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[1]裴晓光,刘延军,薛岩,等.喷洒型彩色沥青的制备[J].石化技术与应用,2024,4:252-255.
 PEI Xiao-guang,LIU Yan-jun,XUE Yan,et al.Preparation of sprayed colored asphalt[J].Petrochemical technology & application,2024,4:252-255.
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喷洒型彩色沥青的制备(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2024年4期
页码:
252-255
栏目:
出版日期:
2024-07-10

文章信息/Info

Title:
Preparation of sprayed colored asphalt
文章编号:
1009-0045(2024)04-0252-04
作者:
裴晓光刘延军薛岩王志超车金良王伟王衍法姜有山
中国海油化工与新材料科学研究院,山东 青岛 266500
Author(s):
PEI Xiao-guang LIU Yan-jun XUE Yan WANG Zhi-chao CHE Jin-liang WANG WeiWANG Yan-fa JIANG You-shan
Research Institute of Refining and Petrochemicals Co Ltd, CNOOC, Qingdao 266500, China
关键词:
彩色沥青复合溶剂喷洒型苯乙烯-丁二烯-苯乙烯(SBS)石油树脂C9
Keywords:
colored asphaltcomposite solventsspraystyrene-butadiene-styrene(SBS) petroleum resin C9
分类号:
U 416.217
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2024.04.0252
文献标识码:
B
摘要:
以基础油、苯乙烯-丁二烯-苯乙烯(SBS)和石油树脂C9为原料,以乙酸乙酯和溶剂油为复合溶剂,制备了喷洒型彩色沥青,并对其性能进行了评价。结果表明:当SBS和石油树脂C9加入质量分数分别为9%,45%时,制备的机动车道用70号彩色沥青可满足GB/T 32984—2016要求;当乙酸乙酯和溶剂油溶剂质量比为1∶9,配制溶液中彩色沥青质量分数为50%,白云石粉加入质量分数为50%时,制备的喷洒型彩色沥青黏度小于1.0 Pa·s,干燥时间短于60 min,且具有良好的黏结性、耐磨性、不透水性和低温柔性,可达到易喷洒、短期开放交通的效果。
Abstract:
A sprayed colored asphalt was prepared with base oil, styrene-butadiene-styrene(SBS), and petroleum resin C9 as raw materials, ethyl acetate and solvent oil as composite solvents, and its performance was evaluated. The results showed that when the mass fraction of SBS was 9% and the mass fraction of petroleum resin was 45%, the prepared colored asphalt could meet the requirements of GB/T 32984—2016 . When the mass ratio of ethyl acetate to solvent oil was 1∶9, the concentration of colored asphalt solution was 50%, and the mass fraction of dolomite powder was 50%, the viscosity of the prepared sprayed colored asphalt was less than 1.0 Pa·s, and the surface drying time was shorter than 60 min. The sprayed colored asphalt had good adhesion, abrasive resistance, impermeability, and low temperature flexibility, which could achieve the effect of easy spraying and short-term open traffic.

参考文献/References

[1] 邓明荣. 彩色沥青路面研究与应用综述[J]. 西部交通科技, 2017(6):29-33.[2] 龙瑛. 高速公路彩色沥青路面对行车安全的影响研究[D]. 成都:西南交通大学, 2018.[3] 牟明仁. 彩色沥青胶结料的研究与应用[J]. 大连民族学院学报, 2005,7(3):73-80.[4] 王利泉,谢素琴. 彩色沥青胶结料的研究与应用[J]. 市政技术, 2003,21(2):86-88.[5] 闫鹏达,李淘淘,吴振刚,等. 彩色沥青路面颜色耐久性探究[J]. 中国公路, 2022(10):114-115.[6] 万路,邹进忠,吉永海,等. 彩色沥青混凝土色彩稳定性影响因素分析[J]. 西部交通科技, 2021(1):64-67.[7] 李春萍. 彩色胶结料的色彩耐久性及其路用性能研究[D]. 重庆:重庆交通大学, 2021.[8] 张恺. 色彩耐久型彩色沥青路面的研究及应用[D]. 武汉:武汉理工大学, 2016.[9] 陈新轩. 彩色沥青路面施工工艺分析[J]. 施工机械&施工技术, 2009(5):41-43.[10] 高华, 张振昌. 一种沥青路面彩色喷洒料的研制[J]. 石油沥青, 2010, 24(6):18-20.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2024-07-10