CN111960728B - 温拌再生混合料 - Google Patents
温拌再生混合料 Download PDFInfo
- Publication number
- CN111960728B CN111960728B CN202010707735.3A CN202010707735A CN111960728B CN 111960728 B CN111960728 B CN 111960728B CN 202010707735 A CN202010707735 A CN 202010707735A CN 111960728 B CN111960728 B CN 111960728B
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- CN
- China
- Prior art keywords
- mixture
- mixing
- asphalt
- emulsified asphalt
- materials
- Prior art date
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- 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
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- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
Description
筛孔,mm | 粗 | 中 | 细 |
19 | 100.0 | 100.0 | 100.0 |
16 | 100.0 | 100.0 | 100.0 |
13.2 | 90.4 | 100.0 | 100.0 |
9.5 | 54.9 | 99.7 | 100.0 |
4.75 | 18.5 | 48.3 | 99.4 |
2.36 | 14.6 | 22.3 | 73.9 |
1.18 | 12.6 | 18.4 | 57.0 |
0.6 | 10.4 | 14.8 | 39.9 |
0.3 | 9.0 | 12.8 | 31.9 |
0.15 | 7.1 | 10.1 | 22.3 |
0.075 | 6.0 | 8.5 | 17.2 |
筛孔尺寸 | 16 | 13.2 | 9.5 | 4.75 | 2.36 | 1.18 | 0.6 | 0.3 | 0.15 | 0.075 |
全再生-16 | 100.0 | 93.8 | 70.6 | 40.7 | 29.2 | 23.5 | 17.7 | 14.7 | 11.0 | 8.9 |
AC-16上限 | 90.0 | 76.0 | 60.0 | 34.0 | 20.0 | 13.0 | 9.0 | 7.0 | 5.0 | 4.0 |
AC-16下限 | 100.0 | 92.0 | 80.0 | 62.0 | 48.0 | 36.0 | 26.0 | 18.0 | 14.0 | 8.0 |
种类 | RAP | 新集料 | 填料 |
比例(%) | 74 | 25 | 1 |
筛孔尺寸 | 26.5 | 19 | 16 | 13.2 | 9.5 | 4.75 | 2.36 | 1.18 | 0.6 | 0.3 | 0.15 | 0.075 |
AC-20 | 100.0 | 93.6 | 85.4 | 76.2 | 60.0 | 32.4 | 20.7 | 17.0 | 13.3 | 11.4 | 8.9 | 7.3 |
AC-20上限 | 100 | 100 | 92 | 80 | 72 | 56 | 44 | 33 | 24 | 17 | 13 | 7 |
AC-20下限 | 100 | 90 | 78 | 62 | 50 | 26 | 16 | 12 | 8 | 5 | 4 | 3 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2020103477249 | 2020-04-28 | ||
CN202010347724 | 2020-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111960728A CN111960728A (zh) | 2020-11-20 |
CN111960728B true CN111960728B (zh) | 2022-07-19 |
Family
ID=73362474
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010707735.3A Active CN111960728B (zh) | 2020-04-28 | 2020-07-21 | 温拌再生混合料 |
CN202010704752.1A Active CN111960727B (zh) | 2020-04-28 | 2020-07-21 | 大掺量抗疲劳再生沥青混合料设计方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010704752.1A Active CN111960727B (zh) | 2020-04-28 | 2020-07-21 | 大掺量抗疲劳再生沥青混合料设计方法 |
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CN (2) | CN111960728B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112125575B (zh) * | 2020-08-06 | 2021-11-09 | 江苏中路工程技术研究院有限公司 | 一种高效再生沥青混合料及其制备工艺 |
CN114093439B (zh) * | 2021-11-03 | 2022-11-22 | 上海群康沥青科技股份有限公司 | 一种高比例rap的厂拌热再生沥青混合料的设计方法 |
CN115925325B (zh) * | 2022-12-22 | 2023-10-24 | 龙建路桥股份有限公司 | 一种就地温拌聚氨酯改性沥青全再生混合料及其设计方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101654347B (zh) * | 2009-08-07 | 2012-04-11 | 江苏省交通科学研究院股份有限公司 | 一种厂拌热再生沥青混合料 |
AU2009101336A4 (en) * | 2009-12-22 | 2010-02-25 | Jiangxi Ganyue Expressway Co Ltd | Cold-recycling emulsified asphalt mixture and method for pavement reconstruction |
CN102786257B (zh) * | 2012-08-20 | 2014-07-30 | 北京建筑大学 | 一种厂拌热改性沥青再生混合料及其制备方法 |
CN103556560A (zh) * | 2013-10-29 | 2014-02-05 | 云南省公路科学技术研究院 | 一种高性能温拌再生沥青混合料制备方法 |
CN103833267B (zh) * | 2014-03-24 | 2016-03-23 | 苏交科集团股份有限公司 | 一种易施工的耐久性高强热再生沥青混合料、配制方法及应用 |
CN105421181A (zh) * | 2015-12-09 | 2016-03-23 | 段宝东 | Esa-13就地热再生沥青混合料 |
CN106223152B (zh) * | 2016-08-29 | 2018-07-10 | 山东省交通科学研究院 | 一种易于施工的细粒式高性能再生沥青混凝土 |
CN106337348A (zh) * | 2016-08-30 | 2017-01-18 | 西安公路研究院 | 一种再生沥青混合料的配合比设计方法 |
CN108951347A (zh) * | 2018-07-18 | 2018-12-07 | 北京建筑大学 | 一种高rap掺量下热拌再生沥青混合料的设计方法 |
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2020
- 2020-07-21 CN CN202010707735.3A patent/CN111960728B/zh active Active
- 2020-07-21 CN CN202010704752.1A patent/CN111960727B/zh active Active
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Publication number | Publication date |
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CN111960727B (zh) | 2022-06-24 |
CN111960728A (zh) | 2020-11-20 |
CN111960727A (zh) | 2020-11-20 |
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