CN109369063A - 一种复合改性抗车辙剂及其制备方法 - Google Patents
一种复合改性抗车辙剂及其制备方法 Download PDFInfo
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- CN109369063A CN109369063A CN201811252923.0A CN201811252923A CN109369063A CN 109369063 A CN109369063 A CN 109369063A CN 201811252923 A CN201811252923 A CN 201811252923A CN 109369063 A CN109369063 A CN 109369063A
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- Prior art keywords
- rut agent
- composite modified
- rut
- agent
- modified anti
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Description
指标 | AC-20基质 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 |
动稳定度(次/mm) | 1983 | 12634 | 13952 | 14512 | 15216 | 13397 | 4819 | 6727 |
马歇尔稳定度(KN) | 8.2 | 10.1 | 11.7 | 11.9 | 12.2 | 11.3 | 8.6 | 8.9 |
冻融劈裂强度比(%) | 83.4 | 94.2 | 93.8 | 94.4 | 93.7 | 94.5 | 85.8 | 84.1 |
Claims (10)
Priority Applications (1)
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CN201811252923.0A CN109369063B (zh) | 2018-10-25 | 2018-10-25 | 一种复合改性抗车辙剂及其制备方法 |
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CN201811252923.0A CN109369063B (zh) | 2018-10-25 | 2018-10-25 | 一种复合改性抗车辙剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109369063A true CN109369063A (zh) | 2019-02-22 |
CN109369063B CN109369063B (zh) | 2020-04-24 |
Family
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CN201811252923.0A Active CN109369063B (zh) | 2018-10-25 | 2018-10-25 | 一种复合改性抗车辙剂及其制备方法 |
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CN (1) | CN109369063B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109809725A (zh) * | 2019-03-21 | 2019-05-28 | 云南省建筑科学研究院 | 环保型温拌抗车辙剂、制备方法及制备沥青混合料的方法 |
CN110903660A (zh) * | 2019-11-14 | 2020-03-24 | 湖北大学 | 一种sbs改性浅色乳化沥青 |
CN112266623A (zh) * | 2020-10-29 | 2021-01-26 | 山东大学 | 赤泥基复合改性沥青胶浆、改性沥青混合料及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104861676A (zh) * | 2015-06-11 | 2015-08-26 | 山东大学 | 废旧高聚物基沥青混合料综合改性剂及其制备方法与应用 |
CN105385177A (zh) * | 2015-12-25 | 2016-03-09 | 苏交科集团股份有限公司 | 一种经济型高模量沥青混合料添加剂及其制备方法 |
US20160137843A1 (en) * | 2014-02-27 | 2016-05-19 | Shinsun Inc. | Recycled room-temperature asphalt composition and road paving method |
CN106751960A (zh) * | 2016-12-02 | 2017-05-31 | 中公高科养护科技股份有限公司 | 抗车辙改性剂、制备方法及其应用 |
-
2018
- 2018-10-25 CN CN201811252923.0A patent/CN109369063B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160137843A1 (en) * | 2014-02-27 | 2016-05-19 | Shinsun Inc. | Recycled room-temperature asphalt composition and road paving method |
CN104861676A (zh) * | 2015-06-11 | 2015-08-26 | 山东大学 | 废旧高聚物基沥青混合料综合改性剂及其制备方法与应用 |
CN105385177A (zh) * | 2015-12-25 | 2016-03-09 | 苏交科集团股份有限公司 | 一种经济型高模量沥青混合料添加剂及其制备方法 |
CN106751960A (zh) * | 2016-12-02 | 2017-05-31 | 中公高科养护科技股份有限公司 | 抗车辙改性剂、制备方法及其应用 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109809725A (zh) * | 2019-03-21 | 2019-05-28 | 云南省建筑科学研究院 | 环保型温拌抗车辙剂、制备方法及制备沥青混合料的方法 |
CN110903660A (zh) * | 2019-11-14 | 2020-03-24 | 湖北大学 | 一种sbs改性浅色乳化沥青 |
CN110903660B (zh) * | 2019-11-14 | 2022-05-06 | 湖北大学 | 一种sbs改性浅色乳化沥青 |
CN112266623A (zh) * | 2020-10-29 | 2021-01-26 | 山东大学 | 赤泥基复合改性沥青胶浆、改性沥青混合料及其制备方法与应用 |
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Publication number | Publication date |
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CN109369063B (zh) | 2020-04-24 |
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Inventor after: Zhang Jizhe Inventor after: Li Hongyin Inventor after: Wang Fei Inventor after: Yao Zhanyong Inventor after: Sun Changjun Inventor after: Liang Ming Inventor after: Jiang Hongguang Inventor after: Li Peizhao Inventor before: Zhang Jizhe Inventor before: Yao Zhanyong Inventor before: Sun Changjun Inventor before: Liang Ming Inventor before: Jiang Hongguang Inventor before: Li Peizhao |
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Effective date of registration: 20191111 Address after: 250002, No. 12550, East 2nd Ring Road, Shizhong District, Shandong, Ji'nan Applicant after: Shandong University Applicant after: Qilu Transportation Development Group Co Ltd Address before: 250002, Shandong University, Ji'nan, Shandong Province, No. 12550, 2nd Ring Road Applicant before: Shandong University |
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Effective date of registration: 20200907 Address after: 250000 No. 27 South Grand Road, Shandong, Ji'nan Co-patentee after: Shandong high speed Group Co.,Ltd. Patentee after: SHANDONG University Address before: 250002, No. 12550, East 2nd Ring Road, Shizhong District, Shandong, Ji'nan Co-patentee before: QILU TRANSPORTATION DEVELOPMENT GROUP Co.,Ltd. Patentee before: SHANDONG University |