HIGHLIGHTS
- who: Paytyan T. and colleagues from the University of Architecture and Construction of, Teryan str, Yerevan have published the article: Expanded obsidian as composite material for light concretes, in the Journal: (JOURNAL)
- what: It has been experimentally proven that to obtain light concretes on the basis of expanded obsidian in case of using aggregates up to 20mm in size, the concrete under other equal conditions is obtained more homogenous, than in case of using larger aggregates.
SUMMARY
In the modern world, in many areas of human activity, new materials with a . . .
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