EA201900278A1 - ASPHALT CONCRETE MIXTURE - Google Patents
ASPHALT CONCRETE MIXTUREInfo
- Publication number
- EA201900278A1 EA201900278A1 EA201900278A EA201900278A EA201900278A1 EA 201900278 A1 EA201900278 A1 EA 201900278A1 EA 201900278 A EA201900278 A EA 201900278A EA 201900278 A EA201900278 A EA 201900278A EA 201900278 A1 EA201900278 A1 EA 201900278A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- asphalt concrete
- waste
- concrete mixture
- soft roof
- repair
- 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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Изобретение относится к области строительных материалов, в частности строительных дорожных материалов, содержащих структурирующие добавки, и может быть использовано при приготовлении пористых асфальтобетонных смесей, применяемых для устройства оснований автомобильных дорог III-IV категорий в I-IV климатических зонах, а также полов в служебных помещениях. Асфальтобетонная смесь содержит, мас.%: щебень - 35,0-70,0, битум - 2,5-6,0, отход ремонта мягкой кровли, измельченный от 1 до 15 мм, содержащий от 20 до 80% вязкого битума - 1-10, песок природный - остальное. В качестве отхода ремонта мягкой кровли использован рубероид. Предложенная асфальтобетонная смесь обладает улучшенными физико-механическими характеристиками с меньшей себестоимостью за счет высокого процента использования отходов ремонта мягкой кровли, утилизация которых в значительной степени способствует снижению наносимого ущерба экологии.The invention relates to the field of building materials, in particular building road materials containing structuring additives, and can be used in the preparation of porous asphalt concrete mixtures used for the construction of the foundations of highways of III-IV categories in I-IV climatic zones, as well as floors in office premises ... The asphalt concrete mixture contains, wt%: crushed stone - 35.0-70.0, bitumen - 2.5-6.0, waste of repair of a soft roof, crushed from 1 to 15 mm, containing from 20 to 80% of viscous bitumen - 1 -10, natural sand - the rest. Roofing material was used as a waste of repairing a soft roof. The proposed asphalt concrete mixture has improved physical and mechanical characteristics with a lower cost due to the high percentage of use of soft roof repair waste, the utilization of which greatly contributes to the reduction of environmental damage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201900278A EA038569B1 (en) | 2019-04-26 | 2019-04-26 | Bitumen-concrete mix |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201900278A EA038569B1 (en) | 2019-04-26 | 2019-04-26 | Bitumen-concrete mix |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201900278A1 true EA201900278A1 (en) | 2020-10-30 |
EA038569B1 EA038569B1 (en) | 2021-09-16 |
Family
ID=73129272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201900278A EA038569B1 (en) | 2019-04-26 | 2019-04-26 | Bitumen-concrete mix |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA038569B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2323909C2 (en) * | 2006-06-06 | 2008-05-10 | Общество с ограниченной ответственностью "ДОРЭКСПЕРТ" | Road concrete mix |
RU2323908C2 (en) * | 2006-06-06 | 2008-05-10 | Общество с ограниченной ответственностью "ДОРЭКСПЕРТ" | Road concrete mix |
-
2019
- 2019-04-26 EA EA201900278A patent/EA038569B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EA038569B1 (en) | 2021-09-16 |
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