RU2631711C1 - Mass for road coating - Google Patents
Mass for road coating Download PDFInfo
- Publication number
- RU2631711C1 RU2631711C1 RU2016136541A RU2016136541A RU2631711C1 RU 2631711 C1 RU2631711 C1 RU 2631711C1 RU 2016136541 A RU2016136541 A RU 2016136541A RU 2016136541 A RU2016136541 A RU 2016136541A RU 2631711 C1 RU2631711 C1 RU 2631711C1
- Authority
- RU
- Russia
- Prior art keywords
- mass
- quartz sand
- dolomite
- coal tar
- binder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
- C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
- C08L2666/72—Fillers; Inorganic pigments; Reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Изобретение относится к производству дорожно-строительных материалов, которые могут быть использованы в строительстве пешеходных дорог, площадок.The invention relates to the production of road-building materials that can be used in the construction of pedestrian roads, sites.
Известна смесь для устройства дорожного покрытия, содержащая, мас.%: связующее (продукт термической обработки каменноугольной дорожной смолы) 4,0-5,0; известь 3,0-5,0; минеральный порошок 3,0-10,0; вода 5,0-10,0; кварцевый песок - остальное [1].A known mixture for a pavement device, containing, wt.%: A binder (a product of heat treatment of coal tar) 4.0-5.0; lime 3.0-5.0; mineral powder 3.0-10.0; water 5.0-10.0; quartz sand - the rest [1].
Задача изобретения состоит в уменьшении пористости дорожного покрытия.The objective of the invention is to reduce the porosity of the pavement.
Технический результат достигается тем, что масса для дорожного покрытия, содержащая связующее, молотую негашеную известь, минеральный порошок, кварцевый песок, в качестве связующего содержит каменноугольный деготь, а в качестве минерального порошка - измельченный до порошкообразного состояния доломит при следующем соотношении компонентов, мас. %: каменноугольный деготь 4,0-6,0; молотая негашеная известь 0,5-1,0; измельченный до порошкообразного состояния доломит 4,0-6,0; кварцевый песок 89,0-89,5.The technical result is achieved in that the mass for the road surface, containing a binder, ground quicklime, mineral powder, quartz sand, contains coal tar as a binder, and dolomite crushed to a powder state as a mineral powder in the following ratio of components, wt. %: coal tar 4.0-6.0; ground quicklime 0.5-1.0; powdered dolomite 4.0-6.0; quartz sand 89.0-89.5.
В таблице приведены составы массы для дорожного покрытия.The table shows the composition of the mass for the road surface.
Компоненты дозируют в требуемых количествах. Чистый сухой кварцевый песок, молотую негашеную известь, измельченный до порошкообразного состояния доломит смешивают. Смесь сухих компонентов подогревают до температуры 40-45°C. Деготь загружают в варочный котел и нагревают до температуры 170-190°C. В расплавленный деготь при постоянном перемешивании вводят смесь сухих компонентов. Готовую дегтебетонную смесь в горячем состоянии подают на место укладки. Укладку смеси проводят на хорошо уплотненное основание слоем 20-25 мм. Слой заглаживают механическими катками. Остаточная пористость дорожного покрытия составит не более 5%.The components are dosed in the required amounts. Pure dry quartz sand, powdered quicklime, crushed to a powder state, dolomite is mixed. The mixture of dry components is heated to a temperature of 40-45 ° C. Tar is loaded into a digester and heated to a temperature of 170-190 ° C. A mixture of dry components is introduced into the molten tar with constant stirring. The finished tar mixture in a hot state is served at the place of laying. Laying the mixture is carried out on a well sealed base with a layer of 20-25 mm. The layer is smoothed with mechanical rollers. The residual porosity of the pavement will be no more than 5%.
Источник информацииThe source of information
1. SU 962248, С04В 26/26, 1982.1. SU 962248, C04B 26/26, 1982.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016136541A RU2631711C1 (en) | 2016-09-12 | 2016-09-12 | Mass for road coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016136541A RU2631711C1 (en) | 2016-09-12 | 2016-09-12 | Mass for road coating |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2631711C1 true RU2631711C1 (en) | 2017-09-26 |
Family
ID=59931118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016136541A RU2631711C1 (en) | 2016-09-12 | 2016-09-12 | Mass for road coating |
Country Status (1)
Country | Link |
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RU (1) | RU2631711C1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962248A1 (en) * | 1981-04-02 | 1982-09-30 | Государственный Дорожный Проектно-Изыскательский И Научно-Исследовательский Институт "Гипродорнии" | Mix for making road pavement |
SU1291574A1 (en) * | 1985-02-06 | 1987-02-23 | Научно-производственное объединение "Дорстройтехника" | Method of preparing hot tar-concrete mix |
WO1987006253A1 (en) * | 1986-04-14 | 1987-10-22 | J.H. Diamond Company | Asphalt, copolymer and elastomer composition |
RU2133237C1 (en) * | 1996-06-18 | 1999-07-20 | Саратовский государственный технический университет | Method of preparing asphalt-concrete mix |
RU2489379C1 (en) * | 2012-06-14 | 2013-08-10 | Юлия Алексеевна Щепочкина | Tar-concrete mixture |
RU2501821C2 (en) * | 2008-12-22 | 2013-12-20 | Ранка Сима Аджай | Asphalt-mineral compositions |
-
2016
- 2016-09-12 RU RU2016136541A patent/RU2631711C1/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962248A1 (en) * | 1981-04-02 | 1982-09-30 | Государственный Дорожный Проектно-Изыскательский И Научно-Исследовательский Институт "Гипродорнии" | Mix for making road pavement |
SU1291574A1 (en) * | 1985-02-06 | 1987-02-23 | Научно-производственное объединение "Дорстройтехника" | Method of preparing hot tar-concrete mix |
WO1987006253A1 (en) * | 1986-04-14 | 1987-10-22 | J.H. Diamond Company | Asphalt, copolymer and elastomer composition |
RU2133237C1 (en) * | 1996-06-18 | 1999-07-20 | Саратовский государственный технический университет | Method of preparing asphalt-concrete mix |
RU2501821C2 (en) * | 2008-12-22 | 2013-12-20 | Ранка Сима Аджай | Asphalt-mineral compositions |
RU2489379C1 (en) * | 2012-06-14 | 2013-08-10 | Юлия Алексеевна Щепочкина | Tar-concrete mixture |
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