CN109400009A - 重熔浇注型热再生沥青混合料及其制备方法 - Google Patents
重熔浇注型热再生沥青混合料及其制备方法 Download PDFInfo
- Publication number
- CN109400009A CN109400009A CN201811323816.2A CN201811323816A CN109400009A CN 109400009 A CN109400009 A CN 109400009A CN 201811323816 A CN201811323816 A CN 201811323816A CN 109400009 A CN109400009 A CN 109400009A
- Authority
- CN
- China
- Prior art keywords
- asphalt
- asphalt mixture
- heat regeneration
- type heat
- old
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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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
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/60—Flooring materials
- C04B2111/62—Self-levelling compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
检测项目 | 实施例1 | 实施例2 | 实施例3 | 技术标准 |
孔隙率/% | 0.5 | 0.3 | 0.3 | -- |
渗水系数/(mL/min) | 0 | 0 | 0 | -- |
贯入度(60℃)/mm | 3.1 | 2.7 | 3.4 | ≤3.5 |
贯入度增量(60℃)/mm | 0.27 | 0.21 | 0.32 | ≤0.35 |
刘埃尔流动度(240℃)/s, | 26.3 | 54.4 | 12 | ≤60 |
低温弯曲极限应变(-10℃)/με, | 3211 | 2703 | 3663 | ≥2000 |
疲劳寿命(15℃)/万次 | 126 | 103 | 140 | -- |
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811323816.2A CN109400009A (zh) | 2018-11-08 | 2018-11-08 | 重熔浇注型热再生沥青混合料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811323816.2A CN109400009A (zh) | 2018-11-08 | 2018-11-08 | 重熔浇注型热再生沥青混合料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109400009A true CN109400009A (zh) | 2019-03-01 |
Family
ID=65472175
Family Applications (1)
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CN201811323816.2A Pending CN109400009A (zh) | 2018-11-08 | 2018-11-08 | 重熔浇注型热再生沥青混合料及其制备方法 |
Country Status (1)
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CN (1) | CN109400009A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115403305A (zh) * | 2022-08-29 | 2022-11-29 | 重庆特铺路面工程技术有限公司 | 一种流动性超高rap掺量热再生沥青混合料及制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013022371A1 (ru) * | 2011-08-09 | 2013-02-14 | Sushchenko Anton Anatolevich | Способ теплой регенерации асфальтобетона (четыре варианта) |
CN104164817A (zh) * | 2014-08-18 | 2014-11-26 | 北京建筑大学 | 一种高rap比例的热再生沥青混合料的设计方法 |
CN104773976A (zh) * | 2015-04-01 | 2015-07-15 | 同济大学 | 一种含再生剂的厂拌热再生沥青混合料的制备方法 |
CN105421181A (zh) * | 2015-12-09 | 2016-03-23 | 段宝东 | Esa-13就地热再生沥青混合料 |
CN105859175A (zh) * | 2016-04-21 | 2016-08-17 | 天津市公路工程总公司 | 一种大比例rap料厂拌温再生沥青混合料 |
CN107840600A (zh) * | 2017-11-16 | 2018-03-27 | 西咸新区众力沥青有限公司 | 一种耐久型自流式沥青混合料及在轨道交通路面硬化中的施工方法 |
-
2018
- 2018-11-08 CN CN201811323816.2A patent/CN109400009A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013022371A1 (ru) * | 2011-08-09 | 2013-02-14 | Sushchenko Anton Anatolevich | Способ теплой регенерации асфальтобетона (четыре варианта) |
CN104164817A (zh) * | 2014-08-18 | 2014-11-26 | 北京建筑大学 | 一种高rap比例的热再生沥青混合料的设计方法 |
CN104773976A (zh) * | 2015-04-01 | 2015-07-15 | 同济大学 | 一种含再生剂的厂拌热再生沥青混合料的制备方法 |
CN105421181A (zh) * | 2015-12-09 | 2016-03-23 | 段宝东 | Esa-13就地热再生沥青混合料 |
CN105859175A (zh) * | 2016-04-21 | 2016-08-17 | 天津市公路工程总公司 | 一种大比例rap料厂拌温再生沥青混合料 |
CN107840600A (zh) * | 2017-11-16 | 2018-03-27 | 西咸新区众力沥青有限公司 | 一种耐久型自流式沥青混合料及在轨道交通路面硬化中的施工方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115403305A (zh) * | 2022-08-29 | 2022-11-29 | 重庆特铺路面工程技术有限公司 | 一种流动性超高rap掺量热再生沥青混合料及制备方法 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Guoyun Inventor after: Hao Zengheng Inventor after: Peng Zhutao Inventor after: Xiao Li Inventor after: Wang Min Inventor after: Wang Tao Inventor before: Zhao Guoyun Inventor before: Hao Zengheng Inventor before: Peng Zhutao Inventor before: Xiao Li Inventor before: Wang Min Inventor before: Wang Tao |
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Effective date of registration: 20220901 Address after: 400060 17th and 18th floors, building 17 (office building), 33 Xuefu Avenue, Nan'an District, Chongqing Applicant after: CHONGQING ZHIXIANG PAVING TECHNOLOGY ENGINEERING Co.,Ltd. Applicant after: China Power Construction Group North International Engineering Co.,Ltd. Address before: 400060 17th and 18th floors, building 17 (office building), 33 Xuefu Avenue, Nan'an District, Chongqing Applicant before: CHONGQING ZHIXIANG PAVING TECHNOLOGY ENGINEERING Co.,Ltd. |