| 摘要 |
FIELD: construction. ^ SUBSTANCE: cellular-porous ceramic block for erection of single-layer and multi-layer walls represents a rectangular parallelepiped comprising outer side stretcher and header faces and an inner structural-insulation structure made of rows of through cavities separated from each other with ceramic partitions and links and parallel to header faces of the block. Through cavities are arranged with displacement relative to each other in neighbouring rows for half of their width, besides, the block has vertical and horizontal slots, which protrude beyond the limits of the stretcher and bed faces by width of one cavity and thickness of a side face, and also a vertical mark at the centre of the stretcher side of the face. ^ EFFECT: improved physical and technical parameters of a block and method to lay a building wall, increased accuracy of laying in erection of a wall, reduced deviations from horizontal and vertical planes, higher resistance of work to shifting. ^ 1 ex, 6 dwg |
