RU196502U9 - ENERGY EFFICIENT LAYING OF WALLS FROM CELLULAR CONCRETE BLOCKS - Google Patents

Abstract

The utility model relates to the field of construction and can be used for masonry of external walls of buildings under construction from large-sized cellular concrete blocks. A useful model is aimed at creating masonry of external walls with high heat-shielding properties by reducing its blowability. This is achieved by the fact that energy-efficient laying of walls from cellular concrete blocks includes two vertical rows of cellular concrete blocks (6, 7, 8, 9) with scarf dressing of joints (5), made on a thin-layer adhesive solution (1) with a joint thickness of 1-3 mm. The proposed solution consists of alternating tiers (2), made in the form of two sections (3 and 4). In the first (3) section, the inner (6) vertical row of blocks is laid down with the spoon, the outer (8) with the bed down. In the second (4) section, the inner (7) vertical row of blocks is laid down on the bed, the outer (9) - down on the bed. The height of the section depends on the multiplicity of the heights of the blocks of the inner and outer vertical rows.

Description

The utility model relates to the field of construction and can be used for laying the outer walls of buildings under construction from large-sized cellular concrete blocks.

Known masonry walls of gas silicate blocks in two equilateral blocks with a bonded dressing of longitudinal vertical joints [http: //www.yourdom.62.rf/dom/sten_gazosilikat_1.html], made on a thin-layer adhesive solution with a joint thickness of 1-3 mm, including bonded and spoon rows, and the row of rows is located through one spoon row.

A disadvantage of the known masonry of the walls is to increase the blowability of the masonry through horizontal seams when laying bonded rows.

Closest to the claimed technical solution adopted for the prototype is a die masonry of cellular concrete blocks [https://beton-house.com/stroitelstvo/iz-gazobetona/kladka/kladka-sten-iz-blokov-gazobetonnyh-39], made on a thin-layer adhesive solution with a joint thickness of 1-3 mm, including two vertical rows of different-sized cellular concrete blocks along the wall thickness, one with a larger, the other with a smaller width with a single-row bandaging of blocks; upstream rows of masonry blocks of smaller and larger widths with ram dressing of joints.

With the essential features of the utility model, the following set of features of the prototype coincides: two vertical rows of aerated concrete blocks with ram dressing of joints, made on a thin-layer adhesive solution with a joint thickness of 1-3 mm.

However, this closest to the claimed utility model shawl masonry of cellular concrete blocks is not effective enough, because it has a large number of through horizontal seams, which contributes to the blowability of the masonry and, accordingly, to reduce the heat-shielding properties of the masonry.

The utility model is aimed at creating a masonry of external walls with high heat-shielding properties by reducing its blowing power.

This is achieved by the fact that the energy-efficient masonry of walls made of aerated concrete blocks includes two vertical rows of aerated concrete blocks with ram dressing of joints made on a thin-layer adhesive solution with a joint thickness of 1-3 mm. The proposed solution consists of alternating tiers made in the form of two sections. In the first section, the inner vertical row of blocks is laid down with the spoon, the outer one with the bed down. In the second section, the inner vertical row of blocks is laid down with the bed, the outer one with the spoon down. The height of the section depends on the multiplicity of the heights of the blocks of the inner and outer vertical rows.

A utility model is illustrated in the drawing, where in FIG. 1 shows a General view of the masonry walls of aerated concrete blocks, in FIG. 2 is a cross-sectional view of masonry walls of cellular concrete blocks measuring 200 × 300 × 625 mm, in FIG. 3 - the same size of 150 × 200 × 625 mm.

Energy-efficient masonry of walls made of aerated concrete blocks is performed on a thin adhesive solution (1) with a joint thickness of 1-3 mm and includes two vertical rows of aerated concrete blocks. The masonry consists of alternating tiers (2). Each tier is made in the form of two sections (3 and 4) with a die dressing of the seams (5) between them, made on a thin adhesive solution. Sections (3 and 4) are represented by internal (6 and 7) and external (8 and 9) vertical rows of blocks, respectively. The inner (6) vertical row of the first section consists of blocks stacked with the spoon down. The outer (8) vertical row consists of blocks laid down on the bed.

Section (4) is also represented by inner (7) and outer (9) vertical rows of blocks. The inner (7) vertical row consists of blocks laid down on the bed. The outer (9) vertical row consists of blocks stacked with the spoon down. The heights of the outer and inner vertical rows of blocks in the section are the same, while the height of the section depends on the multiplicity of the heights of the blocks of the inner and outer vertical rows.

Consider the masonry in the following examples:

In FIG. Figure 2 shows the energy-efficient wall masonry of cellular concrete blocks measuring 200 × 300 × 625 mm (STO NAAG 3.1-2013). The masonry is made on a thin adhesive solution (1) with a joint thickness of 1-3 mm and includes two vertical rows of cellular concrete blocks. The masonry consists of alternating tiers (2) 1200 mm high and 500 mm thick. Each tier is made in the form of two sections (3 and 4) with a die dressing of the seams (5) between them, made on a thin adhesive solution. Sections (3 and 4) are represented by internal (6 and 7) and external (8 and 9) vertical rows of blocks, respectively. The inner vertical row (6) of the section (3) 200 mm thick consists of two blocks laid down with the spoon so that the height of the inner vertical row of blocks (6) of the section (3) is 600 mm. The outer (8) vertical row 300 mm thick consists of three blocks laid down by the bed so that the height of the outer vertical row (8) of the section (3) is 600 mm. Accordingly, the heights of the inner and outer vertical rows of blocks in the section are the same.

Section (4) is represented by inner (7) and outer (9) vertical rows of blocks. The inner (7) vertical row 300 mm thick consists of three blocks laid down in a bed so that the height of the inner (7) vertical row of section (4) is 600 mm. The outer (9) vertical row 200 mm thick consists of two blocks laid down with the spoon so that the height of the outer (9) vertical row of the section (3) is 600 mm. Accordingly, the heights of the inner and outer vertical rows of blocks in the section are the same.

In FIG. Figure 3 shows the energy-efficient wall masonry of cellular concrete blocks measuring 150 × 200 × 625 mm (STO NAAG 3.1-2013). The masonry is made on a thin adhesive solution (1) with a joint thickness of 1-3 mm and includes two vertical rows of cellular concrete blocks. The masonry consists of alternating tiers (2) with a height of 1200 mm and a thickness of 350 mm. Each tier is made in the form of two sections (3 and 4) with a die dressing of the joints (5) between them, made on a thin adhesive solution. Sections (3 and 4) are represented by internal (6 and 7) and external (8 and 9) vertical rows of blocks, respectively. The inner vertical row (6) of section (3) with a thickness of 150 mm consists of three blocks laid down with the spoon so that the height of the inner vertical row of blocks (6) of section (3) is 600 mm. The outer (8) vertical row 200 mm thick consists of four blocks laid down by the bed so that the height of the outer vertical row (8) of the section (3) is 600 mm. Accordingly, the heights of the inner and outer vertical rows of blocks in the section are the same.

Section (4) is represented by inner (7) and outer (9) vertical rows of blocks. The inner (7) vertical row 200 mm thick consists of four blocks laid down in a bed so that the height of the inner (7) vertical row of section (4) is 600 mm. The outer (9) vertical row 150 mm thick consists of three blocks laid down with the spoon so that the height of the outer (9) vertical row of the section (3) is 600 mm. Accordingly, the heights of the inner and outer vertical rows of blocks in the section are the same.

By laying two sections in a tier with a die dressing of the seams between them, made on a thin adhesive solution, while in the first section the inner vertical row of blocks is laid down, the outer vertical row is laid down, in the second section the inner vertical row of blocks is laid down , the outer vertical row - spoon down, forming a dressing of horizontal and vertical seams in the section, creates a masonry with a minimum number of through horizontal seams, which reduces the blowability of the masonry and, as a result, increases its heat-shielding properties.

Claims (1)

Energy-efficient masonry of walls made of aerated concrete blocks, including two vertical rows of aerated concrete blocks with scarf dressing of joints, made on a thin-layer adhesive solution 1-3 mm thick, characterized in that it consists of alternating tiers made in two sections, while the first section has an internal the vertical row of blocks is laid down with the spoon, the outer one with the bed down, in the second section, the inner vertical row of blocks is laid down with the bed, the outer one with the spoon down, and the section height depends on the multiplicity of heights of the blocks of the inner and outer vertical rows.

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