RU2665719C1 - Pavement mixture - Google Patents
Pavement mixture Download PDFInfo
- Publication number
- RU2665719C1 RU2665719C1 RU2017142524A RU2017142524A RU2665719C1 RU 2665719 C1 RU2665719 C1 RU 2665719C1 RU 2017142524 A RU2017142524 A RU 2017142524A RU 2017142524 A RU2017142524 A RU 2017142524A RU 2665719 C1 RU2665719 C1 RU 2665719C1
- Authority
- RU
- Russia
- Prior art keywords
- shavings
- mass
- quartz sand
- coal tar
- road surface
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 9
- 239000006004 Quartz sand Substances 0.000 claims abstract description 6
- 239000011280 coal tar Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000011269 tar Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (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 3,0-7,0; модифицирование колчеданные огарки или фосфогипс 2,0-6,0; гудрон 0,3-2,1; наполнитель (кварцевый песок) - остальное [1].A known mixture for a pavement device containing, by weight. %: binder 3.0-7.0; modification pyrite cinder or phosphogypsum 2.0-6.0; tar 0.3-2.1; filler (quartz sand) - the rest [1].
Задача изобретения состоит в утилизации поливинилхлоридной стружки в составе массы для дорожного покрытия.The objective of the invention is the disposal of PVC shavings in the composition of the mass for the road surface.
Технический результат достигается тем, что масса для дорожного покрытия, содержащая каменноугольный деготь, кварцевый песок, добавку, в качестве добавки включает поливинилхлоридную стружку при следующем соотношении компонентов, мас. %: каменноугольный деготь 4,0-6,0; кварцевый песок 93,0-95,5; поливинилхлоридная стружка 0,5-1,0.The technical result is achieved in that the mass for the road surface containing coal tar, quartz sand, the additive, as an additive includes polyvinyl chloride shavings in the following ratio of components, wt. %: coal tar 4.0-6.0; silica sand 93.0-95.5; polyvinyl chloride shavings 0.5-1.0.
В таблице приведены составы массы для дорожного покрытия.The table shows the composition of the mass for the road surface.
Поливинилхлоридная стружка белого или светло-серого цвета представляет собой отход, образующийся при распиливании заготовок, используемых в производстве пластиковых окон. Размеры стружки: длина 5-50 мм, ширина 1-3 мм, толщина 0,1-0,2 мм.White or light gray PVC shavings represent waste generated by sawing blanks used in the manufacture of plastic windows. Chip dimensions: length 5-50 mm, width 1-3 mm, thickness 0.1-0.2 mm.
Компоненты дозируют в требуемых количествах. Сухой и чистый кварцевый песок подогревают до температуры 40-45°С. Деготь загружают в варочный котел и нагревают до температуры 170-190°С. В расплавленный деготь при постоянном перемешивании вводят подогретый сухой кварцевый песок, поливинилхлоридную стружку. Готовую массу в горячем состоянии подают на место укладки. Укладку массы проводят на хорошо уплотненное основание слоем 20-25 мм. Слой заглаживают механическими катками.The components are dosed in the required amounts. Dry and clean quartz sand is heated to a temperature of 40-45 ° C. Tar is loaded into a digester and heated to a temperature of 170-190 ° C. Under constant stirring, heated dry quartz sand and polyvinyl chloride shavings are introduced into the molten tar. The finished mass in a hot state is served at the place of laying. Laying the mass is carried out on a well-sealed base layer of 20-25 mm. The layer is smoothed with mechanical rollers.
Источник информацииThe source of information
1. SU 1414829 А1, 1988.1. SU 1414829 A1, 1988.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017142524A RU2665719C1 (en) | 2017-12-05 | 2017-12-05 | Pavement mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017142524A RU2665719C1 (en) | 2017-12-05 | 2017-12-05 | Pavement mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2665719C1 true RU2665719C1 (en) | 2018-09-04 |
Family
ID=63459863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2017142524A RU2665719C1 (en) | 2017-12-05 | 2017-12-05 | Pavement mixture |
Country Status (1)
Country | Link |
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RU (1) | RU2665719C1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU833732A1 (en) * | 1979-07-16 | 1981-05-30 | Украинский Научно-Исследовательс-Ский Углехимический Институт (Ухин) | Binder for road coatings |
SU945124A1 (en) * | 1980-09-30 | 1982-07-23 | Макеевский Инженерно-Строительный Институт | Binder for road-building concrete mix |
SU1178730A1 (en) * | 1983-06-10 | 1985-09-15 | Казанский инженерно-строительный институт | Asphalt-concrete mixture |
SU1414829A1 (en) * | 1986-06-18 | 1988-08-07 | Научно-производственное объединение "Дорстройтехника" | Method of preparing asphaltic concrete mix |
SU1560513A1 (en) * | 1985-03-28 | 1990-04-30 | Макеевский Инженерно-Строительный Институт | Binder for road building |
WO1993007219A1 (en) * | 1991-09-30 | 1993-04-15 | The University Of Toronto Innovations Foundation | In-situ stabilized compositions |
RU94035745A (en) * | 1991-12-09 | 1996-05-20 | Энвайропейвер Инк. (CA) | Composite material and process for manufacturing road covering blocks |
-
2017
- 2017-12-05 RU RU2017142524A patent/RU2665719C1/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU833732A1 (en) * | 1979-07-16 | 1981-05-30 | Украинский Научно-Исследовательс-Ский Углехимический Институт (Ухин) | Binder for road coatings |
SU945124A1 (en) * | 1980-09-30 | 1982-07-23 | Макеевский Инженерно-Строительный Институт | Binder for road-building concrete mix |
SU1178730A1 (en) * | 1983-06-10 | 1985-09-15 | Казанский инженерно-строительный институт | Asphalt-concrete mixture |
SU1560513A1 (en) * | 1985-03-28 | 1990-04-30 | Макеевский Инженерно-Строительный Институт | Binder for road building |
SU1414829A1 (en) * | 1986-06-18 | 1988-08-07 | Научно-производственное объединение "Дорстройтехника" | Method of preparing asphaltic concrete mix |
WO1993007219A1 (en) * | 1991-09-30 | 1993-04-15 | The University Of Toronto Innovations Foundation | In-situ stabilized compositions |
RU94035745A (en) * | 1991-12-09 | 1996-05-20 | Энвайропейвер Инк. (CA) | Composite material and process for manufacturing road covering blocks |
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