PR.M/胶粉复合改性沥青流变及微观特性研究

doi:10.11896/cldb.20030166

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (4325KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to improve the high and low temperature performance of base asphalt, the PR-Module/crumb rubber composite modified asphalt was produced with different contents of crumb rubber, PR-Module, respectively. The rheological properties of PR-Module/crumb rubber compo-site modified asphalt were investigated by using the dynamic shear rheometer and bending beam rheometer tests, and the multiple stress creep recovery (MSCR) test was performed to evaluate the resistance to permanent deformation of PR-Module/crumb rubber composite modified asphalt. The thermogravimetric analysis test was employed to obtain the thermal decomposition temperature of PR-Module/crumb rubber composite modified asphalt. The Fourier transform infrared spectroscopy test was conducted to explore the chemical reaction during the preparation of PR-Module/crumb rubber composite modified asphalt. The reaction mechanism of PR-Module/crumb rubber composite modified asphalt was investigated by using fluorescence microscopy. The results showed: the PR-Module exhibited a better high temperature performance than the crumb rubber, the addition of crumb rubber can improve the low temperature performance of base asphalt. Both the crumb rubber and the PR-Module can increase the resistance to permanent deformation of base asphalt. The thermal decomposition temperature of the PR-Module/crumb rubber composite modified asphalt was related to the dosage of PR-Module and crumb rubber, the thermal decomposition temperature increased with an increase in the dosage of PR-Module and crumb rubber. The Fourier transform infrared spectroscopy test showed that a chemical reaction occurred in the preparation process of PR-Module/crumb rubber composite modified asphalt. The swelling of crumb rubber can improve the low temperature performance of base asphalt, and the swelling of PR-Module can enhance the high temperature performance of base asphalt.

Key words： rheological properties microscopic properties PR-Module/crumb rubber permanent deformation reaction mechanism

Published: 04 June 2021

CLC number:

U414

Fund:National Natural Science Foundation of China(51308084), the Fundamental Research Funds for the Central Universities(3132017029), the Natural Science Foundation of Liaoning Province, China(20180550173), the Science Foundation of Dalian, China(2020JJ26SN062).

About author:: Naisheng Guo, professor, supervisor of Ph.D. Candidate. He worked as a postdoctoral researcher in Harbin Institute of Technology from 2009 to 2012. In 2013, he became a visiting scholar at Michigan Technological University, returned a year later. He is currently a full professor in College of Transportation Engineering, Dalian Maritime University. His research has focused on bitumen and bituminous mixture. In recent years, more than 90 academic papers have been published in domestic and foreign academic journals, among which more than 50 have been retrieved by SCI and EI.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	GUO Naisheng
	YU Chunhui
	WANG Lin
	JIN Xin
	WEN Yankai

Cite this article:

GUO Naisheng,YU Chunhui,WANG Lin, et al. Rheological and Microscopic Properties of PR.M/Crumb Rubber Composite Modified Asphalt[J]. Materials Reports, 2021, 35(10): 10080-10087.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.20030166 OR http://www.mater-rep.com/EN/Y2021/V35/I10/10080

1 Chen L F, Guan Y S. Technology of Highway and Transport, 2014(3), 14(in Chinese).
陈李峰, 关永胜. 公路交通技术, 2014(3), 14.
2 Silvino D C, Luís P S. Journal of Transportation Engineering, 2006, 132(5),394.
3 Liu S T, Cao W D, Li X J, et al.Construction and Building Materials, 2018, 176, 549.
4 Zheng M L, Li P, Yang J, et al.Construction and Building Materials, 2019, 206, 655.
5 Taher Baghaee Moghaddam, Hassan Baaj. Construction and Building Materials, 2018, 193, 142.
6 Han G, Cristian S C, Hussain U B. Construction and Building Material, 2013, 44(3), 207.
7 Yang W T. Research on the technical performance with high modulus asphalt concrete. Master's Thesis, Hebei University of Technology, China, 2010 (in Chinese).
杨维涛. 高模量沥青混凝土技术性能研究. 硕士学位论文, 河北工业大学, 2010.
8 Zou X L, Sha A M,Jiang W, et al. In: Conference Record of the 2014 Advances in Transportation. Kunming, 2014, pp. 505.
9 Han L L, Zheng M L, Wang C T, et al. In: Conference Record of the 2016 Advances of Transportation: Infrastructure and Materials. Xi'an, 2016, pp. 328.
10 Li P, Zheng M L, Wang F, et al. Advances in Materials Science and Engineering, 2017, DOI: 10.1155/2017/7236153.
11 Zhao Y, Liang N X, Qin H, et al. Journal of Chang'an University (Natural Science Edition), 2015, 35(4), 32 (in Chinese).
赵毅, 梁乃兴, 秦旻, 等. 长沙大学学报(自然科学版), 2015, 35(4), 32.
12 Zhang C. PR.M high modulus asphalt mixture in highway application research. Master's Thesis, Central South University of Forestry and Techno-logy, China, 2016 (in Chinese).
张晨. PR-M高模量沥青混合料在公路中的应用研究. 硕士学位论文, 中南林业科技大学, 2016.
13 Wang C. PR MODULE high modulus asphalt concrete pavement perfor-mance and application technology. Master's Thesis, Inner Mongolia University of Technology, China, 2014 (in Chinese).
王超. PR MODULE高模量沥青混合料路用性能及其应用技术研究. 硕士学位论文, 内蒙古工业大学, 2014.
14 Wu C Y, Ren Z S.Journal of Wuhan University, 2016, 49(3), 411 (in Chinese).
吴朝阳, 任仲山. 武汉大学学报 (工学版), 2016, 49(3), 411.
15 Yu Z G. Highway Engineering, 2017, 42(2), 272 (in Chinese).
余志刚. 公路工程, 2017, 42(2), 272.
16 Cheng M.Highway Engineering, 2016, 41(5), 46 (in Chinese).
程梅. 公路工程, 2016, 41(5), 46.
17 Yang X W, Liu K, Yang D T. Journal of China and Foreign Highway, 2008, 280(6), 203 (in Chinese).
杨锡武, 刘克, 杨大田. 中外公路, 2008, 280(6), 203.
18 Cristina Fuentes-Audén, Juan Andrés Sandoval, Abel Jerez, et al. Polymer Testing, 2008, 27(8), 1005.
19 Li D C, Wu X H.Petroleum Asphalt, 2003, 17(3), 39 (in Chinese).
李德超, 武贤慧. 石油沥青, 2003, 17(3), 39.
20 Singh B, Lokesh Kumar, Gupta M, et al. Journal of Applied Polymer Science. 2013, 127(1), 67.
21 Xu O M, Zhang H, Cao Z F, et al.Journal of Chongqing Jiaotong University (Natural Science), 2019, 38(5), 52 (in Chinese).
徐鸥明, 张鸿, 曹志飞, 等. 重庆交通大学学报(自然科学版), 2019, 38(5), 52.
22 Fu Y. Study on application of waste rubber powder modified asphalt mixture in seasonal frozen zone. Master's Thesis, Jilin University, China, 2018 (in Chinese).
付裕. 季冻区废胶粉改性沥青混合料应用研究. 硕士学位论文, 吉林大学, 2018.
23 Wang H, You Z, Mills-Beale J, et al.Construction and Building Mate-rials, 2012, 26(1), 583.
24 Ao Q W, Tian Y Y.Technology of Highway and Transport, 2016, 32(3), 35 (in Chinese).
敖清文, 田永娅. 公路交通技术, 2016, 32(3), 35.
25 Liu S P, Huang W D, Ji S Z. Highway Engineering, 2016, 41(1), 28 (in Chinese).
刘少鹏, 黄卫东, 纪淑贞. 公路工程, 2016, 41(1), 28.
26 Yang C. Analysis the mechanism of waste rubber powder modified asphalt and influence factors effect. Master's Thesis, Jilin University, China, 2018 (in Chinese).
杨淳.废胶粉改性沥青改性机理及机理影响因素效应分析. 硕士学位论文, 吉林大学, 2018.
27 Yang G. Study on the performance of industrialized rubber/SBS composite modified asphalt(CR/SBSCMA)and asphalt mixture in seasonal freezing regions. Master's Thesis, Chang'an University, China, 2016 (in Chinese).
杨光. 季冻区工厂化废胶粉/SBS复合改性沥青(CR/SBSCMA)及混合料性能研究. 硕士学位论文, 长安大学, 2016.
28 Liu Li.Highway Engineering, 2016, 41(4), 124 (in Chinese).
刘丽. 公路工程, 2016, 41(4), 124.
29 Wang C, Wang H.Construction and Building Materials, 2017, 155, 26.
30 He Q P. Preparation of PE and desulfurized rubber compound modified asphalt and analysis of ITS modification mechanism. Master's Thesis, Chongqing Jiaotong University, China, 2018 (in Chinese).
何青蓬. PE-脱硫橡胶复合改性沥青制备及改性机理分析. 硕士学位论文, 重庆交通大学, 2018.
31 Jiang J Y, Yang Y. Architectural Engineering Technology and Design, 2018(15),190(in Chinese).
蒋佳莹, 杨洋. 建筑工程技术与设计, 2018(15),190 (in Chinese).
32 Lu T F, Ye Q S.Western China Communication Science and Technology, 2015(12),15 (in Chinese).
陆腾飞, 叶群山. 西部交通科技, 2015(12),15.
33 Zhang Z Q.Journal of Chongqing Jiaotong Institute, 2000, 19(4), 30 (in Chinese).
张争奇. 重庆交通学院学报, 2000, 19(4), 30.
34 Zhang J S, Wang W J, Zhao H W, et al. Journal of Shenyang Jianzhu University (Social Science), 2007, 23(2), 267 (in Chinese).
张巨松, 王文军, 赵宏伟, 等. 沈阳建筑大学学报(自然科学版), 2007, 23(2), 267.