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材料导报  2019, Vol. 33 Issue (14): 2381-2385    https://doi.org/10.11896/cldb.17090309
  无机非金属及其复合材料 |
沥青胶浆粘度及流变特性的影响因素研究
张宏1,2, 刘新3, 乔志2
1 内蒙古大学交通学院,呼和浩特 010070;
2 内蒙古综合交通科学研究院,呼和浩特 010020;
3 中冶南方城市建设工程技术有限公司道路桥梁设计院,武汉 430212
Research on Viscosity and Rheological Properties of Asphalt Mortar
ZHANG Hong1,2 , LIU Xin3 , QIAO Zhi2
1 College of Transportation, Inner Mongolia University, Huhehot 010070;
2 Research Institute of Integrated Transportation Science of Inner Mongolia,Huhehot 010020;
3 Road and Bridge Design Institute, Wisdri Urban Construction Engineering & Research Incorporation Limited, Wuhan 430212
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摘要 选用AS-70#基质沥青、SBS改性沥青与闪长岩、石灰岩两种矿粉,制备六种类型五种粉胶比的沥青胶浆,通过室内试验,测试沥青种类、矿物种类、粉胶比、温度对沥青胶浆粘度的影响,以及不同温度、剪切速率下沥青胶浆的流变特性。研究结果表明:相比于石灰岩矿粉,含闪长岩矿粉的沥青胶浆粘度更大,且同等条件下,改性沥青胶浆的粘度变化比基质沥青胶浆更快。沥青胶浆粘-温变化呈现半对数函数关系,不同粉胶比的同种沥青粘-温敏感性基本相同,当温度较低时,沥青胶浆的粘度随粉胶比变化显著,粉胶比越大胶浆粘度越大。G*/sinδ值随温度的变化呈现指数关系,当温度达到70 ℃时沥青胶浆失去使用功能;不同的剪切速率对基质沥青胶浆粘度的影响不明显,而改性沥青胶浆随剪切速率的增大而逐渐减小。
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张宏
刘新
乔志
关键词:  沥青胶浆  粘度  流变  粉胶比    
Abstract: Six kinds of asphalt mortar with five ratios of powder to binder were prepared by using AS-70# matrix asphalt, SBS modified asphalt and diorite, limestone. The influence rule of asphalt type, mineral type, ratio of powder to binder and temperature on the viscosity of asphalt mortar and the rheological properties of asphalt mortar at different temperature and shear rate were researched. The results show that, compared with limestone mineral powder, the asphalt mortar with diorite ore powder has greater viscosity. And under the same conditions, the viscosity of modified asphalt mortar is faster than that of matrix asphalt mortar. The viscosity-temperature variation of asphalt mortar presents the semi-logarithmic function rule and the viscosity-temperature sensitivity of the same asphalt is basically the same. When the temperature is low, the viscosity of asphalt mortar changes significantly with the ratio of powder to binder, and the bigger the ratio of powder to binder, the bigger the viscosity of asphalt mortar. The value of G*/sinδ shows an exponential relationship with temperature and when the temperature reaches 70 ℃, the asphalt mortar loses its function. The effect of different shear rate on the viscosity of matrix asphalt mortar is not obvious, but the modified asphalt mortar gradually decreases with the increase of shear rate.
Key words:  asphalt mortar    viscosity    rheological    ratio of powder to binder
                    发布日期:  2019-06-19
ZTFLH:  U414  
基金资助: 国家自然科学基金(51468047);内蒙古自然科学基金面上项目(2015MS523;2016MS0531);内蒙古交通运输厅交通科技项目(NJ2012-10)
通讯作者:  zhanghong3537@126.com   
作者简介:  张宏,2011年毕业于同济大学,获道路与铁道工程专业工学博士学位。现就任于内蒙古大学交通学院,教授,硕士研究生导师。主要研究方向为寒旱区道路工程与环境岩土以及路基、路面材料服役性能。
引用本文:    
张宏, 刘新, 乔志. 沥青胶浆粘度及流变特性的影响因素研究[J]. 材料导报, 2019, 33(14): 2381-2385.
ZHANG Hong , LIU Xin , QIAO Zhi. Research on Viscosity and Rheological Properties of Asphalt Mortar. Materials Reports, 2019, 33(14): 2381-2385.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.17090309  或          http://www.mater-rep.com/CN/Y2019/V33/I14/2381
1 Guo P. Journal of Guangxi University (Natural Science Edition), 2010, 35(1), 105(in Chinese).
郭平.广西大学学报(自然科学版), 2010, 35(1), 105.
2 Liu K F. Journal of Chongqing Jiaotong University (Natural Science), 2011, 30(3), 407(in Chinese).
刘克非.重庆交通大学学报(自然科学版), 2011, 30(3),407.
3 Guo L P, Zhang Z Q. Journal of Wuhan University of Technology, 2012, 34(1), 60(in Chinese).
郭利平,张争奇.武汉理工大学学报, 2012, 34(1), 60.
4 You Q L, Zheng N X.Journal of Guangxi University (Natural Science), 2013, 38(1),80(in Chinese).
游庆龙,郑南翔.广西大学学报(自然科学版),2013, 38(1),80.
5 Lu X Y. Journal of Hefei University of Technology (Natural Science), 2006, 29(7),894(in Chinese).
陆学元.合肥工业大学学报(自然科学版),2006, 29(7), 894.
6 Mo S X, Kong L Y. Journal of Guangxi University (Natural Science), 2011, 36(4),616(in Chinese).
莫石秀,孔令云.广西大学学报(自然科学版),2011, 36(4),616.
7 Li P, Zhang Z Q. Journal of Traffic and Transportation Engineering, 2008, 8(2),49(in Chinese).
李平,张争奇.交通运输工程学报,2008, 8(2),49.
8 Zhu D B. Highway Engineering, 2013, 38(4),111(in Chinese).
朱德滨.公路工程,2013, 38(4),111.
9 Song Y X, Wei Y P. Journal of Highway and Transportation Research and Development, 2012, 29(8),15(in Chinese).
宋云祥,韦佑坡.公路交通科技,2012, 29(8),15.
10 Wim Vandenbergh. The effect of ageing on the fatigue and healing properties of bituminous mortars. Ph.D. Thesis, Delft University of Technology, Netherlands, 2011.
11 Cristian Druta. A micromechanical approach for predicting the complex shear modulus and accumulated shear strain of asphalt mixtures from binder and mastics. Ph.D. Thesis, Louisiana State University, USA, 2006.
12 Riccardi C, Cannone Falchetto A, Losa M, et al. Construction and Building Materials, 2016, 118, 364.
13 Mostafa Hassan M. Airfield and Highway Pavement, DOI: 10.1061/9780784413005.075.
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