| 摘要 |
FIELD: technological processes.SUBSTANCE: invention relates to production porous aggregates for concrete. Mixture for making porous aggregate contains, wt%: montmorillonite clay 97.4-98.4, dry peat ground to pass through sieve No. 063 0.5-1.0, wollastonite ground to pass through sieve No. 014 1.0-1.5, glycerine 0.1-0.15.EFFECT: high strength of porous aggregate made from mixture.1 cl, 1 tbl |
