综论沥青的疲劳损伤自愈合行为:理论研究,评价方法,影响因素,数值模拟

doi:10.11896/cldb.18040267

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Abstract Asphalt concrete is one of the most common road construction materials. Asphalt pavement is widely used in high-grade highways in China due to its advantages of driving comfort, low noise and wear resistance. Under the repeated action of vehicle load and ambient temperature, asphalt pavement is prone to fatigue damage. If it is not detected in time, accumulated fatigue damage will result in cracks, which reduces pavement service life and endangers driving safety. Meanwhile, it has been found that asphalt concrete is capable of self-healing in terms of strength and cracks under certain conditions. This self-healing ability is likely to derived from asphalt binder.
Aiming at prolonging the service life of asphalt pavement and reduce the maintenance cost during operation, great efforts have been put in the study on self-healing characteristic of asphalt materials in recent years. Taking the combined indoor laboratory test and physical phase technology as research methods, the self-healing evaluation index of asphalt fatigue damage based on mechanics and energy is proposed, the impacts of chemical composition, modifier, external environment and loading method of asphalt are studied, and attempts have been made to explain the process of fatigue damage healing of asphalt by means of macroscopic and microscopic theoretical perspectives. Presently, the applicability of the evaluation method and evaluation index of fatigue damage healing of asphalt has not yet been demonstrated and needs to be further explored.
Based on the above problems, further researches on the self-healing behavior of fatigue damage in asphalt have been carried out. Results show that macro-micro mechanics, molecular diffusion and other theories can explain the fatigue damage recovery behavior and micro-interface healing behavior of asphalt to some extent. Taking shearing, fracture test, phase technology of asphalt as research methods, the self-healing behavior of asphalt can be evaluated from different angles by employing the mechanical and energy indicators. Meanwhile, fatigue damage behavior equation and molecular dynamics simulation have been applied to simulate the healing process of asphalt. Combining the theoretical equations with molecular-scale simulation, the macroscopic and microscopic self-healing behavior of asphalt can be numerically characterized. These research results would contribute to the study of its evolution mechanism and characteristic description.
Referring to the domestic and foreign research results, we review the progress in the self-healing behavior of fatigue-damage of asphalt bin-ders, including asphalt self-healing theory, evaluation methods and indexes, influencing factors, numerical simulation, as well as point out its future research direction.

Key words： asphalt self-healing fatigue damage behavior theory evaluation method affecting factors numerical simulation

Published: 08 May 2019

CLC number:

U414.416

Fund:This work was financially supported by the National Natural Science Foundation of China (51478046), researchproject (KT9) from Taihang Mountain Expressway Project Package (1) in Hebei Province.

About author:: Yongdan Wang received her B.S. degree in road, bridge and river-crossing engineering from Chang’an University in 2015. She is currently pursuing her Ph.D. at School of Highway, Chang’an University under the supervision of Prof. Peiwen Hao. Her research has focused on self-healing characterization of asphalt materials. Peiwen Hao received his Ph.D. degree in highway engineering from Chang’an University, in 1996. After two-year postdoctoral research at Institute of Territorial Technology and Policy, Ministry of Land and Transportation, Japan, he is currently a full professor in Chang’an University. More than 50 research projects have been completed, including National Science and Technology Research Project of Eighth Five-Year, five National Natural Science Foundation Project, etc. More than 20 provincial and ministerial prizes have been awarded, among which “Road Performance of Asphalt and Asphalt Mixture” has won the second prize for the State Scientific and Technological Progress Award. He has published more than 200 journal papers and owed more than 40 national invention patents. His research interests are road and airport engineering, including pavement material and structure, asphalt and modified asphalt technology, airport pavement material and construction technology, new paving materials, pavement recycling technology, subgrade engineering, etc.

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WANG Yongdan,LIU Ziming,HAO Peiwen. Self-healing Behavior of Fatigue Damage in Asphalt Binders:Theoretical Studies, Evaluation Approaches, Influencing Factors, Numerical Simulation[J]. Materials Reports, 2019, 33(9): 1517-1525.

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http://www.mater-rep.com/EN/10.11896/cldb.18040267 OR http://www.mater-rep.com/EN/Y2019/V33/I9/1517

1 Huang X M, Gao Y, et al. Principle and method of pavement design, Communications Press, China,2015 (in Chinese).
黄晓明,高英,等.路面设计原理与方法,人民交通出版社,2015.
2 Cao L H, Sun D Q, Pang G, et al. Petroleum Asphalt,2012,26(4),1(in Chinese).
曹林辉,孙大权,庞果,等.石油沥青,2012,26(4),1.
3 Deacon J A. Fatigue of asphalt concrete. Ph.D. Thesis, University of California, Berkeley, USA,1965.
4 Ding P, Ji Z Z, Xu B, et al. Journal of Chongqing University of Techno-logy (Natural Science),2018,32(4),127(in Chinese).
丁鹏,吉泽中,徐波,等.重庆理工大学学报(自然科学),2018,32(4),127.
5 Kim Y R, Whitmoyer S L,Little D N. In: Transportation Research Record,Washington,1994,pp.89.
6 De La Roche C, Marsac P. In: 1^st Eurasphalt and Eurobitume Congress, Strasbourg, France,2000.
7 Hassan Baaj, Hervé Di Benedetto, Pierre Chaverot. Road Materials and Pavement Design,2005,6(2),28.
8 Benedetto H D, Roche C D L, Baaj H, et al. Materials & Structures,2004,37(3),202.
9 Huang P, Guo D. Mechanics of interface, Tsinghua University Press, China,2013(in Chinese).
黄平,郭丹.界面力学,清华大学出版社,2013.
10Huang J M, Huang J. Chinese Journal of Construction Machinery,2014,12(4),299(in Chinese).
黄健萌,黄靖.中国工程机械学报,2014,12(4),299.
11Johnson K L, Greenwood J A. Adhesive contact of elastic bodies: The JKR Theory, Springer, USA,2013.
12Anand J N, Kabam H J. The Journal of Adhesion,1969,1(1),16.
13Anand J N, Balwinski R Z. The Journal of Adhesion,1969,1(1),24.
14Anand J N. The Journal of Adhesion,1969,1(1),31.
15Anand J N, Dipzinski L. The Journal of Adhesion, 1970,2(1),16.
16Anand J N. Journal of Adhesion,1970,2(1),23.
17Schapery R A. International Journal of Fracture,1989,39(1-3),163.
18Bazin P, Saunier J B. In: Interantional Conference on Structure Design Asphalt Pavements, Ann Arbor,1967.
19Karki P, Bhasin A, Underwood B S. Transportation Research Record Journal of the Transportation Research Board,2016,2576,72.
20Kim Y R. Evaluation of healing and constitutive modeling of asphalt concrete by means of the theory of nonlinear viscoelasticity and damage mechanics. Ph.D. Thesis, Texas A & M University, USA,1988.
21Lee H J, Kim Y R. Journal of Engineering Mechanics,1998,124(11),1224.
22Shan Liyan. Fatigue and rheology mechanism of asphalt binder based on viscoelastic characteristic. Ph.D. Thesis, Harbin Institute of Technology, China,2010(in Chinese).
单丽岩.基于粘弹特性的沥青疲劳-流变机理研究.博士学位论文,哈尔滨工业大学,2010.
23Lytton R L, Chen C W, Little D N. Microdamage healing in asphalt and asphalt concrete, volume III: A micro-mechanics fracture and healing model for asphalt concrete,Federal Highway Administration, USA,2001.
24Schapery R A. International Journal of Fracture,1984,25(3),195.
25Wool R P, Connor K M O. Journal of Applied Physics,1981,52(10),5953.
26Yuan Y C, Yin T, Rong M Z, et al. Express Polymer Letters,2008,2(4),238.
27Shen J, Harmon J, Lee S. Journal of Materials Research,2002,17(6),1335.
28Little D N, Bhasin A, Darabi M K. Advances in asphalt materials, Woodhead Publishing, UK,2015.
29Kim Y H, Wool R P. Macromolecules,1983,16(7),1115.
30Gennes D P G. Journal of Chemical Physics,1971,55(2),572.
31Prager S, Tirrell M. Journal of Chemical Physics,1981,75(10),5194.
32Sun D, Lin T, Zhu X, et al. Construction & Building Materials,2015,95(1),431.
33Shan L, Tan Y, Kim Y R. Construction & Building Materials,2013,48(11),74.
34Tan Y, Shan L, Kim Y R, et al. Construction & Building Materials,2012,27(1),570.
35Shen S, Lu X. Journal of Materials in Civil Engineering,2014,26(2),275.
36Mazzoni G, Stimilli A, Canestrari F. International Journal of Fatigue,2016,92,8.
37Shen Shihui. Journal of Materials in Civil Engineering,2010,22(9),846.
38Qiu J, Ven M V D, Wu S, et al. Experimental Mechanics,2012,52(8),1163.
39Lv Q, Huang W, Zhu X, et al. Materials & Design,2017,117(12),7.
40Hammoumm F, De La Roche C, Piau J M, et al. In: Ninth International Conference on Asphalt Pavements, Copenhagen,2015,pp.1.
41Sun D, Sun G, Zhu X, et al. Construction & Building Materials,2017,132,230.
42Shen S, Lu X, Liu L, et al. Construction & Building Materials,2016,126,197.
43Shan L, Tian S, He H, et al. Fuel,2016,189,293.
44Sun D, Yu F, Li L, et al. Construction & Building Materials,2017,133(15),495.
45Williams D, Lytton R L, Chen C W, et al. Micro-damage healing in asphalt and asphalt concrete, volumeⅡ: Laboratory and field testing to assess and evaluate micro-damage and micro-damage healing, Federal Highway Administration, USA,2001.
46Mazzoni G, Stimilli A, Cardone F, et al. Construction and Building Materials,2017,131,496.
47Lv Q, Huang W, Xiao F. Construction & Building Materials,2017,136(1),192.
48Tang J, Liu Q, Wu S, et al. Construction & Building Materials,2016,113(15),1029.
49Mannan U A, Ahmad M, Tarefder R A. Construction & Building Mate-rials,2017,146(15),360.
50Bommavaram R R, Bhasin A, Little D N. Journal of the Transportation Research Board,2009,1(2126),47.
51Zhang L, Greenfield M L. Energy & Fuel,2007,21(3),1712.
52Zhang L, Greenfield M L. Journal of Chemical Physics,2007,127(19),194502.
53Bhasin A, Bommavaram R, Greenfield M L, et al. Journal of Materials in Civil Engineering,2011,23(4),485.
54Xin Lu. Investigation of the fracture healing and mechanism of asphalt binders. Ph.D. Thesis, Washington State University, USA,2013.
55Xu G, Wang H. Fuel,2017,188(15),1.
56Ding Yongjie, Huang Baoshan. Fuel,2016,174(15),267.