FIELD: building materials. SUBSTANCE: method of building material preparing, mainly light filler, involves peat milling, its stirring with pile dispersed up to the fraction 0.01-2 mm at the ratio pile to peat (4:1)-(1: 4), mixture granulating and thermal treatment of granules at 200-300 C for 1-20 min. Filler properties: mean strength of granules is 0.3-3.6 MPa, filled density is 220-545 kg/m3, water absorption for 1 h is 7-46% EFFECT: improved method of building material preparing. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING PLATES OF WOODY FIBER | 1994 |
|
RU2081098C1 |
| HEAT-INSULATING MASS | 1993 |
|
RU2120424C1 |
| METHOD TO MAKE GRANULATED POROUS FILLER FOR CONCRETES | 2010 |
|
RU2426703C1 |
| METHOD FOR PRODUCING FOAM GLASS-CERAMIC GRANULAR BUILDING MATERIAL FROM NATURAL QUARTZ SAND | 2021 |
|
RU2782904C1 |
| METHOD FOR PRODUCING LIGHT GRANULAR AGGREGATE | 2022 |
|
RU2809409C1 |
| INITIAL COMPOSITION FOR MAKING POROUS FILLER | 0 |
|
SU1482895A1 |
| METHOD FOR PRODUCTION OF GRANULAR BUILDING MATERIAL FROM WASTE OF PROCESSING OF APATITE-NEPHELINE ORES | 2021 |
|
RU2781680C1 |
| RAW MIXTURE FOR PREPARING POROUS FILLER | 1992 |
|
RU2040500C1 |
| METHOD OF PROCESSING SCRAP OF REFRACTORY, CONSTRUCTION AND CERAMIC MATERIALS FOR PRODUCTION OF CERAMIC BALLS AND CERAMIC BALL | 2012 |
|
RU2491254C1 |
| METHOD OF FABRICATING BRIQUETTED PEAT MELIORANT | 1993 |
|
RU2082747C1 |
