摘要 |
FIELD: construction.SUBSTANCE: invention relates to production of artificial porous aggregates for concrete. Mixture for producing aggregate contains, wt%: montmorillonite clay 90.0-99.5, combustible additive - seeds of grain plants - rye, or barley or oat or mixture thereof, affected by fungal diseases, 0.5-10.0.EFFECT: simple technique of producing aggregate, recycling agricultural wastes.1 cl, 1 tbl |