Study on Interaction Ability of Asphalt and Filler Based on Interfacial Adsorbed Film Thickness
GUO Naisheng1,†, YU Ankang1,†, WANG Zhichen2,3,*, FANG Chenze1
1 School of Transportation Engineering, Dalian Maritime University, Dalian 116026, Liaoning, China 2 School of Transportation Engineering, Shenyang Jianzhu University, Shenyang 110168, China 3 School of Automotive and Mechanical Engineering, Harbin Cambridge University, Harbin 150069, China
Abstract: The road performance of asphalt mastic is determined by the interaction ability of asphalt and filler. In order to accurately evaluate the physicochemical interaction between asphaltand filler, the asphalt-filler interaction mechanisms was analyzed. The interfacial adsorbed film thickness was used as the evaluation index of the asphalt-filler interaction in this study. New calculation methods of interfacial adsorbed film thickness were proposed based on Hashin model, Mori-Tanaka model and the generalized self-consistent model, and then the effects of filler acidity, test temperature and frequency on adsorbed film thickness were also investigated. The results show that the interaction between asphalt and filler can be more accurately evaluated by the interfacial adsorbed film thickness calculated based on Hashin model. The higher the content of acidic SiO2 in the filler, the weaker the interaction ability between the asphalt and filler. The influence of test frequency on interaction ability of asphalt and filler is opposite when the temperature is higher or lower than the softening point. The interaction ability of limestone filler and asphalt increases with the increase of temperature. The surface of fly ash particles is pyknotic CaO-SiO2-Al2O3 system, which makes the temperature have little effect on its interaction with asphalt. The large amount of SiO2 contained in coal waste filler inhibits its interaction with asphalt.
郭乃胜, 于安康, 王志臣, 房辰泽. 基于吸附沥青膜厚度的沥青与矿粉交互作用能力评价研究[J]. 材料导报, 2023, 37(17): 22010049-8.
GUO Naisheng, YU Ankang, WANG Zhichen, FANG Chenze. Study on Interaction Ability of Asphalt and Filler Based on Interfacial Adsorbed Film Thickness. Materials Reports, 2023, 37(17): 22010049-8.
1 Tan Y Q, Guo M. Materials and Structures, 2014, 47(4), 605. 2 Tan Y Q, Wu J T, Li X M, et al. Journal of Harbin Institute of Technology, 2009, 42(7), 81 (in Chinese). 谭忆秋, 吴建涛, 李晓民, 等. 哈尔滨工业大学学报, 2009, 41(7), 81. 3 Tan Y Q, Wang D Q, Bian X, et al. Journal of Highway and Transportation Research and Development, 2012, 29(11), 6 (in Chinese). 谭忆秋, 王大庆, 边鑫, 等. 公路交通科技, 2012, 29(11), 6. 4 Huang S C, Robertson R E. Road Materials and Pavement Design, 2006, 7(2), 179. 5 Guo M. Interfacial behavior of asphalt mastics and its mechanism. Master’s Thesis, Harbin Institute of Technology, China, 2012(in Chinese). 郭猛. 沥青胶浆的界面行为与机理分析. 硕士学位论文, 哈尔滨工业大学, 2012. 6 Liu G Q, Jia Y S, Pan Y Y, et al. Road Materials and Pavement Design, 2020, 21(4), 906. 7 Zhang J P, Liu G Q, Zhu C Z, et al. Road Materials and Pavement Design, 2017, 18(6), 1338. 8 Guo M. Study on mechanism and multiscale evaluation method of interfacial interaction between asphalt binder and mineral aggregate. Ph. D. Thesis, Harbin Institute of Technology, China, 2016 (in Chinese). 郭猛. 沥青与矿料界面作用机理及多尺度评价方法研究. 博士学位论文, 哈尔滨工业大学, 2016. 9 Yan J J. Road construction materials, Communications Press, China, 2004 (in Chinese). 严家伋. 道路建筑材料, 人民交通出版社, 2004. 10 Tan Y Q, Guo M. Materials and Structures, 2014, 47(4), 605. 11 Guo M, Bhasin A, Tan Y Q. Construction and Building Materials, 2017, 141(6), 152. 12 Guo M, Tan Y Q, Yu J, et al. Materials and Structures, 2017, 50(2), 1. 13 Buttlar W G, Bozkurt D, Al-Khateeb G G, et al. Transportation Research Record, 1999, 1681(1), 157. 14 Li F, Yang Y Y, Wang L B. Construction and Building Materials, 2020, 252(8), 119. 15 Li F, Yang Y Y. Construction and Building Materials, 2020, 244(8), 118. 16 Zhang Y Q, Huang X M. Journal of Jilin University (Engineering and Technology Edition), 2010, 40(1), 52 (in Chinese). 张裕卿, 黄晓明. 吉林大学学报(工学版), 2010, 40(1), 52. 17 Li Y Q, Metcalf J B. Journal of Materials in Civil Engineering, 2005, 17(4), 407. 18 Yin H M, Buttlar W G, Paulino G H, et al. Road Materials and Pavement Design, 2008, 9(1), 31. 19 Guo N S, Zhao Y H. Engineering Mechanic, 2012, 29(10), 13 (in Chinese). 郭乃胜, 赵颖华. 工程力学, 2012, 29(10), 13. 20 Hashin Z. Applied Mechanics, 1962, 29(1), 143. 21 Du S Y, Wang B. Mesomechanics of composite, Science Press, China, 1998, pp. 41 (in Chinese). 杜善义, 王彪. 复合材料细观力学, 科学出版社, 1998, pp. 41. 22 Shashidhar N, Shenoy A. Mechanics of Materials, 2002, 34(10), 657. 23 Mori T, Tanaka K. Acta Metallurgica, 1973, 21(5), 571. 24 Underwood B S, Kim Y R. Mechanics of Materials, 2014, 75(8), 13. 25 Christensen R M, Lo K H. Mechanics and Physics of Solids, 1979, 27(4), 315. 26 Di Benedetto H, Olard F, Sauzéat C, et al. Road Materials and Pavement Design, 2004, 5(9), 163. 27 Cheng Y C, Tao J L, Jiao Y B, et al. Construction and Building Materials, 2016, 118(8), 268. 28 Xing M L, Li Z Z, He R, et al. Journal of Materials Science and Engineering, 2016, 34(4), 556 (in Chinese). 邢明亮, 李祖仲, 何锐, 等. 材料科学与工程学报, 2016, 34(4), 556. 29 Zhou Z X. Research on relationship of filler and the high-and-low temperature performance of asphalt mortar and performance prediction of asphalt mortar. Master’s Thesis, Hunan University, China, 2013 (in Chinese). 周志雄. 填料对沥青胶浆高低温性能影响与沥青胶浆性能预测研究. 硕士学位论文, 湖南大学, 2013. 30 Tan Y Q, Li X L, Wu J T, et al. China Journal of Highway and Transport, 2012, 25(3), 65 (in Chinese). 谭忆秋, 李晓琳, 吴建涛, 等. 中国公路学报, 2012, 25(3), 65. 31 Ke G J, Yang X F, Peng H, et al. Journal of China Coal Society, 2005, 30(3), 366 (in Chinese). 柯国军, 杨晓峰, 彭红, 等. 煤炭学报, 2005, 30(3), 366.
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2023, Vol. 37 
