FIELD: construction materials.
SUBSTANCE: building block has: vertical walls forming a closed perimeter, a core filling the cavity formed by the said vertical walls from the plane of their lower end to the shrinkage plane located below the plane of their upper end, a fastening layer and a hollow ventilated element connected to one of the vertical walls by means of the said fastening layer, in which the said ventilated element is provided with channels having open lower and upper ends, the said vertical walls are made of the first material by semi-dry vibration moulding, the said first material is a moistened compressible mass containing hydraulic binder and fine-grained porous filler, the said core made of the second material, by vibrating and pressing it inside the workpiece containing the said vertical walls, the said second material is a coarse-pored concrete made by the method of encapsulating a coarse-grained porous filler with a liquid solution of a hydraulic binder.
EFFECT: new material.
48 cl, 25 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BUILDING BLOCK | 2022 |
|
RU2820672C2 |
| METHOD OF PRODUCING BUILDING BLOCKS | 2022 |
|
RU2828722C2 |
| NANOMODIFIED CEMENT OF LOW WATER DEMAND | 2021 |
|
RU2802732C2 |
| MULTILAYER WALL STONE AND METHOD FOR MANUFACTURING THE SAME | 2003 |
|
RU2254230C2 |
| METHOD FOR THREE-LAYERED SUSPENDED PANEL PRODUCTION | 2005 |
|
RU2285094C1 |
| METHOD FOR CONSTRUCTION OF CAST-IN-PLACE BUILDING WALLS | 2020 |
|
RU2737387C1 |
| METHOD OF MANUFACTURING FRONT PANELS | 2023 |
|
RU2806113C1 |
| METHOD TO ERECT EXTERNAL BUILDING WALLS | 2013 |
|
RU2528758C1 |
| HIGH-STRENGTH FACADE THERMO PANEL AND METHOD OF ITS MANUFACTURING | 2017 |
|
RU2652211C1 |
| MULTILAYER CONSTRUCTION BLOCK AND METHOD OF ITS MANUFACTURE | 2016 |
|
RU2638197C1 |
