production waste, and increase labor productivity. The technical result is a reduction in assembly time with an increase in the strength of the elements of the building structure and/or building structure and an expansion of functional capabilities. The technical result is achieved by a frame-frame construction of a building structure, including load-bearing wall panels, connected to each other and to the floors and roofs by connecting elements into a three-dimensional frame, wherein each load-bearing wall panel includes a frame of at least three layers of the same shape, each of which is formed by longitudinal and transverse elements made of sheet material on a wooden base, connected to each other into a closed frame structure by means of tongue and groove joints, wherein the joint seams from layer to layer are staggered, wherein the layers of the wall panel are glued together, and a continuous cladding layer made of sheet material on a wooden base is fixed to the said frame, in addition, adjacent wall panels are connected to each other end-to-end by means of tongue and groove joints, wherein the parts of the