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《合成橡胶工业》[ISSN:1000-1255/CN:62-1036/TQ]

期数:

2022年5期

页码:

405-411

栏目:

出版日期:

2022-09-15

文章信息/Info

Title:

Preparation and properties of waste tire rubber powder/styrene-butadiene-styrene block copolymer/petroleum resin composite modified asphalt

文章编号:

1000-1255（2022）05-0405-07

作者:

孙吉书1; 王 松1; 肖 田2; 靳灿章2

1. 河北工业大学 土木与交通学院， 天津 300401； 2. 天津市市政工程设计研究院， 天津 300051

Author(s):

SUN Ji-shu1;  WANG Song1;  XIAO Tian2;  JIN Can-zhang2

1. School of Civil Engineering and Transportation, Hebei University of Technology, Tianjin 300401,China; 2. Tianjin Municipal Engineering Design ＆ Research Institute, Tianjin 300051,China

关键词:

复合改性沥青; 苯乙烯-丁二烯-苯乙烯嵌段共聚物; 废旧轮胎橡胶粉; 石油树脂; 储存稳定性; 温度敏感性; 抗车辙性能

Keywords:

Composite modified asphalt was prepared with styrene-butadiene-styrene block copolymer (SBS);  waste tire rubber powder and petroleum resin. And the storage stability;  temperature sensitivity;  high temperature rheological properties;  rutting resistance and

分类号:

U 414

DOI:

DOI:10.19908/j.cnki.ISSN1000-1255.2022.05.0405

文献标识码:

B

摘要:

以苯乙烯-丁二烯-苯乙烯嵌段共聚物（SBS）、废旧轮胎橡胶粉和石油树脂制备复合改性沥青，并对复合改性沥青的储存稳定性、温度敏感性、高温流变性能、抗车辙性能和黏度等进行了考察。结果表明，复合改性沥青中，SBS、废旧轮胎橡胶粉及石油树脂的最佳质量分数分别为4.5%、14.0%和4.5%；石油树脂/SBS/废旧轮胎橡胶粉复合改性沥青具有较好的储存稳定性、温度敏感性和抗车辙性能。

Abstract:

Composite modified asphalt was prepared with styrene-butadiene-styrene block copolymer (SBS), waste tire rubber powder and petroleum resin. And the storage stability, temperature sensitivity, high temperature rheological properties, rutting resistance and viscosity of the composite modified asphalts were investigated. The results showed that the optimum mass fractions of SBS, waste tire rubber powder and petroleum resin in the composite modified asphalt were 4.5%, 14.0% and 4.5%, respectively. Petroleum resin/SBS/waste tire rubber powder compound modified asphalt had better storage stability, temperature sensitivity and rutting resistance.

参考文献/References

［1］ 俞孔坚，李迪华，袁弘，等. 海绵城市理论与实践［J］. 城市规划，2015，39（6）:26-36.［2］ Gu Zhangyi， Wang Jinchang， Fang Chenze，et al. Study on relaxation damage properties of high viscosity asphalt sand under uniaxial compression［J］. Advances in Civil Engineering，2018，2018:1-12.［3］ Geng Litao， Xu Qian， Ren Ruibo， et al. Performance research of high-viscosity asphalt mixture as deck-paving materials for steel bridges［J］. Road Materials and Pavement Design，2017，18（1）:208-220.［4］ 马峰，李思琪，傅珍，等. 苯乙烯-丁二烯嵌段共聚物与废橡胶粉复合改性高黏沥青及混合料性能研究［J］. 化工新型材料，2021，49（2）:254-258.［5］ 倪富健，覃勉，刘清泉，等. TPS改性剂在排水性沥青混合料中的应用研究［J］. 公路交通科技，2004，4（10）:17-21.［6］ 董泽蛟，周涛，栾海，等. SBS/橡胶粉复合改性SH型混合生物沥青工艺及机理［J］.中国公路学报，2019，32（4）: 215-225.［7］ Liang Ming， Xin Xue， Fan Weiyu，et al. Investigation of the rheological properties and storage stability of CR/SBS modified asphalt［J］. Construction and Building Materials，2015，74:235-240.［8］ Ren Shisong， Liu Xueyan ，Wang Haopeng， et al. Evaluation of rheological behaviors and anti-aging properties of recycled asphalts using low-viscosity asphalt and polymers［J］. Journal of Cleaner Production，2020，253:120048.［9］ Bahram S， Reza I. Performance evaluation of rubberized and modified porous asphalt mixtures［J］. Construction and Building Materials，2016，107:165-171. ［10］ Zhou Lu， Huang Weidong， Sun Lijun， et al. Analysis of quantification and mechanism of SBS modifier in SBS-modified asphalt［J］. Journal of Materials in Civil Engineering，2021，33（7）:04021158.［11］ Nie Xinyao， Hou Tianjue， Yao Hongru， et al. Effect of C9 petroleum resins on improvement in compatibility and properties of SBS-modified asphalt［J］. Petroleum Science and Technology，2019，37（14）:1704-1712.［12］ Lesueur D. The colloidal structure of bitumen: Consequences on the rheology and on the mechanisms of bitumen modification［J］. Advances in Colloid and Interface science，2009，145（1/2）:42-82.［13］ Zhu Jiqing， Birgisson B， Kringos N. Polymer modification of bitumen: Advances and challenges［J］. European Polymer Journal，2014，54:18-38. ［14］ Hong Wei， Mo Liantong， Pan Changluan， et al. Investigation of rejuvenation and modification of aged asphalt binders by using aromatic OIL-SBS polymer blend［J］. Construction and Building Materials，2020，231:117154.［15］ Boysen R B， Schabron J F. The automated asphaltene determinator coupled with saturates aromatics， and resins separation for petroleum residua characterization［J］. Energy Fuels，2013，27（8）:4654-4661.［16］ 韩松. C 9石油树脂的研究现状［J］. 当代化工，2008，37（5）:503-506.［17］ 丛玉风，徐磊，黄玮，等. SBS-C 9石油树脂改性沥青的研究［J］. 建筑材料学报，2016，19（3）:602-605.［18］ 聂鑫垚，姚鸿儒，李政，等. C 9石油树脂对高黏度改性沥青性能的影响［J］. 石油学报（石油加工），2019，35（1）:176-182.［19］ 黄卫东，颜川奇，刘少鹏，等. 溶解性胶粉SBS复合改性沥青低温性能评价［J］. 建筑材料学报，2016，19（6）:1088-1091.［20］ Dong Fuqiang， Yu Xin， Liu Shengjie， et al. Rheological behaviors and microstructure of SBS/CR composite modified hard asphalt［J］. Construction and Building Materials，2016，115:285-293. ［21］ 中华人民共和国交通运输部. JTG F 20—2011公路工程沥青及沥青混合料试验规程［S］. 北京:人民交通出版社，2011，161-163.［22］ National highway and transportation association. AASHTO-T 315 Standard method of test for determining the rheological properties of asphalt binder using a dynamic shear rheometer （DSR）［S］.USA: American Association of State Highway and Transportation Officials，2016:1-10．［23］ Yan Yu， Roque R， Hernando D， et al. Cracking performance characterisation of asphalt mixtures containing reclaimed asphalt pavement with hybrid binder［J］. Road Materials and Pavement Design，2019，20（2）:347-366.［24］ National highway and transportation association. AASHTO TP 70-1 Multiple stress creep recovery （MSCR） test of asphalt binder using a dynamic shear rheometer （DSR）［S］. Washington: American Association of State Highway and Transportation Officials，2009:1-11.［25］ 李立寒，耿韩，孙艳娜，等. 高粘度沥青性能评价指标与标准试验［J］. 同济大学学报，2010，38（8）:1157-1159.［26］ Shi Jingtao， Zhao Pinhui， Fan Weiyu， et al. Facile preparation and application performance evaluation of SBS/C 9 petroleum resin blends as modifier for high viscosity asphalt［J］. Construction and Building Materials，2020，262:120073.［27］ Qin Xiantao， Zhu Siyue， He Xiang， et al. High temperature properties of high viscosity asphalt based on rheological methods［J］. Construction and Building Materials，2018，186:476-483.［28］ Hu Mingjun ， Sun Guoqiang， Sun Daquan， et al. Accelerated weathering simulation on rheological properties and chemical structure of high viscosity modified asphalt: A temperature acceleration effect analysis［J］. Construction and Building Materials，2021，268:121120.［29］ 蔡莉莉. 利用多应力重复蠕变恢复（MSCR）方法评价改性沥青胶结料高温性能［J］. 石油沥青，2013，27（6）:21-24.［30］ 李立寒，耿韩，孙艳娜. 高黏度沥青黏度的评价方法与评价指标［J］. 建筑材料学报，2010，13（3）:352-362.

备注/Memo

备注/Memo:

天津市交通运输委员会科技计划项目（2021-23）；天津市自然科学基金资助项目（18 JCTPJC 54200）。

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更新日期/Last Update: 2022-09-15