SU649677A1 - Cellular concrete mix - Google Patents
Cellular concrete mixInfo
- Publication number
- SU649677A1 SU649677A1 SU772532209A SU2532209A SU649677A1 SU 649677 A1 SU649677 A1 SU 649677A1 SU 772532209 A SU772532209 A SU 772532209A SU 2532209 A SU2532209 A SU 2532209A SU 649677 A1 SU649677 A1 SU 649677A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cellular concrete
- concrete mix
- gypsum
- nacl
- surfactant
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 9
- 239000011381 foam concrete Substances 0.000 title description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 239000011780 sodium chloride Substances 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 5
- 239000010440 gypsum Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
смесей компонентов, содержащие кажда , вес. %: портландцемент 40, каменноугольна зола 51-57, порообразователь (алюминиева пудра) 0,3. Отличаютс друг от друга смеси содержанием гипса, хлористого натри и алкилсульфата в качестве аннонактивного вещества, увеличивающимс mixtures of components containing each weight. %: Portland cement 40, coal ash ash 51-57, blowing agent (aluminum powder) 0.3. The mixtures of gypsum, sodium chloride, and alkyl sulfate as annoactive substances differ from each other, increasing
Материал Material
При длительности электропрогрева. состав смесиWith the duration of electrical heating. composition of the mixture
Ячеистый золобетои из изBecTHoii смеси с 5% гинса и 0„2|% ПАВ, без NaClHoneycomb ash from becTHoii mixture with 5% of gins and 0 „2 |% surfactant, without NaCl
Ячеистый золобетои из иредлагаемо ) смеси с 3% гипса, 1% NaCl и 0,1% ПАВHoneycomb ash from iredlagodayo) mixture with 3% gypsum, 1% NaCl and 0.1% surfactant
То же с 5% гипса, 1% NaCl п 0,2% ПАВThe same with 5% gypsum, 1% NaCl and 0.2% surfactant
То же с 9% гппса, 1% NaCl и 0,2% ПАВThe same with 9% gpps, 1% NaCl and 0.2% surfactant
То же с 9% гипса, 1,5% NaCl li 0,,4% ПАВThe same with 9% gypsum, 1.5% NaCl li 0, 4% surfactant
Примечание, При совместной дозировке гипса, хлористого иатри и аииоиактивиого вещества соответствеиио более 9%, 1,5% и 0,4% снижаетс прочность бетоиа.Note, When combined dosing of gypsum, sodium chloride and aaioactive substance corresponding to more than 9%, 1.5% and 0.4%, the strength of concrete decreases.
Как видно из таблицы, интенсивность твердени чеистого бетона из предлагаемой смеси значительно Bbinie, а достигаема минимальна объемна масса меньше, чем из известной.As can be seen from the table, the hardening intensity of cellular concrete from the proposed mixture is significantly Bbinie, and the minimum bulk mass is lower than that known.
Внедрение предлагаемой смеси позволит повысить производительность цехов по выпуску изделий из чеистых золобетонов, а также уменьшить объемную массу изделий без ухудщени их свойств.The introduction of the proposed mixture will increase the productivity of workshops for the production of products from cellular ash concrete, as well as reduce the bulk density of products without deteriorating their properties.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772532209A SU649677A1 (en) | 1977-10-07 | 1977-10-07 | Cellular concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772532209A SU649677A1 (en) | 1977-10-07 | 1977-10-07 | Cellular concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU649677A1 true SU649677A1 (en) | 1979-02-28 |
Family
ID=20728226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772532209A SU649677A1 (en) | 1977-10-07 | 1977-10-07 | Cellular concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU649677A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8409345B1 (en) | 2011-11-18 | 2013-04-02 | Malaxit | Gaseous concrete raw mixture |
| CN109265123A (en) * | 2018-11-27 | 2019-01-25 | 襄阳华壁新型建材有限公司 | A kind of coal ash autoclaved air-entrained concrete building block and its production method |
| CN110642585A (en) * | 2019-10-09 | 2020-01-03 | 湖南工程学院 | Air-entrained concrete block and its preparation process |
-
1977
- 1977-10-07 SU SU772532209A patent/SU649677A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8409345B1 (en) | 2011-11-18 | 2013-04-02 | Malaxit | Gaseous concrete raw mixture |
| CN109265123A (en) * | 2018-11-27 | 2019-01-25 | 襄阳华壁新型建材有限公司 | A kind of coal ash autoclaved air-entrained concrete building block and its production method |
| CN109265123B (en) * | 2018-11-27 | 2021-03-30 | 襄阳华壁新型建材有限公司 | Fly ash autoclaved aerated concrete block and production method thereof |
| CN110642585A (en) * | 2019-10-09 | 2020-01-03 | 湖南工程学院 | Air-entrained concrete block and its preparation process |
| CN110642585B (en) * | 2019-10-09 | 2021-10-22 | 湖南工程学院 | Air-entrained concrete block and its preparation process |
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