FIELD: building materials, in particular production of polystyrene concrete articles.
SUBSTANCE: claimed method includes blending in mixer of mineral coupling agent, bead polystyrene and water; stowage of obtained mixture in closed perforated form and electrical heating up to 85-106°C with rate of 900-1320°C/h. Plasticizer, sand and foamed polystyrene are additionally introduced into mixture. Bead polystyrene and foamed polystyrene are taken in ratio of (1-5):(4-5).
EFFECT: target articles of improved strength characteristics and increased porosity.
1 tbl, 1 ex
| Title | Year | Author | Number |
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| METHOD FOR PREPARING POLYSTYRENE-CONCRETE MIX | 1996 |
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RU2103241C1 |
| REINFORCED POLYSTYRENE-CONCRETE MIX, A MIX PREPARATION PROCESS, A PROCESS FOR MANUFACTURING HEAT-INSULATION ARTICLES, A PANEL AND BLOCK (EMBODIMENTS) | 2006 |
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| METHOD OF MANUFACTURING POLYSTYRENE-CONCRETE PRODUCTS | 2018 |
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| METHOD OF FABRICATING POLYSTYRENE-CONCRETE PRODUCTS | 1998 |
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| COMPOSITION FOR MAKING COMPOSITE FOAMED POLYSTYRENE CONCRETE AND METHOD OF MAKING SAID COMPOSITION | 2010 |
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RU2447040C2 |
| POLYSTYRENE CONCRETE MIX FOR COMFORTABLE LIVING QUARTERS | 2010 |
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RU2430068C1 |
| MIX FOR MANUFACTURING MODIFIED POLYSTYRENE-CONCRETE | 2004 |
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RU2297402C2 |
| PRODUCTION METHOD OF CONSTRUCTION ELEMENTS FROM POLYSTYRENE CONCRETE | 2019 |
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RU2739389C1 |
| MOLDING BLEND FOR MANUFACTURING LIGHT-WEIGHT POLYSTYRENE FOAM/CONCRETE PRODUCTS | 2002 |
|
RU2214985C2 |
