FIELD: manufacture of light-weight concretes by vibropressing. SUBSTANCE: complex additive comprises feed yeast production waste such as saponified caramel, 70-98% and sulfanol, 2-3% in terms of dry matter. EFFECT: increased coefficient of constructive quality due to greater cohesion of the mix. 1 tbl
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Authors
Dates
2000-05-27—Published
1998-06-08—Filed