RU49550U1 - BRICK WALL - Google Patents

Abstract

Wall brick is intended for use in the construction industry. The structural features of the brick are that two opposite faces of the brick with the largest areas are equipped with protrusions and cavities, respectively, made in the form of truncated cones. The dimensions of the cones of the protrusions are smaller than the sizes of the cones of the cavities, their number is equal to each other, and they are arranged in pairs one above the other on the same vertical axis. Walls of this design can be constructed without the use of a binder, since the protrusions of one brick enter the cavity of a brick located above it, forming a rigid structure. The presence of bricks with different ratios of ribs allows you to build walls without the use of pieces.

Description

Paving slabs are known (Appendix “Own Business” No. 01 to the magazine “Construction”, Moscow, 2002). The peculiarity of paving slabs is that they are provided with grooves and recesses along the contour of such a configuration that they can be joined with each other, creating a continuous pattern. By their configuration, paving slabs are very diverse, for example, the forms "Brick", "Puzzle rune", "Hammer", "Hexagon", etc. Paving slabs are not intended for the construction of walls.

Known block wall brick made of concrete, one face of which, in order to reduce weight and improve thermal insulation characteristics, is made with through cavities (V.I. Telichenko "Technology of construction of buildings and structures", Moscow, "Higher school", 2002). The brick is made in the form of a straight parallelepiped.

The disadvantages of this brick are that the brick, made with cavities, can withstand less vertical loads. The ratio of the edges of the brick does not allow to erect the corners of the building and straight sections of the wall without the use of pieces. To do this, you have to crush a whole brick into parts. In addition, due to the fixed ratio of the ribs, it is difficult to erect window and door openings. A wall built of such bricks does not withstand seismic vibrations.

The purpose of the proposed utility model is to create a brick structure that can withstand large seismic vibrations, and allows you to erect the walls of the building without the use of pieces of bricks and without cement mortar.

This goal is achieved in that the two opposite faces of the brick with the largest areas are equipped with protrusions and cavities, respectively, made in the form of truncated cones. In this case, the sizes of the cones of the protrusions are smaller than the sizes of the cones of the cavities (S1> S2, D> D1, D2> D3), their number is equal to each other, and they are arranged in pairs one above the other on the same vertical axis. Walls of this design can be constructed without the use of a binder solution, since the protrusions of one brick enter the cavity of a brick located above it, forming a rigid structure. The presence of bricks with different ratios of ribs allows you to build walls without the use of pieces.

Figure 1-4 shows the construction of bricks with different ratios of the ribs and configurations, where H is an integer. In a particular case, it is equal to the width of the brick. S 1 and S2 - the depth of the cavity and the height of the protrusion. D, D1 - small diameters of a truncated cavity cone and protrusion. D2, D3 - large diameters of the truncated cone of the cavity and protrusion.

Claims (1)

Wall brick made in the form of a straight parallelepiped, one face of which is made with through cavities, characterized in that the two opposite faces of the brick with the largest areas are provided with protrusions and cavities, respectively, made in the form of truncated cones, and the sizes of the cones of the protrusions are smaller than the sizes of the cones of the cavities, their the quantity is equal to each other, and they are arranged in pairs one above the other on the same vertical axis.