| 发明名称 |
METHOD OF CONCRETE MIXTURE PREPARATION |
| 摘要 |
FIELD: construction.SUBSTANCE: preparation method consists in that molybdenum scheelite wastes in an amount of 9-10% and an organic substance - crushed corncobs - 7-8% are additionally added to portland cement in an amount of 25-30%, chip 12-15% and sand 15-18% , the rest is water.EFFECT: increase of the concrete strength and improvement of production of ecologically safe products. |
| 申请公布号 |
RU2521293(C1) |
申请公布日期 |
2014.06.27 |
| 申请号 |
RU20130116665 |
申请日期 |
2013.04.11 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE UCHREZHDENIE NAUKI TSENTR GEOFIZICHESKIKH ISSLEDOVANIJ VLADIKAVKAZSKOGO NAUCHNOGO TSENTRA ROSSIJSKOJ AKADEMIINAUK I PRAVITEL'STVA RESPUBLIKI SEVERNAJA OSETIJA-ALANIJA (TSGI VNTS RAN I RSO-A) |
发明人 |
ZAALISHVILI VLADISLAV BORISOVICH;ALBOROV IVAN DAVYDOVICH;BEKUZAROVA SARRA ABRAMOVNA;KHUBAEVA GALINA PETROVNA |
| 分类号 |
C04B28/04;C04B40/00 |
主分类号 |
C04B28/04 |
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