SU375270A1 - MASS FOR THE MANUFACTURE OF THE EASY FILLER OF CONCRETE ''?, ^, "^ '' '.' ^ '\', tr - Google Patents
MASS FOR THE MANUFACTURE OF THE EASY FILLER OF CONCRETE ''?, ^, "^ '' '.' ^ '\', trInfo
- Publication number
- SU375270A1 SU375270A1 SU1483032A SU1483032A SU375270A1 SU 375270 A1 SU375270 A1 SU 375270A1 SU 1483032 A SU1483032 A SU 1483032A SU 1483032 A SU1483032 A SU 1483032A SU 375270 A1 SU375270 A1 SU 375270A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mass
- concrete
- manufacture
- silica
- filler
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Description
Известна масса дл изготовлени легкого заполнител бетона, включающа кремнеземсодержащий компонент и сульфитно-спи-ртовую барду.A known mass for the manufacture of a lightweight aggregate of concrete, comprising a silica-containing component and a sulphite-alcohol bard.
Цель изобретени - повышение прочности и улучшение теплоизол ционных свойств заполнител .The purpose of the invention is to increase the strength and improve the thermal insulation properties of the aggregate.
Достигаетс это тем, что масса содержит компоненты в следующих соот.ноопени х, вес. %:This is achieved by the fact that the mass contains components in the following correspondences, weight. %:
(КремнеземсоДержащИЙ компонент - силикомарганце73-90 вый шлак 10-17(Silica component - silicomanganese73-90 slag 10-17
Сульфитно-спиртова бардаSulfite-alcohol bard
Силикомарганцевый щлак имеет следующий химический состав, вес. %: SiOg 49,15- 50,0; АЬОз 7,20-10,0; СаО 18,22-19,0; МпО 17,60-22,0; РегОз 0,38-0,5; MgO 4,85-6,0; SOs 1,74-2,5; TiOg 0,14; FS 0,80-1,00.Silica-manganese schlak has the following chemical composition, weight. %: SiOg 49.15-50.0; ABOZ 7.20-10.0; CaO 18.22-19.0; MpO 17.60-22.0; RegOz 0.38-0.5; MgO 4.85-6.0; SOs 1.74-2.5; TiOg 0.14; FS 0.80-1.00.
Заполнитель получают следующим образом.The filler is obtained as follows.
Оиликомарганцевый щлак измельчают до тонины, менее 0,15 мм, увлажн ют водным раствором сульфитно-спиртовой б-арды.Olikomanganese shlak crushed to fineness, less than 0.15 mm, moistened with an aqueous solution of sulfite-alcohol b-arda.
Полученные гранулы подсущивают, помещают во вращающуюс , печь, где происходит вспучивание при 1120°С.The resulting granules are suspended, placed in a rotary kiln, where the swelling occurs at 1120 ° C.
Полученный заполнитель обладает следующими физико-химическими свойствами:The resulting aggregate has the following physicochemical properties:
Объемный насыпной вес. кг/м Bulk bulk density. kg / m
350-800 О1бъем межзерновых пустот, % 350-800 O1volume of intergranular voids,%
50-70 |Водопоглощен,ие, % 50-70 | Water absorption,%,%
О-г-9 Стойкость лротив силикатногоО-г-9 Resistance vs. silicate
|расп1ада, %| spread,%
0-10-1
Прочность при сжатии, кг/см Compressive strength, kg / cm
35-150 Стойкость против железистого35-150 Resistance against glandular
ОABOUT
распада, % decay,%
2,77-2,9 |Удельный вес, г/см (Потери при прокаливании, % О2.77-2.9 | Specific gravity, g / cm (Losses during ignition,% O
„,ккал„, Kcal
0,07-0,090.07-0.09
ТеплопроводностьThermal conductivity
м час градm hour hail
Предмет изобретени Subject invention
Масса дл изготовлени легкого заполни-. тел бетона, включ ающа кремнеземсодержащий компонент и сульфитно-спиртовую барду , отличающа с тем, что, с целью повышени прочности и улучшени теплоизол ционных свойств заполнител , в качестве кремнеземсодержащего компонента она содержит силикомарганцевый шлак при следующем соотнощении компонентов, .вес. %:Mass for easy filling. concrete bodies, comprising a silica-containing component and sulphite-alcohol bard, characterized in that, in order to increase the strength and improve the thermal insulation properties of the aggregate, it contains silica-manganese slag at the following ratio of components, weight. %:
|Кремнеземсодержащий компонент - силикомарглнцевый шлак73-90| Silica-containing component - silico-aluminum slag73-90
Сулыфитно-спиртова барда10-17Sulfitno-alcohol bard10-17
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1483032A SU375270A1 (en) | 1970-10-12 | 1970-10-12 | MASS FOR THE MANUFACTURE OF THE EASY FILLER OF CONCRETE ''?, ^, "^ '' '.' ^ '\', tr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1483032A SU375270A1 (en) | 1970-10-12 | 1970-10-12 | MASS FOR THE MANUFACTURE OF THE EASY FILLER OF CONCRETE ''?, ^, "^ '' '.' ^ '\', tr |
Publications (1)
Publication Number | Publication Date |
---|---|
SU375270A1 true SU375270A1 (en) | 1973-03-23 |
Family
ID=20458385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1483032A SU375270A1 (en) | 1970-10-12 | 1970-10-12 | MASS FOR THE MANUFACTURE OF THE EASY FILLER OF CONCRETE ''?, ^, "^ '' '.' ^ '\', tr |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU375270A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2595936A4 (en) * | 2010-07-20 | 2016-08-03 | Empire Technology Dev Llc | Green cement for sustainable construction |
CN106747058A (en) * | 2016-11-28 | 2017-05-31 | 广西铁合金有限责任公司 | Double-layer baking-free permeable brick with silicon manganese alloy slag as aggregate and preparation method thereof |
-
1970
- 1970-10-12 SU SU1483032A patent/SU375270A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2595936A4 (en) * | 2010-07-20 | 2016-08-03 | Empire Technology Dev Llc | Green cement for sustainable construction |
CN106747058A (en) * | 2016-11-28 | 2017-05-31 | 广西铁合金有限责任公司 | Double-layer baking-free permeable brick with silicon manganese alloy slag as aggregate and preparation method thereof |
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