| 摘要 |
FIELD: construction engineering; production of ceramic articles, ceramic bricks in particular. ^ SUBSTANCE: ceramic mass contains clay and additives in form of bulked foam polystyrene powder (foam polystyrene), ash of thermal power plants, chamotte, wastes of overburden operations (coal rock) and additive in form of solid sediment of waste water (cake) at the following ratio of components, mass-%: clay, 49-57; foam polystyrene, 8-20; thermal power plant ash, 7-15; chamotte, 3-8; coal rock, 4-15; cake, 4-10. ^ EFFECT: reduction of volumetric mass and enhanced strength of articles. ^ 2 tbl, 3 ex |
