| 摘要 |
<p>An interlocking building block system comprises a plurality of blocks having the hollows (6) on one bed (4) and corresponding lugs (7) on the opposed bed (5), the centers of which are disposed in the corners of the imaginary square net (8), the sides of which are wholly placed between the edges of each bed (4, 5) and compose with them an angle of 45°. In each course of each wall the imaginary square nets (8) of the blocks are wholly placed between the edges of the wall, and the hollows (6) of each block receive the lugs (7, 11) of similar blocks positioned longitudinally or transversely. A method of forming the composite walls consists in coincidence the central vertical axes of each block of the middle row in stretching courses with transversely positioned block in subsequent binder or mixed course. A method of constructing composite walls with thermal insulation consists in forming them of a few one-course walls, arranging the layer of the thermal insulation (34) between them, overlaying it and in a same time fixing the courses of the one course walls by fastening elements. The centers of the hollows (6, 35), lugs (7, 11, 36), vertical grooves (18, 22) and apertures (10) of each block and fastening element are disposed in the corners of the imaginary square net (8), thereby they are vertically aligned with each other in courses above and below. The centers of the imaginary square net (8) are just inside the outer edge of the exposed brick wall in composite wall, thereby the fastening elements are covered by mortar (54) from the outside against precipitations.</p> |
