SU1237654A1 - Bloating agent for light-weight concrete mix - Google Patents
Bloating agent for light-weight concrete mix Download PDFInfo
- Publication number
- SU1237654A1 SU1237654A1 SU843749304A SU3749304A SU1237654A1 SU 1237654 A1 SU1237654 A1 SU 1237654A1 SU 843749304 A SU843749304 A SU 843749304A SU 3749304 A SU3749304 A SU 3749304A SU 1237654 A1 SU1237654 A1 SU 1237654A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- light
- concrete
- concrete mix
- weight concrete
- additive
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims description 12
- 239000000203 mixture Substances 0.000 title claims description 5
- 206010000060 Abdominal distension Diseases 0.000 title 1
- 208000024330 bloating Diseases 0.000 title 1
- 239000000654 additive Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 4
- 230000000996 additive effect Effects 0.000 claims 3
- 239000011780 sodium chloride Substances 0.000 claims 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
Изобретемне относитс к поризую- щим добавкам дл легкобетонньтх смесей, используемых в промьштеннос- ти строительных материалов дл производства сборных железобетонных из- делий.The invention relates to porous additives for light concrete mixtures used in the industry of building materials for the production of precast concrete products.
Цель изобретени - увеличение объема воздухововлечени и повышение прочности бетона.The purpose of the invention is to increase the volume of air entrapment and increase the strength of concrete.
Опробова1%,ро ст§вы поризующей до- Oprobova1%, po section of a porous source
Ujl««ft, см...|бл. i) .Ujl "" ft, cm ... | bl. i).
% . %
33
2,52.5
3,0 3,53.0 3.5
Объемна масса бетонной смеси, кг/м 1084Volumetric mass of concrete mix, kg / m 1084
Объемна масса бетонаVolume of concrete
после ТВО, кг/м 976after TVO, kg / m 976
Объемна масса бетонаVolume of concrete
Приведенные результаты экспериментальной проверки показывают, что предлагаема поризующа добавка дл The results of the experimental verification show that the proposed load-reducing agent for
ВНИИПИ . Заказ 3257/28 Тираж 640 ПодписноеVNIIPI. Order 3257/28 Circulation 640 Subscription
Произв.-полигр, пр-тие, г. Ужгород, ул. Проектна , 4Production polygr, pr-tie, Uzhgorod, st. Project, 4
Глин ный порошок 14,5 15,5 16,5 Хлорид, натри 5 7,5 10 Вода75 70 64Clay powder 14.5 15.5 16.5 Chloride, sodium 5 7.5 10 Water 75 70 64
С использованием поризующей добавки состава Б были изготовлены керамзи- тобетонные образцы - кубы. Одновременно дл сравнени изготавливались аналогичные образцы из известнойUsing porous additives of composition B, keramsite concrete samples - cubes were made. At the same time, for comparison, similar samples were made of known
добавки.supplements.
Сравнительные данные физико-технических свойств керамзитобетона приведены в табл. 2.Comparative data of physical and technical properties of expanded clay concrete are given in table. 2
Таблица 2table 2
1090 1105 12151090 1105 1215
980980
992 1130992 1130
легкобетонных смесей позвол ет сни- зи-ть объемную массу керамзитобетона на 10-12% при увеличении прочности 55 до 15%.light concrete mixes allow a 10-12% decrease in the bulk weight of claydite-concrete by increasing the strength of 55 to 15%.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843749304A SU1237654A1 (en) | 1984-06-05 | 1984-06-05 | Bloating agent for light-weight concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843749304A SU1237654A1 (en) | 1984-06-05 | 1984-06-05 | Bloating agent for light-weight concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1237654A1 true SU1237654A1 (en) | 1986-06-15 |
Family
ID=21122286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843749304A SU1237654A1 (en) | 1984-06-05 | 1984-06-05 | Bloating agent for light-weight concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1237654A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2145586C1 (en) * | 1999-03-02 | 2000-02-20 | Сватовская Лариса Борисовна | Heat-insulating concrete |
| RU2199508C2 (en) * | 2000-11-21 | 2003-02-27 | Общество с ограниченной ответственностью "СПО Щит" | Foam former for manufacturing cellular concretes |
| RU2234484C1 (en) * | 2003-04-21 | 2004-08-20 | Закрытое акционерное общество "Центральный научно-исследовательский и проектно-экспериментальный институт организации, механизации и технической помощи строительству" | Heat-insulating concrete |
-
1984
- 1984-06-05 SU SU843749304A patent/SU1237654A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 628114, кл. С 04 В 13/24, 1978. Авторское свидетельство СССР № 814928, кп. С 04 В 13/26, 1981. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2145586C1 (en) * | 1999-03-02 | 2000-02-20 | Сватовская Лариса Борисовна | Heat-insulating concrete |
| RU2199508C2 (en) * | 2000-11-21 | 2003-02-27 | Общество с ограниченной ответственностью "СПО Щит" | Foam former for manufacturing cellular concretes |
| RU2234484C1 (en) * | 2003-04-21 | 2004-08-20 | Закрытое акционерное общество "Центральный научно-исследовательский и проектно-экспериментальный институт организации, механизации и технической помощи строительству" | Heat-insulating concrete |
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