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沥青零剪切黏度试验方法及计算模型研究

Research on test methods and calculation models for asphalt zero shear viscosity
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摘要 采用三种应力下的重复蠕变恢复试验得到的恢复柔量,确定了零剪切黏度,并对结果进行了分析,指出对高粘橡胶改性沥青来说,当应力较大时,7.5 s^8 s的恢复时间不够达到恢复柔量的恒定值,且零剪切黏度在60℃温度下测量数据与车辙的测量数据是相关的。 In this paper,the zero shear viscosity values are determined by the recovery compliance of repeated creep recovery tests at 3 kinds of stresses and the results are analyzed. For high viscosity rubber modified asphalt,when the stress is larger,the recovery time of 7. 5 ～ 8 seconds is not enough to keep the constant value of compliance. And ZSV measurements at 60 ℃ would facilitate correlation with rutting measurements which are commonly performed at this temperature.
作者 巴尔玛 李玉华
机构地区 大连理工大学道路工程研究所
出处 《山西建筑》 2016年第19期97-98,共2页 Shanxi Architecture
关键词 零剪切黏度 振荡试验 蠕变恢复试验 BURGERS模型 Cross模型 zero shear viscosity oscillation test creep recovery test Burgers model Cross model
分类号 TU535 [建筑科学—建筑技术科学]
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参考文献5

  • 1Morea F , Agnusdei J 0, Zerbino R. Comparison of methods formeasuring zero shear viscosity in asphalts [J]. Materials andStructures,2010(43) :499-507.
  • 2Philips M C,Robertus C. Binder rheology and asphalt pavementpermanent deformation: The zero shear viscosity. Eurobitumeand Euroasphalt Workshop, 1996.
  • 3方伽俐,黄卫东.沥青结合料零剪切粘度简介[J].中外公路,2003,23(6):83-86. 被引量：24
  • 4Desmazes C,Lecomte M,Lesueur D,et al. A Protocol for ReliableMeasurement of Zero-Shear-Viscosity in order to EvaluatetheAnti-Rutting Performance of Binders [A]. 2nd Eurasphalt andEurobitume Congress Barcelona [C]. 2000.
  • 5郭咏梅,倪富健.几种改性沥青零剪切黏度的测试分析[J].交通运输工程与信息学报,2013,11(2):42-46. 被引量：5

二级参考文献18

  • 1[1]David A. Anderson, Yann M. Le Hir, Jean-Pascal Planche and Didier Martin, "Zero Shear Viscosity of Asphalt Binders", Transportation Research Board, 2001.
  • 2[2]D.Sybilski, "Non-newtonian Viscosity of Polymer-modified Bitumens", Materials and Structure,1993.
  • 3[3]D.Sybilski, "Relationship between Absolute Viscosity of Polymer-modified Bitumens and Rutting Resistance of Pavement", Materials and Structure,1994.
  • 4[4]C. Desmazes, M. Lecomte, D. Lesueur and M. Phillips, "A Protocol for Reliable Measurement of Zero-Shear-Viscosity in Order to Evaluate the Anti-Rutting Performance of Binders", 2nd Eurasphalt & Eurobitume Congress Barcelona, 2000.
  • 5[5]James Sherwood et al, "Correlation of Superpave G*/sinδ with ALF Rutting Test Results," Preprint TRB Annual Meeting, 1998.
  • 6[6]J. Carswell and P. J. Green, "Prediction of Rutting Resistance in Hot-Rolled Asphalt Using Rheological Parameter", the Asphalt Yearbook 2000, pp. 27～36, The Institute of Asphalt Technology Publication.
  • 7[7]H. Bahia, H. Zhai, M. Zeng and Y. Hu, "Development of Binder Specification Parameters Based on Characterization of Damage Behavior", Paper Submitted for Presentation at the 2001 Annual Meeting of the Association of Asphalt Paving Technologists.
  • 8Anderson D. A., Le Hir Y. M, Planche J, et al. Zeroshear viscosity of asphalt binders [J]. TransportationResearch Record, 2002, 1810(1): 54-62.
  • 9Liao Min-Chih, Chen Jian-shiuh. Zero shear viscosityof bitumen-filler mastics[J]. Journal of Materials inCivil Engineering, 2011, 23(12): 1672-1680.
  • 10Morea F.,Agnusdei J. O.,Zerbino R. Comparison ofmethods for measuring zero shear viscosity inasphalts[J]. Materials and Structures, 2010,43: 499-507.

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山西建筑
2016年 第19期

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