SU1689340A1 - Asphalt-concrete mix - Google Patents
Asphalt-concrete mix Download PDFInfo
- Publication number
- SU1689340A1 SU1689340A1 SU894656360A SU4656360A SU1689340A1 SU 1689340 A1 SU1689340 A1 SU 1689340A1 SU 894656360 A SU894656360 A SU 894656360A SU 4656360 A SU4656360 A SU 4656360A SU 1689340 A1 SU1689340 A1 SU 1689340A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- asphalt concrete
- sand
- asphalt
- polymer
- during bending
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Изобретение относитс к области до- рожно-строительных материалов и может быть использовано при устройстве дорожных покрытий. Целью изобретени вл етс повышение прочности асфальтобетона при изгибе. Асфальтобетонна смесь включает 4-5 мае, % битума, 15-20 мае, % полимерной добавки - твердые отходы лакокрасочных материалов состава, мас.%: полимер алкид- ноакриловой смолы 50,3-52,1; TI02 45-46; РеаОз 0,3-0,5; РеО 1,6-2, технический углерод 1,0-1,2; остальное песок. Предел прочности асфальтобетона при изгибе 0,20-0,25 МПа. 2 табл.The invention relates to the field of road building materials and can be used in the device pavement. The aim of the invention is to increase the strength of asphalt concrete during bending. Asphalt concrete mix includes 4-5 May,% bitumen, 15-20 May,% polymer additive - solid waste paintwork materials of the composition, wt.%: Polymer of alkyd acrylic resin 50.3-52.1; TI02 45-46; ReaOz 0.3-0.5; PeO 1.6-2, carbon black 1.0-1.2; the rest is sand. The tensile strength of asphalt concrete during bending is 0.20-0.25 MPa. 2 tab.
Description
Изобретение относитс к дорожностроительным материалам и может быть использовано при устройстве дорожных покрытий.The invention relates to road building materials and can be used in making road surfaces.
Целью изобретени вл етс повышение прочности асфальтобетона при изгибе.The aim of the invention is to increase the strength of asphalt concrete during bending.
Асфальтобетонна смесь включает битум , заполнитель (песок) и полимерную добавку - твердые отходы алкидноакриловой эмали АС-182 при окраске изделий. Описываемую асфальтобетонную смесь приготавливают путем смешени битума БНД 130/250, полимерной добавки и песка. Твердые отходы улавливани алкидноакриловой эмали АС-182 имеют следующий состав , мас.%; алкидноакрилова смола АС-0133 50,3-52,1; ТЮ2 45,0-46,0; РеаОз 0,3-0,5; РеО 1,6-2,0, технический углерод 1,0-1,2. Отходы улавливаютс вентил цией после нанесени эмали АС-182 на окрашиваемую поверхность и.оседают в ваннах гидрофильтровAsphalt mix includes bitumen, aggregate (sand) and polymer additive - solid waste alkyd acrylic enamel AC-182 when painting products. The asphalt concrete mix described is prepared by mixing BND 130/250 bitumen, a polymer additive and sand. Solid waste trapping alkyd acrylic enamel AC-182 have the following composition, wt.%; alkyd acrylic resin AC-0133 50.3-52.1; TiO2 45.0-46.0; ReaOz 0.3-0.5; PeO 1.6-2.0, carbon black 1.0-1.2. Waste is ventilated after applying AC-182 enamel on the surface to be painted and is settled in the baths of hydrofilters
Составы асфальтобетонной смеси приведены в табл.1,характеристики - в табл.2.The compositions of the asphalt mixture are given in table 1, characteristics - in table 2.
Из данных, приведенных в табл. 2, следует , что предлагаема асфальтобетонна смесь характеризуетс повышенной прочностью при изгибе.From the data given in table. 2, it follows that the proposed asphalt mixture is characterized by increased flexural strength.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894656360A SU1689340A1 (en) | 1989-02-27 | 1989-02-27 | Asphalt-concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894656360A SU1689340A1 (en) | 1989-02-27 | 1989-02-27 | Asphalt-concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1689340A1 true SU1689340A1 (en) | 1991-11-07 |
Family
ID=21431374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894656360A SU1689340A1 (en) | 1989-02-27 | 1989-02-27 | Asphalt-concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1689340A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2331044A1 (en) * | 2008-05-12 | 2009-12-18 | Agencia De Desarrollo Economico E Innovacion S.L | New highly adhesive and cohesive materials for construction (Machine-translation by Google Translate, not legally binding) |
-
1989
- 1989-02-27 SU SU894656360A patent/SU1689340A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 968046,кл.С 08 L 95/00, 1982. Авторское свидетельство СССР № 1318570, кл С 04 В 26/26, С 04 В 20/02. 1985. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2331044A1 (en) * | 2008-05-12 | 2009-12-18 | Agencia De Desarrollo Economico E Innovacion S.L | New highly adhesive and cohesive materials for construction (Machine-translation by Google Translate, not legally binding) |
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