| 发明名称 |
METHOD TO PRODUCE CONCRETE PRODUCTS |
| 摘要 |
FIELD: construction.SUBSTANCE: method to produce concrete products includes item moulding, item impregnation with subsequent hardening, besides, impregnation is carried in the ash of metasilicic acid HSiOwith density ?=1.014 g/cm, hydrogen index pH=5-6 for 72 hours at 20-30°C.EFFECT: increased strength during compression of manufactured concrete product.2 tbl, 3 ex |
| 申请公布号 |
RU2572266(C1) |
申请公布日期 |
2016.01.10 |
| 申请号 |
RU20140154208 |
申请日期 |
2014.12.29 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "PETERBURGSKIJ GOSUDARSTVENNYJ UNIVERSITET PUTEJ SOOBSHCHENIJA IMPERATORA ALEKSANDRA I" |
发明人 |
SVATOVSKAJA LARISA BORISOVNA;STARCHUKOV DMITRIJ SERGEEVICH;JUROV OLEG VALER'EVICH;SOLOV'EVA VALENTINA JAKOVLEVNA;SYCHEVA ANASTASIJA MAKSIMOVNA;MANDRITSA DMITRIJ PETROVICH;KABANOV ALEKSANDR ALEKSANDROVICH |
| 分类号 |
C04B41/50 |
主分类号 |
C04B41/50 |
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