SU1291574A1 - Method of preparing hot tar-concrete mix - Google Patents
Method of preparing hot tar-concrete mix Download PDFInfo
- Publication number
- SU1291574A1 SU1291574A1 SU853851480A SU3851480A SU1291574A1 SU 1291574 A1 SU1291574 A1 SU 1291574A1 SU 853851480 A SU853851480 A SU 853851480A SU 3851480 A SU3851480 A SU 3851480A SU 1291574 A1 SU1291574 A1 SU 1291574A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tar
- concrete
- water
- concrete mix
- water resistance
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 7
- 239000011274 tar concrete Substances 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011269 tar Substances 0.000 claims abstract description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- 239000011280 coal tar Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 3
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
Изобретение относитс к области дорожно-строител ных материалов и может быть использовано при строительстве конструктивных слоев дорожных одежд. С целью повьшени водостойкости дегтебетона дегтебетонную смесь получают путем смешени нагретой кав зс с водой, а затем с нагретыми до 150- минеральными материалами. Воду берут в количестве 10-30 мас.%. Коэффициент длительной водостойкости дегтебетона 0,58-0,68. 2 табл. менноугольной смолы или дегт с костью от С 4 с до С 150 (ЛThe invention relates to the field of road building materials and can be used in the construction of structural pavement layers. In order to increase the water resistance of tar concrete, tar concrete mixture is obtained by mixing heated limestone with water, and then with mineral materials heated to 150. Water taken in the amount of 10-30 wt.%. Coefficient of long-term water resistance of tar concrete 0.58-0.68. 2 tab. Coal tar or tar with a bone of C 4 s to C 150 (L
Description
112915742112915742
Изобретение относитс к дорожно- равномерного распределени воды строительным материалам и может быть (через 3-5 мин). Минеральный матеиспользовано при строительстве конструктивных слоев дорожньк одежд.The invention relates to the road-even distribution of water to building materials and can be (in 3-5 minutes). Mineral material is used in the construction of structural layers of the road clothes.
Целью изобре тени вл етс повышение водостойкости получаемого дегтебетона .The purpose of the shadow is to increase the water resistance of the resulting tar concrete.
Способ осуществл ют следующим образом.The method is carried out as follows.
Деготь или каменноугольную смолу fO эмульсию. Перемешивают дегтебетончУгf i Tar or coal tar fO emulsion. Stir the concrete
с в зкостью от С, 4 с до сwith viscosity from C, 4 s to s
30thirty
ЗО ZO
150 с нагревают до 50-80 С и при непрерывном перемешивании ввод т воду. Перемешивание прекращают после 150 s are heated to 50-80 ° C and water is introduced with continuous stirring. Stirring is stopped after
ную смесь в течение 60 с.mixture for 60 s.
Примеры конкретного вьтолнеии способа и свойства получаемого дегтебетона приведены в табл,1 и 2. Таблица 1Examples of specific method and properties of the resulting tartebeton are given in table, 1 and 2. Table 1
риал, представл ющий собой смесь щебн (32,5 мас.%), песка (59,5%) и минерального порошка - доломитовой муки (8 мас,%) нагревают до 150-190 С и загружают в смеситель, куда одновременно подают смесь дегт или смолы с водой - обратнуюA rial is a mixture of rubble (32.5 wt.%), sand (59.5%) and mineral powder - dolomite flour (8 wt.%) heated to 150-190 ° C and loaded into a mixer, where the mixture is simultaneously served tar or tar with water - reverse
ную смесь в течение 60 с.mixture for 60 s.
Примеры конкретного вьтолнеии способа и свойства получаемого дегтебетона приведены в табл,1 и 2. Таблица 1Examples of specific method and properties of the resulting tartebeton are given in table, 1 and 2. Table 1
Таблица 2table 2
Дегтебетон, получаемый по предлагаемому способу, обладает повышенной водостойкостью по сравнению с дегтебетоном, полученным по известному .Degarbeton, obtained by the proposed method, has a high resistance to water compared to tar, obtained by the known.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853851480A SU1291574A1 (en) | 1985-02-06 | 1985-02-06 | Method of preparing hot tar-concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853851480A SU1291574A1 (en) | 1985-02-06 | 1985-02-06 | Method of preparing hot tar-concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1291574A1 true SU1291574A1 (en) | 1987-02-23 |
Family
ID=21161353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853851480A SU1291574A1 (en) | 1985-02-06 | 1985-02-06 | Method of preparing hot tar-concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1291574A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2489379C1 (en) * | 2012-06-14 | 2013-08-10 | Юлия Алексеевна Щепочкина | Tar-concrete mixture |
| RU2631711C1 (en) * | 2016-09-12 | 2017-09-26 | Юлия Алексеевна Щепочкина | Mass for road coating |
-
1985
- 1985-02-06 SU SU853851480A patent/SU1291574A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Першин М.Н. и др. Использование вспененных битумов в дорожном строительстве. - Автомобильные дороги. 1984, № 6, с. 9-10. Руководство по применению камен- ноугольньк в жущих в дорожном строительстве. - М.: Транспорт, 1979, с. 16. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2489379C1 (en) * | 2012-06-14 | 2013-08-10 | Юлия Алексеевна Щепочкина | Tar-concrete mixture |
| RU2631711C1 (en) * | 2016-09-12 | 2017-09-26 | Юлия Алексеевна Щепочкина | Mass for road coating |
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