CN106633951A - 一种橡胶粉复合改性沥青组合物及其制备与应用 - Google Patents
一种橡胶粉复合改性沥青组合物及其制备与应用 Download PDFInfo
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- CN106633951A CN106633951A CN201610842332.3A CN201610842332A CN106633951A CN 106633951 A CN106633951 A CN 106633951A CN 201610842332 A CN201610842332 A CN 201610842332A CN 106633951 A CN106633951 A CN 106633951A
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- Prior art keywords
- rubber powder
- modified asphalt
- asphalt composition
- pitch
- composite modified
- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
- E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/80—Macromolecular constituents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/80—Macromolecular constituents
- C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Description
检测项目 | 碳黑含量(%) | 橡胶烃含量(%) |
技术标准 | 30 | 43 |
试验方法 | GB/T 14837 | GB/T 14837 |
沥青 | 试验温度/℃ | m | S(MPa) |
埃索70号沥青 | -12 | 0.320 | 229 |
实施例3 | -12 | 0.342 | 176 |
实施例4 | -12 | 0.384 | 134 |
实施例3 | -18 | 0.273 | 339 |
实施例4 | -18 | 0.303 | 306 |
筛孔尺寸/mm | 13.2 | 9.5 | 4.75 | 2.36 | 0.075 |
通过率/% | 100 | 75 | 50 | 35 | 5 |
改性沥青种类 | 车辙动稳定度(次/mm) |
SBS改性沥青 | 3842 |
实施例3 | 5583 |
实施例4 | 6183 |
改性沥青种类 | 实施例3 | 实施例4 | SBS改性沥青 |
浸水残留稳定度(%) | 88.9 | 90.5 | 91.3 |
改性沥青种类 | 实施例3 | 实施例4 | SBS改性沥青 |
空隙率(%) | 6.4 | 6.8 | 6.4 |
TSR(%) | 82.3 | 84.5 | 85.4 |
Claims (9)
Priority Applications (1)
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CN201610842332.3A CN106633951B (zh) | 2016-09-22 | 2016-09-22 | 一种橡胶粉复合改性沥青组合物及其制备与应用 |
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CN201610842332.3A CN106633951B (zh) | 2016-09-22 | 2016-09-22 | 一种橡胶粉复合改性沥青组合物及其制备与应用 |
Publications (2)
Publication Number | Publication Date |
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CN106633951A true CN106633951A (zh) | 2017-05-10 |
CN106633951B CN106633951B (zh) | 2019-04-19 |
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CN201610842332.3A Active CN106633951B (zh) | 2016-09-22 | 2016-09-22 | 一种橡胶粉复合改性沥青组合物及其制备与应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107163599A (zh) * | 2017-07-05 | 2017-09-15 | 河南师范大学 | 一种路桥卷材用改性沥青的制备方法 |
CN107189463A (zh) * | 2017-07-05 | 2017-09-22 | 河南师范大学 | 一种乳化沥青改性材料、制备方法及其在制备改性乳化沥青中的应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101613533A (zh) * | 2008-06-28 | 2009-12-30 | 西北师范大学 | 高温贮存稳定的聚合物化学改性沥青组合物及其制备方法 |
CN105542496A (zh) * | 2016-03-07 | 2016-05-04 | 翟根旺 | 非固化橡胶沥青防水材料及其制备方法 |
-
2016
- 2016-09-22 CN CN201610842332.3A patent/CN106633951B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101613533A (zh) * | 2008-06-28 | 2009-12-30 | 西北师范大学 | 高温贮存稳定的聚合物化学改性沥青组合物及其制备方法 |
CN105542496A (zh) * | 2016-03-07 | 2016-05-04 | 翟根旺 | 非固化橡胶沥青防水材料及其制备方法 |
Non-Patent Citations (1)
Title |
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MARVIN MYHRE ET.AL: "RUBBER RECYCLING: CHEMISTRY, PROCESSING, AND APPLICATIONS", 《RUBBER CHEMISTRY AND TECHNOLOGY》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107163599A (zh) * | 2017-07-05 | 2017-09-15 | 河南师范大学 | 一种路桥卷材用改性沥青的制备方法 |
CN107189463A (zh) * | 2017-07-05 | 2017-09-22 | 河南师范大学 | 一种乳化沥青改性材料、制备方法及其在制备改性乳化沥青中的应用 |
CN107163599B (zh) * | 2017-07-05 | 2019-07-23 | 河南师范大学 | 一种路桥卷材用改性沥青的制备方法 |
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CN106633951B (zh) | 2019-04-19 |
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Inventor after: Shan Zengping Inventor after: Liu Yuhua Inventor after: Zhao Wenhao Inventor after: Zhang Jingsheng Inventor after: Li Guodong Inventor after: Wang Xiaomin Inventor after: Chang Hao Inventor after: Zhao Haidong Inventor after: Bai Xiaowei Inventor after: Feng Lixia Inventor after: Huang Weidong Inventor after: Yao Liming Inventor after: Zhao Junhui Inventor after: Wang Yanzhong Inventor after: Zhao Kun Inventor after: Cui Dongyan Inventor after: Li Yanwei Inventor before: Shan Zengping Inventor before: Zhao Wenhao Inventor before: Zhang Jingsheng Inventor before: Li Guodong Inventor before: Wang Xiaomin Inventor before: Chang Hao Inventor before: Zhao Haidong Inventor before: Bai Xiaowei Inventor before: Feng Lixia Inventor before: Huang Weidong Inventor before: Yao Liming Inventor before: Zhao Junhui Inventor before: Wang Yanzhong Inventor before: Zhao Kun Inventor before: Cui Dongyan Inventor before: Li Yanwei |
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CB03 | Change of inventor or designer information |
Inventor after: Shan zengping Inventor after: Wang Yanzhong Inventor after: Chang Hao Inventor after: Huang Weidong Inventor after: Zhao Wenhao Inventor after: Zhao Junhui Inventor after: Feng Lixia Inventor after: Li Yanwei Inventor after: Liu Yuhua Inventor after: Yao Liming Inventor after: Zhao Kun Inventor after: Cui Dongyan Inventor after: Zhang Jingsheng Inventor after: Wang Xiaomin Inventor after: Zhao Haidong Inventor after: Bai Xiaowei Inventor after: Li Guodong Inventor before: Shan zengping Inventor before: Liu Yuhua Inventor before: Zhao Wenhao Inventor before: Zhang Jingsheng Inventor before: Li Guodong Inventor before: Wang Xiaomin Inventor before: Chang Hao Inventor before: Zhao Haidong Inventor before: Bai Xiaowei Inventor before: Feng Lixia Inventor before: Huang Weidong Inventor before: Yao Liming Inventor before: Zhao Junhui Inventor before: Wang Yanzhong Inventor before: Zhao Kun Inventor before: Cui Dongyan Inventor before: Li Yanwei |
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Address after: 050061 No. 663 Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province Patentee after: Shijiazhuang highway and Bridge Construction Group Co.,Ltd. Address before: 050000 No. 381, south 2nd Ring West Road, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: HEBEI JITONG ROAD AND BRIDGE CONSTRUCTION Co.,Ltd. |