| 摘要 |
FIELD: construction. ^ SUBSTANCE: building stone has cells ordered in rows across direction of heat flow, fissured opened from bottom, and separated from each other along row length by interconnections. Cells are made of basic and complementary length and positioned with interleaving of rows, one of which containing two cells of basic length and the other one cell of basic length between two cells of complementary length. Interconnections in adjacent rows are shifted relative to each other for half of cell of basic length, with longitudinal dimension of cell of basic length constituting 0.398 - 0.456 of stone dimension along cell rows. ^ EFFECT: optimisation of cell dimensions in stone. ^ 3 cl, 1 dwg |
