FIELD: chemistry.
SUBSTANCE: invention relates to non-cement binder compositions and can be used in construction as binder for preparing mortar and fine grain concrete. The gabbro-diabase based mineral-alkaline binder contains blast-furnace slag, water, alkaline activator - NaOH and ground gabbro-diabase in the following ratio of components in wt %: gabbro-diabase 81.4-94.4, said slag 0-14.4, NaOH 4.2-7.4, water up to B/T equal to 0.13.
EFFECT: increased strength of non-cement concrete and wider raw material base for making said concrete.
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| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2733833C1 |
| HYDRAULIC BINDER BASED ON SLUDGE AND MAGMATIC ROCKS | 2009 |
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| METHOD FOR PREPARING CLINKERLESS BINDER ALKALINE ACTIVATION | 2020 |
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| SLAG-ALKALINE MATERIAL FOR BUILDING PRODUCTS AND METHOD FOR THE PRODUCTION THEREOF | 2019 |
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| BUILDING MIXTURE AND METHOD OF CONCRETE PRODUCTION OUT OF IT | 2008 |
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| RAW MIX AND METHOD FOR PRODUCTION OF CONCRETE FROM IT | 2008 |
|
RU2378214C1 |
