Abstract: The highway construction in China has been developing rapidly in recent years, as the highway mileage in 2016 reaches 131 000 kilometers, in which 95% are asphalt pavement. Asphalt pavement construction has consumed large amount of natural resources such as asphalt and natural stone, bringing a huge burden to environment. In order to decrease consumption of natural stone in road construction, research on the reuse of solid waste in asphalt concrete has been carried out worldwide. Waste glass is one of the common and continuously increasing solid wastes in daily life and industry, and seeking effective reutilization approach for waste glass is of great urgency. Thus the substitution of waste glass for partial natural stone in the production of asphalt concrete can be a potential scheme to solve both of the above thorny problems. It has been shown that crushed waste glass possesses properties such as wear resistance, slide resistance, light reflection and permeability, and can improve road performance of asphalt pavement effectively when substituting for partial natural aggregate to form surface layer concrete. However, the use of waste glass in asphalt concrete still faces several obstacles. As a brittle substance, waste glass mainly consists of hydrophilic SiO2, and will thereby affect strength and durability of asphalt concrete. Besides, most of waste glass originates from living garbage, and its gathering, sifting and crushing process is complicated and primitive in China. Hence the rigorous requirement for raw material’s impurity content with road engineering elevates the technological threshold and cost for the reutilization of waste glass in asphalt pavement. These problems has prompted further investigations on engineering characteristics and composition of waste glass, and road performance and mechanical properties of asphalt concrete incorporating waste glass. And the strength and road performance of asphalt concrete with appropriate waste glass particle size & content and mixing method can attain the standard requirement. The use of anti-stripping agent or modified asphalt can improve significantly moisture susceptibility of asphalt concrete incorporating waste glass. Fatigue life of the waste glass-contained mixture is scarcely affected by glass aggregate within a certain range of amount and particle size. Moreover, the creep characteristic of the admixture incorporating waste glass is similar to ordinary asphalt mixture, and creep deformation at high temperature is smaller than ordinary asphalt mixture and coincides with rheological model such as Burgers model. Based on the previous studies, this paper summarizes the physical and mechanical properties of waste glass serving as aggregate of asphalt admixture, the composition design methodology of asphalt mixture incorporating waste glass, as well as the influences of waste glass on engineering performance and surface features of the admixture as pavement surface layer. It also sketches out the future development trend.
1 Xu M J. Recycle of waste glass at home and abroad[J].Development Guide to Building Materials,2007(1):51(in Chinese). 徐美君.国际国内废玻璃的回收与利用(上)[J].建材发展导向,2007(1):51. 2 Gao H, Liu N P. Research and prospect of application of recycled wastes in pavement of asphalt road[J].Technology of Highway and Transport,2012(2):31(in Chinese). 高惠,刘念平.回收废料用于沥青道路铺筑的研究与展望[J].公路交通技术,2012(2):31. 3 Circular economy vision[EB/OL].http:∥feve.org/about-glassvisions/industry/theme-over lay/. 4 Zai X. China renewable resources recycling industry development report 2017 from Commerce Department[J].China Resources Comprehensive Utilization,2017,35(4):8(in Chinese). 再协.商务部发布《中国再生资源回收行业发展报告2017》(摘要)[J].中国资源综合利用,2017,35(4):8. 5 Li Y L. Interpretation of statistical bulletin on highway traffic deve-lopment 2016[J].China Highway,2017(9):22(in Chinese). 李仪灵.数读2016年公路交通发展统计公报[J].中国公路,2017(9):22. 6 Reindl J. Reuse/recycling of glass cullet for non-container uses[R].Madison: Dane County Department of Public Works,2003. 7 Environmental Protection Agency. Study of the use of recycled pa-ving material[R].Washington: US Department of Transportation,1993. 8 Disfani M M, Arulrajah A, Bo M W. Fine recycled glass: A sustai-nable alternative to natural aggregates[J].International Journal of Geotechnical Engineering,2011,5:255. 9 Xue F L. Waste glass packaging containers for high quality recycling[J].China New Packaging,2007,22(3):35(in Chinese). 薛福连.废弃玻璃包装容器的高值回收利用[J].中国新包装,2007,22(3):35. 10 Disfani M M, Arulrajah A, Bo M W, et al. Environmental risks of using recycled crushed glass in road applications[J].Journal of Clea-ner Production,2012,20(1):170. 11 Developing specifications for recycled glass aggregate[R].Washington D C: Clean Washington Center,1996. 12 Preparation and placement of glassphalt, BP-GL4-02-02[R].Was-hington D C: Clean Washington Center,1996. 13 Bi L C, Shen A Q, Guo Y C. Effect of flakiness on high temperature perfor-mance of asphalt mixture[J].Highway,2011(7):212(in Chinese). 毕林昌,申爱琴,郭寅川.针片状颗粒含量对沥青混合料高温稳定性的影响[J].公路,2011(7):212. 14 Jamshidi A, Kurumisawa K, Nawa T, et al. Performance of pavements incorporating waste glass: The current state of the art[J].Renewable and Sustainable Energy Reviews,2016,64:211. 15 中华人民共和国建设部.地源热泵系统工程技术规范[M].北京:中国建筑工业出版社,2009. 16 Day D E, Schaffer. Glassphalt paving handbook[R]. Jefferson City: University of Missouri-Rolla,1989. 17 Arulrajah A, Disfani M M, Horpibulsuk S, et al. Physical properties and shear strength responses of recycled construction and demolition materials in unbound pavement base/subbase applications[J].Construction & Building Materials,2014,58(4):245. 18 Disfani M, Arulrajah A, Ali M, et al. Fine recycled glass: A sustai-nable alternative to natural aggregates[J].International Journal of Geotechnical Engineering,2011,5(3):255. 19 Arulrajah A, Ali M M Y, Disfani M M, et al. Geotechnical perfor-mance of recycled glass-waste rock blends in footpath bases[J].Journal of Materials in Civil Engineering,2013,25(5):653. 20 Malisch W R, Day D E, Wixson B G. Use of domestic waste glass for urban paving: Summary report[R].Ohio National Environmental Research Center, Office of Research and Development,U.S. Environmental Protection Agency,1975. 21 Androjic I, Dimter S. Properties of hot mix asphalt with substituted waste glass[J].Materials and Structures,2016,49:249. 22 Su N, Chen J S. Engineering properties of asphalt concrete made with recycled glass[J].Resources, Conservation and Recycling,2002,35:259. 23 Arabani M, Pedram M. Laboratory investigation of rutting and fatigue in glassphalt containing waste plastic bottles[J].Construction & Building Materials,2016,116:378. 24 Hewei L, Weidong H, Kun L, et al. Glasphalt mixtures’ perfor-mance research and analysis[C]∥Third International Conference on Transportation Engineering (ICTE). Washington,2011. 25 Airey G D, Collop A C, Thom N H. Mechanical performance of asphalt mixtures incorporating slag and glass secondary aggregates[C]∥Proceedings of the 8th Conference on Asphalt Pavements for Southern Africa (CAPSA’04). Sun City,2014. 26 Wu S, Yang W, Xue Y. Preparation and properties of glass-asphalt concrete[J].International Journal of Fatigue,2004,31(10):1598. 27 Shafabakhsh H G, Sajed Y. Investigation of dynamic behavior of hot mix asphalt containing waste materials; case study: Glass cullet[J].Case Studies in Costruction Materials,2014,1:96. 28 Éric Lachance-Tremblay, Perraton D, Vaillancourt M, et al. Degradation of asphalt mixtures with glass aggregates subjected to freeze-thaw cycles[J].Cold Regions Science & Technology,2017,141:8. 29 Abdelrahman M, Saboori A. Waste materials, in construction, utilization of[M].New York: The National Academies Press,2012. 30 Ziari H, Behbahani H, Kamboozia N, et al. New achievements on positive effects of nanotechnology zyco-soil on rutting resistance and stiffness modulus of glasphalt mix[J]. Construction & Building Materials,2015,101:752. 31 Wang F J, Wu H S, Yang J M, et al. The effect of waste glass gra-nule on the volume parameters of asphalt mixture[J].Journal of China & Foreign Highway,2014,34(5):248(in Chinese). 汪富杰,伍衡山,杨建明,等.废玻璃颗粒替代集料对沥青混合料体积参数的影响[J].中外公路,2014,34(5):248. 32 Chen F C, Li L H, Du J. Study on properties of asphalt mixture with waste glass[J].Journal of Building Materials,2006(2):239(in Chinese). 陈风晨,李立寒,鹃杜.废玻璃沥青混合料性能的试验研究[J].建筑材料学报,2006(2):239. 33 Li F. Study on influence of glass content and gradation on asphalt mixture[D].Hengyang: University of South China,2013(in Chinese). 李烽.玻璃掺量和颗粒级配对玻璃沥青混合料的影响研究[D].衡阳:南华大学,2013. 34 He Z, Sun H Y, Liang W Q, et al. Anti-stripping study of glass asphalt mixture[J].New Building Materials,2008,35(3):1(in Chinese). 何真,孙海燕,梁文泉,等.玻璃沥青混凝土的抗剥落性研究[J].新型建筑材料,2008,35(3):1. 35 Shi X L, Wang X C, Liu K. Highway tunnel reflective asphalt pavement[J].Journal of Chang’an University(Edition of Natural Science),2009(3):19(in Chinese). 史小丽,王选仓,刘昆.公路隧道反光沥青路面[J].长安大学学报:自然科学版,2009(3):19. 36 Chen Y Z. Waste glass for road drainage asphalt mixture is impact study[J].Journal of highway engineering,2015,40(2):299(in Chinese). 陈永志.废玻璃对排水沥青混合料路用性能影响研究[J].公路工程,2015,40(2):299. 37 李立寒,张南鹭,孙大权.道路工程材料[M].北京:人民交通出版社,2010. 38 Moreno-Navarro F, Perez-Martinez M, Martín-Marín J et al. Mechanical performance of asphalt mixes incorporating waste glass[J].Baltic Journal of Road Bridge Engineering,2015,10(3):8. 39 Xie Z X, Li D L, Han S, et al. Needle flake particle concentration affect the performance of asphalt mixture[J].Journal of Building Materials,2007,10(6):736(in Chinese). 谢兆星,李鼎乐,韩森,等.针片状颗粒含量对沥青混合料性能的影响[J].建筑材料学报,2007,10(6):736. 40 Sha A M, Lu X, Lin R Y. Reflective glass asphalt concrete road performance evaluation and performance study[J].Journal of Highway and Transportation Research and Development,2014(3):38(in Chinese). 沙爱民,卢欣,蔺瑞玉.玻璃沥青混凝土反光性能评价和路用性能研究[J].公路交通科技,2014(3):38. 41 交通部公路科学研究所.公路沥青路面施工技术规范[M].北京:人民交通出版社,2004. 42 Li W Y, Yan M. Mixed waste glass effect the performance of the asphalt concrete road analysis[J].Journal of Hunan Traffic Science and Technology,2014(1):29(in Chinese). 李万英,晏茂.掺废旧玻璃对沥青混凝土路用性能的影响分析[J].湖南交通科技,2014(1):29. 43 Éric Lachance-Tremblay, Vaillancourt M, Perraton D. Linear vis-coelastic properties, low temperature and fatigue performances of asphalt mixture with recycled glass[C]∥International Society for Asphalt Pavements 2016 Symposium. Jackson Hole,2016. 44 Hughes C S. Final report-feasibility of using recycled glass in asphalt, VTRC 90-R3[R].Virginia: Virginia Transportation Research Council,1990. 45 Tang B K. Glass beads instead of mineral powder on the influence of the asphalt mixture research[D].Hengyang: University of South China,2016(in Chinese). 唐斌凯.玻璃粉替代矿粉对沥青混合料的影响研究[D].衡阳:南华大学,2016. 46 Larsen D A. Feasibility of utilizing waste glass in pavements[R].Wethersfield: Connecticut Department of Transportation,1989. 47 Brasileiro L L, Matos J M E, Brasileiro L L, et al. Literature review: Reuse of construction and demolition waste in the construction industry[J].Ceramica,2015,61(358):178. 48 Arabani M. Effect of glass cullet on the improvement of the dynamic behaviour of asphalt concrete[J].Construction & Building Materials,2011,25(3):1181. 49 Tahmoorian F, Samali B, Tam V, et al. Evaluation of mechanical properties of recycled material for utilization in asphalt mixtures[J].Applied Sciences,2017,7(8):763. 50 Arabani M, Kamboozia N. The linear visco-elastic behaviour of glasphalt mixture under dynamic loading conditions[J].Construction & Building Materials,2013,41(2):594. 51 Éric LachanceTremblay, Vaillancourt M, Perraton D. Evaluation of the impact of recycled glass on asphalt mixture performances[J].Road Materials & Pavement Design,2015,17(3):600. 52 Lu P X, Xiao P, Lv Y. Basalt fiber asphalt mixture dynamic creep test[J].Journal of Jiangsu University(Edition of Natural Science),2015,36(4):480(in Chinese). 卢佩霞,肖鹏,吕阳.玄武岩纤维沥青混合料动态蠕变试验[J].江苏大学学报(自然科学版),2015,36(4):480. 53 穆霞英.蠕变力学[M].西安:西安交通大学出版社,1990. 54 Arabani M, Kamboozia N. New achievements in visco-elastoplastic constitutive model and temperature sensitivity of glasphalt[J].International Journal of Pavement Engineering,2014,15(9):810. 55 Behbahani H, Ziari H, Kamboozia N. Evaluation of the visco-elasto-plastic behavior of glasphalt mixtures through generalized and classic Burger’s models modification[J].Construction & Building Mate-rials,2016,118:36. 56 Arabani M, Jamshidi R, Sadeghnejad M. Using of 2D finite element modeling to predict the glasphalt mixture rutting behavior[J].Construction & Building Materials,2014,68:183. 57 Liu X L, Xue H. Mixed magnitude matching glass anti-sliding performance of asphalt concrete impact study[J].Science and Technology Innovation Herald,2010(7):10(in Chinese). 刘小龙,薛寒.玻璃掺量级配对玻璃沥青混凝土抗滑性能影响研究[J].科技创新导报,2010(7):10. 58 沙爱民.环保型路面材料与结构[M].北京:科学出版社,2012. 59 Murphy K H, West R C, Page G C. Evaluation of crushed glass in asphalt paving mixtures[R].Florida, United States: Florida Department of Transportation,1991. 60 Jiang H, Qu H H. Shards of glass characteristics of asphalt mixtures[J].Journal of Shandong Traffic Science and Technology,2003(3):68(in Chinese). 蒋灏,曲怀海.玻璃碎片沥青混合物的特性[J].山东交通科技,2003(3):68.