1. Beijing Municipal R & B Building Material Group Co., Beijing 102600, China;
2. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin Heilongjiang 150090, China
Performance Evaluation of Hard-Grade Paving Asphalt Mixture
DONG Yu-ming1, TAN Yi-qiu2
1. Beijing Municipal R & B Building Material Group Co., Beijing 102600, China;
2. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin Heilongjiang 150090, China
摘要In this study, a hard-grade paving asphalt with a penetration of 10/20 (0.1 mm) and a limestone aggregate were used to produce a hard-grade asphalt mixture AC-20 (HaGAM). Basic performance tests, such as a wheel rutting test at 60℃, a three-point beam bending test at -10℃, and an indirect tensile strength test during freezing-thawing cycles, were conducted to evaluate the conventional properties of HaGAM. The viscoelastic property of HaGAM was investigated by conducting a uniaxial compression test, through which the resilient moduli and complex moduli were determined under variable conditions. The master curve of the complex moduli of HaGAM was constructed using a sigmoid model. The road performance of HaGAM is comparable to that of a styrene-butadiene-styrene (SBS)-modified asphalt mixture based on conventional properties. However, HaGAM shows better performance than the SBS-modified mixture in terms of resilient and complex moduli. Therefore, hard-grade asphalt could be used to resist permanent deformation and ultimately improve the long-term performance of asphalt pavements.
Abstract:In this study, a hard-grade paving asphalt with a penetration of 10/20 (0.1 mm) and a limestone aggregate were used to produce a hard-grade asphalt mixture AC-20 (HaGAM). Basic performance tests, such as a wheel rutting test at 60℃, a three-point beam bending test at -10℃, and an indirect tensile strength test during freezing-thawing cycles, were conducted to evaluate the conventional properties of HaGAM. The viscoelastic property of HaGAM was investigated by conducting a uniaxial compression test, through which the resilient moduli and complex moduli were determined under variable conditions. The master curve of the complex moduli of HaGAM was constructed using a sigmoid model. The road performance of HaGAM is comparable to that of a styrene-butadiene-styrene (SBS)-modified asphalt mixture based on conventional properties. However, HaGAM shows better performance than the SBS-modified mixture in terms of resilient and complex moduli. Therefore, hard-grade asphalt could be used to resist permanent deformation and ultimately improve the long-term performance of asphalt pavements.
基金资助:Supported by the International Cooperation Foundation of Ministry of Science and Technology (No.GJHZ2011-001); the Program of Cooperation Foundation of Ministry of Transportation (No.112010368); and the Science and Technology Foundation of Beijing Transportation Committee (No.KY200917)
董雨明, 谭忆秋. 硬质铺面沥青混合料的路用性能评价[J]. Journal of Highway and Transportation Research and Development, 2015, 9(3): 7-14.
DONG Yu-ming, TAN Yi-qiu. Performance Evaluation of Hard-Grade Paving Asphalt Mixture. Journal of Highway and Transportation Research and Development, 2015, 9(3): 7-14.
[1] CORTÉ JEAN-FRANÇOIS. Development and Uses of Hard-Grade Asphalt and of High-Modulus Asphalt Mixes in France, Transportation Research Circular 2001-503[R]. Washington D.C.:Transportation Research Board, 2001.
[2] MAUPIN G W, DIEFENDERFER B. Design of a High-Binder-High-Modulus Asphalt Mixture, VTRC07-R15[R]. Charlottesville:Virginia Transportation Research Council, 2006.
[3] DE VISSCHER J, VANSTEENKISTE S, VANELSTRAETE A. Test Sections in High Modulus Asphalt:Mix Design and Laboratory Performance Testing[C]//4th Eurasphalt & Eurobitume Congress "Asphalt-Roads for Life". Copenhagen:European Asphalt Pavement Association, 2008:45-66.
[4] DE BACKER C, GLORIE L, REYNAER T. Test Sections in High-Modulus Asphalt:A Comparative Experiment with Ten Variants[C]//4th Eurasphalt & Eurobitume Congress "Asphalt-Roads for Life". Copenhagen:European Asphalt Pavement Association, 2008:26-34.
[5] ROHDE L. Using APT and Laboratory Testing to Evaluate the Performance of High Modulus Asphalt Concrete for Base Course in Brazil[J]. Journal of Materials in Civil Engineering, 2008(10):34-45.
[6] NUNN M E, BROWN A, WESTON D. Design of Long-life Flexible Pavements for Heavy Traffic, TRL Report 250[R]. Crowthorne, UK:Transport Research Laboratory, 1997.
[7] DIAS CAPITÃO S, PICADO-SANTOS L. Assessing Permanent Deformation Resistance of High Modulus Asphalt Mixtures[J]. Journal of Transportation Engineering@ASCE, 2006, 132:394-402.
[8] JTG F40-2004, Technical Specification for Construction of Highway Asphalt Pavements[S].
[9] YE Qun-shan, YE Chang-jian, SUN Zhi-lin. Rheological Properties of High Grade Asphalt and Its Mixture[J]. Key Engineering Materials, 2014, 599:244-247.
[10] SANDERS P J, NUNN M. The Application of EME in Flexible Pavements, TRL Report 636[R]. Crowthorne, UK:Transport Research Laboratory, 2005.
[11] JAMOIS D, VANISCOTE J C, JOLIVET Y, MALOT M. Development of a Concept of Very High Modulus Bituminous Macadam for Pavement Base Courses[C]//2nd Eurasphalt & Eurobitume Congress Barcelona-Proceeding 0133. Barcelona:European Asphalt Pavement Association, 2000:268-279.
[12] JTG E20-2011, Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering[S].
[13] JTG D50-2006, Specification for Design of Highway Asphalt Pavement[S].
[14] LEE HYUN JONG, LEE JUNG HUN, HEE MUN PARK. Performance Evaluation of High Modulus Asphalt Mixtures for Long Life Asphalt Pavements[J]. Construction and Building Materials, 2007, 21(5):1079-1087.
[15] HAN GENG, CRISITIAN S, CLOPOTEL, et al. Effects of High Modulus Asphalt Binders on Performance of Typical Asphalt Pavement Structures[J]. Construction and Building Materials, 2013, 44(7):207-213.
[16] WITCZAK M W, KALOUSH K, PEILLINEN T, et al. Simple Performance Test for Superpave Mix Design, NCHRP Report 465[R]. Washington, D.C.:Transportation Research Board, National Research Council, 2002.
[17] CLYNE T R, XINJUN L, MIHAI O, et al. Dynamic and Resilient Modulus of MN/DOT Asphalt Mixtures, MN DOT Research Report 2003-09[R]. St. Paul, Minnesota:Minnesota Department of Transportation, 2003.
[18] FERRY J D. Viscoelastic Properties of Polymers[M]. New York:John Wiley Press, 1980.
[19] PELLINEN T K, WITCZAK M W. Stress Dependent Master Curve Construction for Dynamic (Complex) Modulus[J]. Journal of the Association of Asphalt Paving Technologists, 2002, 71:281-309.
[20] CHAILLEUX E, RAMOND G, SUCH C, et al. A Mathematical Based Master Curve Construction Method Applied to Complex Modulus of Bituminous Materials[J]. Road Materials and Pavement Design, EATA 2006:75-92.
[1]
李宁, 马骉, 李瑞, 司伟. 基于PUMA的单级和多级加载模式下级配碎石性能研究[J]. Journal of Highway and Transportation Research and Development, 2019, 13(2): 1-12.
[2]
许海亮, 任合欢, 何兆才, 何炼. 车路耦合条件下沥青混凝土路面变形特性时域分析[J]. Journal of Highway and Transportation Research and Development, 2019, 13(2): 13-19.
[3]
杜健欢, 艾长发, 黄超, 郭玉金, 蒋运兵. 界面水对沥青复合小梁疲劳性能的影响试验[J]. Journal of Highway and Transportation Research and Development, 2019, 13(1): 1-7.
[4]
姚国强, 言志信, 龙哲, 翟聚云. 基于岩质边坡相似材料的锚固界面剪应力分布规律研究[J]. Journal of Highway and Transportation Research and Development, 2019, 13(1): 8-15.
[5]
刘泽, 何矾, 黄天棋, 蒋梅东. 车辆荷载在挡土墙上引起的附加土压力研究[J]. Journal of Highway and Transportation Research and Development, 2019, 13(1): 16-23.
[6]
邱欣, 徐静娴, 陶钰强, 杨青. 路面结冰条件判别标准及SVM预测分析研究[J]. Journal of Highway and Transportation Research and Development, 2018, 12(4): 1-9.
[7]
高伟, 崔巍, 李秀凤. 半刚性基层表面抗冲刷性能试验与分析[J]. Journal of Highway and Transportation Research and Development, 2018, 12(4): 10-17.
[8]
张向东, 任昆. 煤渣改良土路基的动弹性模量及临界动应力试验研究[J]. Journal of Highway and Transportation Research and Development, 2018, 12(4): 25-32.
[9]
刘栋, 尚小亮, 杨西海. 垃圾焚烧炉渣中可溶盐对水泥稳定材料性能的影响[J]. Journal of Highway and Transportation Research and Development, 2018, 12(4): 18-24.
[10]
李龙海, 杨茹. 多次加铺的复合道面疲劳寿命分析[J]. Journal of Highway and Transportation Research and Development, 2018, 12(3): 7-15.
[11]
蔡旭, 李翔, 吴旷怀, 黄文柯. 基于旋转压实的水泥稳定再生集料设计方法研究[J]. Journal of Highway and Transportation Research and Development, 2018, 12(3): 1-6.
[12]
李金路, 冯子强, 吴佳杰, 魏姗姗, 葛智. 环境及疲劳荷载作用下碳纳米管水泥基复合材料压敏性能研究[J]. Journal of Highway and Transportation Research and Development, 2018, 12(3): 16-21.
[13]
田小革, 韩海峰, 李新伟, 吴栋, 魏东. 半刚性路面中双层半刚性基层的倒装效应[J]. Journal of Highway and Transportation Research and Development, 2018, 12(3): 22-27.
[14]
邢磊, 雷柏龄, 陈忠达, 戴学臻. 彩色沥青路面胶凝材料的制备技术[J]. Journal of Highway and Transportation Research and Development, 2018, 12(2): 1-6.
[15]
方薇, 陈向阳, 杨果林. 带齿格栅加筋挡墙工作机理的数值模拟研究[J]. Journal of Highway and Transportation Research and Development, 2018, 12(2): 7-13.