| 摘要 |
FIELD: construction industry; production of construction materials. ^ SUBSTANCE: the invention is pertaining to construction industry, in particular, to wall construction materials and may be used in production of construction blocks. The technical result of the invention is provision of the high operational properties and expansion of the raw-material base of the mixtures used for production of construction materials due to utilization of the plastic wastes such as waste plastic bottles and containers of household chemical goods. The raw mixture for production of the construction blocks contains cement, sand, a filler and water. As the filler use granules gained by the secondary processing of plastic bottles or other polyethylene packaging materials at the following ratio of components (in mass %): cement - 12-14, sand - 37-41, the indicated granules - 30-34, water - 13-14. ^ EFFECT: the invention ensures the high operational properties and expansion of the raw-material base of the mixtures used for production of construction blocks. ^ 3 ex |
