HOLLOW-POROUS CERAMIC BRICK-BLOCK FOR CONSTRUCTION OF HOMOGENOUS WALLS AND WORK PROCEDURE Russian patent published in 2009 - IPC E04C1/00 E04B2/02 

FIELD: building.

SUBSTANCE: invention refers to building, particularly to structures of construction hollow ceramic brick-blocks widely applied at work of homogenous external walls of buildings with specified thermal resistance in various climatic conditions of their operation. There is disclosed the hollow-porous ceramic brick-block for construction of homogenous walls; the brick-block consists of side running and head facets and of an internal structural thermo-insulating structure formed with lengthwise and cross sides and with several rows of through cells situated parallel to running facets; the said cells consist of main slit-like cells arranged with set-off relative to each other in neighbour rows at half of their length and of additional through cells arranged on opposite sides of these rows and separated from each other with partitions along the row length. The brick-block is made out of clay with additives up to 10% of volume; additives correspond to burned-out fine-crumbled charcoal or sifted peat or sawdust and up to 20% of charcoal or TES (thermo-electric stations) cinder. The structural heat-insulating structure is straightened relative to running and head facets at 45° and is divided along length into two equal parts with a ceramic partitions running across running and parallel to head facets. Each part is made out of rows of square main cells separated from one another with ceramic partitions crossing at the angle of 90°. Each square main and additional cell is also separated by depth into two cells with the ceramic partitions set-off relative to partitions of adjacent cells. Internal walls and planes of two parallel pair of facets crossing at 90° are divided with partitions, forming triangle additional cells along internal perimetre of each part in each row; length of hypotenuse of each triangle additional side is equal to diagonal of square of the main cell. All cells are oriented relative to running and head facets of the brick-block so, that diagonals of square cells and hypotenuses of additional cells are arranged across heat flow both from the side of running and head facets, while in the adjacent rows these cells are set off relative to each other at half of their diagonal and they alternate in the following way: one row contains only three main square cells, another row contains two square cells and two additional cells on ends. Three more additional cells are located on the head internal facet and on the wall dividing partitions; while one running head includes two square recesses. Also here is disclosed the work procedure for homogeneous walls out of hollow-porous ceramic brick-block.

EFFECT: upgraded physic-technical indices both of brick-block and work procedure for construction of wall of building due to implementation of available, ecologically safe and reliable homogeneous material; also expanded range of application of hollow-porous ceramic brick-block in building for construction of homogeneous walls of buildings.

6 cl, 12 dwg