BG4219U1 - Modular building construction system - Google Patents

Abstract

The utility model relates to a modular building construction system and finds application in construction. The modular building system comprises a plurality of modular wall panels (1) made of polystyrene foam and reinforced concrete columns (A), a plurality of modular floor panels and a plurality of modular ceiling panels (5). The modular wall panels (1) are monolithic blocks in the shape of a rectangular parallelepiped, which are connected by cold-bent galvanised steel sections (2). Depending on the corresponding project, between the modular wall panels (1) are installed reinforced concrete columns (A). The modular floor and ceiling panels (5) are monolithic blocks, as on the wide side of each block are formed U-shaped grooves, which are filled with a concrete mix to form a floor beam-and-slab structure. The modular floor and ceiling panels (5) are connected by cold-bent galvanised steel sections (2) which, by means of L-shaped steel elements (6), remain firmly concreted in the floor reinforced concrete structure. On top of the modular floor panels (5) is poured a concrete slab (B), and at the lower end of the floor structure thus formed are installed panels of gypsum fibreboard/gypsum board, forming the ceiling of the lower floor. On top of the joined modular wall panels (1) are placed wood or gypsum board roof panels (3, 4).

Description

(54) MODULAR BUILDING CONSTRUCTION SYSTEM

Field of technique

The utility model refers to a modular building construction system and finds application in the field of construction.

Prior art

From US 8359808 B1 is known a system for a residential structure having a frame located on a base made of reinforced concrete. A roof structure is attached to the frame. The frame contains a variety of modular wall panels, windows, doors and reinforced concrete columns. The wall panels are made of polystyrene foam and have an outer and inner surface and multiple openings between the two surfaces for installing cables and pipes. The holes are then filled with a composite material, such as concrete.

The known system provides for many densely placed concrete columns, which increases the weight of the building and reduces its thermal insulation ability. This system does not take into account the specific structural strength needs of each individual case and requires additional reinforcement in the casting process of these concrete columns.

Technical nature of the utility model

The task of the utility model is to create a modular building construction system that has a simple structure and is easy to assemble and ensures high thermal insulation ability.

The task was solved by a modular building construction system, including multiple modular wall panels made of polystyrene foam, as well as reinforced concrete columns.

According to the utility model, the building construction system further includes a plurality of modular floor and ceiling panels. Modular wall panels are monolithic blocks in the shape of a rectangular parallelepiped, which are connected by means of cold-bent galvanized steel profiles. The modular panels for the floor and ceiling are made of expanded polystyrene, and on the wide side of each block, U-shaped channels are formed, in which a rebar filled with a concrete mixture is installed. The modular floor and ceiling panels are connected by cold-bent galvanized steel profiles and clamped to the reinforced concrete slab by means of L-shaped steel elements. On the joined monolithic blocks are placed facing boards made of plasterboard/gypsophaser, modular panels.

In one embodiment of the utility model, the monolithic blocks are made of expanded polystyrene EPS with graphite addition in order to increase the thermal insulation ability.

The modular building construction system is easy to assemble and has a simple construction. It has good thermal insulation and is designed in such a way that it is integrated with the subsequent stages of finishing works - on the structures created in this way, the elements of the finishing works - linings, screeds, finishing coatings - are conveniently and solidly attached.

Explanation of the attached figure

Figure 1 shows a general view of the modular building construction system.

An example implementation of the utility model

As seen in the attached figure, the modular building construction system consists of a plurality of modular wall panels 1 made of polystyrene foam and reinforced concrete columns A, a plurality of modular floor and ceiling panels 5. The modular wall panels 1 are monolithic blocks shaped of a rectangular parallelepiped, which are connected by means of cold-bent galvanized steel profiles 2. Depending on the respective project, reinforced concrete columns A are installed between the modular wall panels 1. The modular floor and ceiling panels 5 are monolithic blocks, as on the wide side of each block, U-shaped channels 7 are formed, in which steel reinforcement 8 is placed and filled with concrete mixture. The modular floor and ceiling panels 5 are connected by cold-bent galvanized steel profiles 2 by means of L-shaped steel elements 6. A concrete slab B is poured on the modular floor panels 5 serving as the remaining formwork. On the connected monolithic wall panels 1 are placed roof boards 3, 4 made of wood and/or plasterboard. It is possible that the material from which the modular panels are made is EPS foam with graphite additive to increase the thermal insulation ability.

Application of the utility model

All modular panels 1, 5, steel reinforcement 8, steel profiles 2, as well as roof plates 3, 4 and L-shaped steel elements 6 are delivered to the construction site. The modular floor and ceiling panels 5 are supplied with longitudinal U-shaped channels 7 cut out.

The construction of the building begins with the assembly of the modular floor panels 5, which are connected by means of the cold-bent galvanized steel profiles 2 and by the L-shaped elements 6. In the longitudinal U-shaped channels 7, the steel reinforcement 8 is placed and a concrete mixture is poured. A concrete pour is made on the floor panels 5, which covers the steel reinforcement 8 and the L-shaped elements 6 to obtain a strong structure.

The modular wall panels 1 are then assembled, which are connected by the cold-bent galvanized steel profiles 2. Depending on the specific project and the size of the wall, a reinforced concrete column A is placed between the individual wall panels 1. The wall panels 1 are joined so as to leave empty spaces for installing windows and doors to the building. The means for plumbing and electrical installation are being installed. Roof panels 3, 4 made of wood and/or plasterboard are placed on the joined wall panels 1.

Covering boards 3, 4 made of wood and/or plasterboard are placed on the underside of the joined monolithic ceiling panels 5.

The process is then repeated on each subsequent floor.

Claims (1)

Modular building construction system comprising a plurality of modular wall panels made of expanded polystyrene and reinforced concrete columns and beams, characterized in that it also includes modular floor and ceiling panels (5) made of expanded polystyrene, such as modular wall panels (1) are monolithic blocks in the shape of a rectangular parallelepiped connected by cold-bent galvanized steel profiles (2) and on the joined monolithic wall panels (1) are placed covering panels (3, 4) of wood and / or plasterboard, and the modular floor and ceiling panels (5) are monolithic blocks, as on the wide side of each block are formed channels (7) with U-shape, in which are placed steel reinforcement (8), poured with concrete mixture to form a reinforced concrete beams and slabs, the modular floor and ceiling panels being connected to each other by cold-bent galvanized steel profiles (2), which are firmly attached to the L-shaped steel elements (6). poured concrete slab, and on the underside of the connected modular ceiling panels (5) are placed covering panels (3, 4) of wood and / or plasterboard