SU580192A1 - Concrete mix - Google Patents
Concrete mixInfo
- Publication number
- SU580192A1 SU580192A1 SU7402008475A SU2008475A SU580192A1 SU 580192 A1 SU580192 A1 SU 580192A1 SU 7402008475 A SU7402008475 A SU 7402008475A SU 2008475 A SU2008475 A SU 2008475A SU 580192 A1 SU580192 A1 SU 580192A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mixture
- concrete
- concrete mix
- additive
- plasticity
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
1one
Изобретение относитс к составам бетонных смесей, содержащих модифицирующие добавки.The invention relates to compositions of concrete mixtures containing modifying additives.
Известна бетонна смесь, включающа портландцемент, заполнитель, нластифицирующую добавку-Na соль сополимера салициловой кислоты и формальдегида 1.A known concrete mixture, including Portland cement, aggregate, plasticizer-Na salt copolymer of salicylic acid and formaldehyde 1.
Наиболее близкой по составу к предлагаемой вл етс бетоина смесь, включающа портландцемент, заполнитель, добавку и воду . В качестве добавки она содержит лигносульфонат кальци , улучшающий пластичность смеси и повыщающий прочность бетона 2.The closest in composition to the present invention is the betoin mixture, comprising portland cement, aggregate, additive and water. As an additive, it contains calcium lignosulfonate, which improves the plasticity of the mixture and increases the strength of concrete 2.
Иедостатком известных добавок вл етс незначительное повышение пластичности бетонной смеси, ирочности и морозостойкости получаемых бетонов, а также их дефицитность .The disadvantage of the known additives is a slight increase in the plasticity of the concrete mix, erochnosti and frost resistance of the resulting concrete, as well as their scarcity.
Цель изобретени - улучшение пластичности смеси, повышение прочности и морозостойкости бетона, а сокращение расхода цемента.The purpose of the invention is to improve the plasticity of the mixture, increase the strength and frost resistance of concrete, and reduce cement consumption.
Это достигаетс тем, что бетонна смесь содержнт в качестве занолнител песок с модулем крупности 1,9-2,5 мкм и щебеиь гранитный или известн ковый при следующем соотношении компонентов, вес. %:This is achieved by the fact that the concrete mixture contains sand as a filler with a modulus of particle size of 1.9-2.5 microns and crushed stone granite or limestone in the following ratio of components, weight. %:
ПортландцементPortland cement
ПесокSand
Щебень гранитный пл нзвестп ковыйCrushed stone granite
Кубовые остатки производства капронаVat residues of capron production
ВодаWater
Предлагаема добавка представл ет собой смесь, содержащую, вес. %: Азот10The proposed additive is a mixture containing, by weight. %: Nitrogen 10
Зола4- 6Ash4-6
Азотсодержащие вещества, преимущественно циклические олигомеры65-75 Песодержащие азота вещества (веретенное масло, олеин, частично омыленный олени, сульфонат) 30-35 Химический состав олигомеров: (CH2) до -NH(CH2). Указанна смесь образуетс прн извлечеиии капролактама из отходов производства на комбинатах синтетических волокон в виде кубовых остатков.Nitrogen-containing substances, predominantly cyclic oligomers65-75 Nitrogen-containing substances (spindle oil, olein, partially saponified deer, sulfonate) 30-35 Chemical composition of oligomers: (CH2) to -NH (CH2). This mixture is formed by extracting caprolactam from waste products at synthetic fiber mills in the form of bottoms.
Добавку целесообразно вводить в процессе приготовлени бетонной смеси перед подачей в смеситель воды затворепи . Конкретные составы смеси и ее свойства.It is advisable to add the additive in the process of preparing the concrete mix before supplying the shutter water to the mixer. Specific composition of the mixture and its properties.
4four
15,01715,017
27,023,5 27.023.5
50-50-
5151
апрона0,0750,17Apr.0.0750.17
7,9258,337.9258.33
ртного конуса)1,22,35 сжатии, кгс/смHg cone) 1,22,35 compression, kgf / cm
215,0213,7215.0213.7
221,0222,0221.0222.0
100100100,100
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7402008475A SU580192A1 (en) | 1974-03-26 | 1974-03-26 | Concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7402008475A SU580192A1 (en) | 1974-03-26 | 1974-03-26 | Concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU580192A1 true SU580192A1 (en) | 1977-11-15 |
Family
ID=20579635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7402008475A SU580192A1 (en) | 1974-03-26 | 1974-03-26 | Concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU580192A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2631733C1 (en) * | 2016-09-23 | 2017-09-26 | Юлия Алексеевна Щепочкина | Crude mixture for producing building material |
-
1974
- 1974-03-26 SU SU7402008475A patent/SU580192A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2631733C1 (en) * | 2016-09-23 | 2017-09-26 | Юлия Алексеевна Щепочкина | Crude mixture for producing building material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2729655A1 (en) | METHOD FOR PREVENTING REDUCTION OF RESISTANCE IN HIGH ALUMINUM CEMENT COMPOSITIONS, ADDITIVE USED AND CEMENT COMPOSITION THEREOF | |
| SU580192A1 (en) | Concrete mix | |
| SU1491857A1 (en) | Initial composition for making cellular concrete | |
| SU952805A1 (en) | Raw mix for producing compacted layer of cellular concrete products | |
| SU1283236A1 (en) | Raw mixture for producing asbestos-cement articles | |
| SU773008A1 (en) | Cellular concrete mix | |
| SU1730082A1 (en) | Raw mix for manufacturing cellular concrete | |
| SU1511234A1 (en) | Concrete mix | |
| SU666147A1 (en) | Concrete mix | |
| SU494365A1 (en) | Cement Concrete Mixture | |
| RU1826962C (en) | Concrete mixture | |
| SU1054316A1 (en) | Raw mix for preparing white portland cement clinker for producing asbestos cement products | |
| SU1106802A1 (en) | Concrete mix | |
| SU496247A1 (en) | Concrete mix | |
| SU380605A1 (en) | CONCRETE MIXTURE | |
| SU981277A1 (en) | Complex additive for cement-based concrete mix and process for preparing the same | |
| SU1066962A1 (en) | Complex additive for gas and ash concrete mix | |
| SU1447785A1 (en) | Raw mixture for producing the building articles | |
| SU761440A1 (en) | Concrete mix | |
| SU808435A1 (en) | Complex additive to concrete mix | |
| SU482410A1 (en) | Slac Portland Cement | |
| RU2084420C1 (en) | Method of manufacturing facing and ornamental parts from artificial stone | |
| SU962250A1 (en) | Polymer-silica mix | |
| SU796212A1 (en) | Complex additive to cement-concrete mix | |
| SU808439A1 (en) | Concrete mix |