CN111626529B - 一种再生沥青混合料中rap分散程度评价方法 - Google Patents
一种再生沥青混合料中rap分散程度评价方法 Download PDFInfo
- Publication number
- CN111626529B CN111626529B CN201910144484.XA CN201910144484A CN111626529B CN 111626529 B CN111626529 B CN 111626529B CN 201910144484 A CN201910144484 A CN 201910144484A CN 111626529 B CN111626529 B CN 111626529B
- Authority
- CN
- China
- Prior art keywords
- rap
- aggregate
- test piece
- dispersion degree
- asphalt mixture
- 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.)
- Active
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 70
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 239000006185 dispersion Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000011156 evaluation Methods 0.000 claims abstract description 11
- 239000012615 aggregate Substances 0.000 claims description 61
- 238000002156 mixing Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- 230000002776 aggregation Effects 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 101100510671 Rattus norvegicus Lnpep gene Proteins 0.000 claims description 5
- 238000005054 agglomeration Methods 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000007580 dry-mixing Methods 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/42—Road-making materials
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Economics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Strategic Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Development Economics (AREA)
- General Business, Economics & Management (AREA)
- Food Science & Technology (AREA)
- Quality & Reliability (AREA)
- Theoretical Computer Science (AREA)
- Operations Research (AREA)
- Marketing (AREA)
- Game Theory and Decision Science (AREA)
- Tourism & Hospitality (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Road Paving Machines (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910144484.XA CN111626529B (zh) | 2019-02-27 | 2019-02-27 | 一种再生沥青混合料中rap分散程度评价方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910144484.XA CN111626529B (zh) | 2019-02-27 | 2019-02-27 | 一种再生沥青混合料中rap分散程度评价方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111626529A CN111626529A (zh) | 2020-09-04 |
CN111626529B true CN111626529B (zh) | 2023-07-25 |
Family
ID=72259616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910144484.XA Active CN111626529B (zh) | 2019-02-27 | 2019-02-27 | 一种再生沥青混合料中rap分散程度评价方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111626529B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115048785B (zh) * | 2022-06-09 | 2024-03-19 | 重庆交通大学 | 一种回收沥青混合料分散均匀性的评测方法 |
CN116183445B (zh) * | 2023-03-16 | 2024-03-05 | 长沙理工大学 | 新旧沥青扩散程度的评价方法 |
CN116503845B (zh) * | 2023-06-25 | 2023-09-12 | 四川省交通勘察设计研究院有限公司 | 一种再生沥青混合料中的假骨料含量检测方法、系统及介质 |
CN117635582B (zh) * | 2023-12-06 | 2024-06-07 | 淮安市博彦土木工程科学研究院有限公司 | 一种基于图像分析的沥青类预防性养护剂裹覆率评价方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103575752A (zh) * | 2013-11-05 | 2014-02-12 | 浙江大学 | 一种沥青混合料均匀性评价方法 |
EP2966128A1 (en) * | 2014-07-07 | 2016-01-13 | Akzo Nobel Chemicals International B.V. | Method of rejuvenating recycled asphalt compositions and oil compositions for use in the method |
CN105372274A (zh) * | 2015-10-30 | 2016-03-02 | 长安大学 | 一种纳米ZnO在沥青中的分散状态的评价方法 |
CN107121440A (zh) * | 2017-04-20 | 2017-09-01 | 阜阳师范学院 | 一种沥青路面集料分布均匀性检测与评价方法 |
CN108646007A (zh) * | 2018-04-17 | 2018-10-12 | 东南大学 | 一种沥青路面回收旧料结团特性的试验评价方法 |
CN108734699A (zh) * | 2018-04-23 | 2018-11-02 | 东南大学 | 一种评价再生沥青混合料组分分布均匀性的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106596610A (zh) * | 2016-12-19 | 2017-04-26 | 东南大学 | 一种确定热再生沥青混合料新旧沥青溶合度指标的试验方法 |
-
2019
- 2019-02-27 CN CN201910144484.XA patent/CN111626529B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103575752A (zh) * | 2013-11-05 | 2014-02-12 | 浙江大学 | 一种沥青混合料均匀性评价方法 |
EP2966128A1 (en) * | 2014-07-07 | 2016-01-13 | Akzo Nobel Chemicals International B.V. | Method of rejuvenating recycled asphalt compositions and oil compositions for use in the method |
CN105372274A (zh) * | 2015-10-30 | 2016-03-02 | 长安大学 | 一种纳米ZnO在沥青中的分散状态的评价方法 |
CN107121440A (zh) * | 2017-04-20 | 2017-09-01 | 阜阳师范学院 | 一种沥青路面集料分布均匀性检测与评价方法 |
CN108646007A (zh) * | 2018-04-17 | 2018-10-12 | 东南大学 | 一种沥青路面回收旧料结团特性的试验评价方法 |
CN108734699A (zh) * | 2018-04-23 | 2018-11-02 | 东南大学 | 一种评价再生沥青混合料组分分布均匀性的方法 |
Non-Patent Citations (3)
Title |
---|
Observation and evaluation of the degree of blending of reclaimed asphalt concretes using microscopy image analysis;J Nanaro;《Construction and Building Materials》;全文 * |
再生橡胶颗粒沥青混合料马歇尔试验研究;张勤玲;吴英;杨保存;;公路(第03期);全文 * |
回收沥青混合料温拌再生机理及路用性能研究;应徐昌;《中国优秀硕士学位论文全文数据库》;全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN111626529A (zh) | 2020-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111626529B (zh) | 一种再生沥青混合料中rap分散程度评价方法 | |
CN111233374B (zh) | 用回收风机叶片废料作为填料的沥青玛蹄脂碎石混合料 | |
CN114093439B (zh) | 一种高比例rap的厂拌热再生沥青混合料的设计方法 | |
CN111548057A (zh) | 一种厂拌热再生沥青混合料的配合比设计方法 | |
CN111739593B (zh) | 温拌大掺量再生沥青混合料配合比设计方法 | |
CN104058638B (zh) | 一种沥青混合料 | |
CN112765782A (zh) | 高性能超薄沥青磨耗层的设计方法 | |
CN1686913A (zh) | 能发光的彩色沥青混凝土 | |
CN102531471A (zh) | 乳化沥青、含有其的混合料以及由该混合料形成的路面 | |
CN108646007A (zh) | 一种沥青路面回收旧料结团特性的试验评价方法 | |
Gatchalian et al. | Characterization of aggregate resistance to degradation in stone matrix asphalt mixtures | |
CN101736675A (zh) | 破损路面冷再生上基层成型方法及冷再生材料组合结构 | |
CN110256860A (zh) | 一种改性沥青及其制备方法 | |
Saghafi et al. | Image processing method to estimate the wearing condition of slurry seal mixtures | |
CN110987928B (zh) | 再生骨料沥青混合料骨料接触类型分析方法 | |
CN104926169A (zh) | 沥青混合料矿粉及制备方法和油页岩在制备沥青混合料矿粉中的应用 | |
CN103803859A (zh) | 一种反应型橡胶沥青密级配混凝土及其设计方法 | |
CN114441530B (zh) | 路面旧沥青混合料激活程度评价方法 | |
CN105859192A (zh) | 一种沥青混合料 | |
CN114778244A (zh) | 一种评价透光沥青混合料中玄武岩纤维分散均匀性的方法 | |
CN111351691B (zh) | 一种沥青混合料抗车辙性能评价方法 | |
Trejbal et al. | Assessment of adhesion between bituminous binder and mineral aggregate using digital image analysis | |
CN110156379B (zh) | 用于沥青混合料的添加剂、沥青混合料及其制备方法 | |
Goli et al. | Analysis of aggregate gradations using image analysis technique through Bailey Method | |
CN106517892B (zh) | 预破乳微波中温感应型高浓改性乳化沥青稠浆料及其配制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 410114 No. 960, Section 2, Wanjiali South Road, Tianxin District, Changsha City, Hunan Province Patentee after: CHANGSHA University OF SCIENCE AND TECHNOLOGY Country or region after: China Patentee after: Guangxi Jiaoke Group Co.,Ltd. Patentee after: GUANGXI JIAOTOU TECHNOLOGY CO.,LTD. Patentee after: CHINA RAILWAY BEIJING ENGINEERING GROUP Co.,Ltd. Address before: 410114 No. 960, Section 2, Wanjiali South Road, Tianxin District, Changsha City, Hunan Province Patentee before: CHANGSHA University OF SCIENCE AND TECHNOLOGY Country or region before: China Patentee before: GUANGXI TRANSPORTATION RESEARCH & CONSULTING Co.,Ltd. Patentee before: GUANGXI JIAOTOU TECHNOLOGY CO.,LTD. Patentee before: CHINA RAILWAY BEIJING ENGINEERING GROUP Co.,Ltd. |