[1]孙璐,辛宪涛,任皎龙.纳米改性沥青混合料路用性能[J].东南大学学报(自然科学版),2013,43(4):873-876.[doi:10.3969/j.issn.1001-0505.2013.04.037]
 Sun Lu,Xin Xiantao,Ren Jiaolong.Pavement performance of nanomaterial modified asphalt mixture[J].Journal of Southeast University (Natural Science Edition),2013,43(4):873-876.[doi:10.3969/j.issn.1001-0505.2013.04.037]
点击复制

纳米改性沥青混合料路用性能()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
43
期数:
2013年第4期
页码:
873-876
栏目:
交通运输工程
出版日期:
2013-07-20

文章信息/Info

Title:
Pavement performance of nanomaterial modified asphalt mixture
作者:
孙璐12辛宪涛1任皎龙1
1东南大学交通学院, 南京 210096; 2美国天主教大学土木工程系, 华盛顿 20064
Author(s):
Sun Lu12 Xin Xiantao1 Ren Jiaolong1
1School of Transportation, Southeast University, Nanjing 210096, China
2Department of Civil Engineering, The Catholic University of America, Washington DC 20064, USA
关键词:
道路工程 沥青混合料 纳米材料 路用性能
Keywords:
road engineering asphalt mixture nanomaterial pavement performance
分类号:
U414
DOI:
10.3969/j.issn.1001-0505.2013.04.037
摘要:
通过室内试验研究了纳米SiO2改性沥青混合料、膨润土改性沥青混合料、纳米SiO2/膨润土复合改性沥青混合料、纳米SiO2/膨润土/SBS复合改性沥青混合料的高温稳定性、低温抗裂性和水稳定性,并与基质沥青混合料和SBS改性沥青混合料进行对比.结果表明,纳米SiO2改性沥青混合料、膨润土改性沥青混合料、纳米SiO2/膨润土复合改性沥青混合料的高温稳定性较基质沥青提高了56%~77%,水稳定性提高了3%~7%,与SBS改性沥青相比则相差不大.其中,纳米SiO2/膨润土/SBS复合改性沥青混合料的高温稳定性和水稳定性最优,较SBS改性沥青分别提高86%和3%.纳米SiO2改性沥青混合料、膨润土改性沥青混合料和纳米SiO2/膨润土复合改性沥青混合料的低温抗裂性较基质沥青略有降低,但仍能满足沥青路面对低温抗裂性能的要求.因此,纳米改性沥青混合料具有优良的路用性能,可适用于沥青改性技术中.
Abstract:
The high temperature stability, the low temperature crack resistance and the water stability of nano-SiO2 modified asphalt mixture, bentonite modified asphalt mixture, nano-SiO2/bentonite complex modified asphalt mixture and nano-SiO2/bentonite/SBS complex modified asphalt mixture are studied by laboratory experiments in comparison with matrix asphalt mixture and SBS modified asphalt. The results show that compared with matrix asphalt mixture, the high temperature stability and the water stability of nano-SiO2 modified asphalt mixture, bentonite modified asphalt mixture and nano-SiO2/bentonite complex modified asphalt mixture increase 56% to 77% and 3% to 7%, respectively, while there are no obvious differences when compared with SBS modified asphalt mixture. The high temperature stability and the water stability of nano-SiO2/bentonite/SBS complex modified asphalt mixture are the highest in the six kinds of asphalt, and they are 86% and 3% higher than those of SBS modified asphalt mixture respectively. The low temperature performance of nano-SiO2 modified asphalt mixture, bentonite modified asphalt mixture and nano-SiO2/bentonite complex modified asphalt mixture decreases slightly, but it still satisfies the requirement of the low temperature crack resistance on asphalt pavement. Therefore, the nanomaterial modified asphalt mixture has excellent pavement performance and it is suitable for the application of asphalt modified technology.

参考文献/References:

[1] 徐国财, 张立德. 纳米复合材料[M]. 北京: 化学工业出版社, 2002:1-15.
[2] 张志焜, 崔作林. 纳米技术与纳米材料[M]. 国防工业出版社, 2000:1-6.
[3] 孙璐, 辛宪涛, 王鸿遥, 等. 纳米材料改性沥青路用结合料的性能[J]. 硅酸盐学报, 2012, 40(8):1095-1101.
  Sun Lu, Xin Xiantao, Wang Hongyao, et al. Performance of nanomaterial modified asphalt as paving materials[J]. Journal of the Chinese Ceramic Society, 2012, 40(8): 1095-1101.(in Chinese)
[4] 孙璐, 辛宪涛, 王鸿遥, 等. 可用于沥青改性的纳米材料综合比选[J]. 交通运输工程与信息学报, 2012, 10(2):1-5.
  Sun Lu, Xin Xiantao, Wang Hongyao, et al. Comprehensive comparison of nano-materials for asphalt modification[J]. Journal of Transportation Engineering and Information, 2012, 10(2): 1-5.(in Chinese)
[5] 马峰, 张超, 傅珍. 纳米碳酸钙改性沥青的路用性能及机理研究[J]. 武汉理工大学学报:交通科学与工程版, 2007, 31(1):88-91.
  Ma Feng, Zhang Chao, Fu Zhen. Performance & modification mechanism of nano-CaCO3 modified asphalt [J]. Journal of Wuhan University of Technology: Transportation Science & Engineering, 2007, 31(1): 88-91.(in Chinese)
[6] 马峰. 纳米碳酸钙改性沥青路用性能及改性机理研究[D].西安: 长安大学公路学院, 2004.
[7] 黄维蓉. 纳米层状硅酸盐改性沥青路用性能试验研究[J].重庆交通大学学报, 2009, 28(2):231-235.
  Huang Weirong. Experimental study on pavement performance of nanometer layered silicate modified asphalt [J]. Journal of Chongqing Jiaotong University, 2009, 28(2): 231-235.(in Chinese)
[8] 刘大梁, 姚洪波, 包双雁. 纳米碳酸钙和SBS复合改性沥青的性能[J]. 中南大学学报, 2007, 38(3):579-581.
  Liu Daliang, Yao Hongbo, Bao Shuangyan. Performance of nano-calcium carbonate and SBS compound modified asp-halt [J]. Journal of Central South University, 2007, 38(3): 57-581.(in Chinese)
[9] 张素云. 沥青混合料组成对路用性能的影响[J]. 武汉理工大学学报:交通科学与工程版, 2011, 35(3):471-475.
  Zhang Suyun. Road performance influence about asphalt mixture composition[J]. Journal of Wuhan University of Technology: Transportation Science & Engineering, 2011, 35(3):471-475.(in Chinese)
[10] Transportation Research Board. NCHRP report 465:simple performance test for superpave mix design: [R]. Washington DC, USA: National Research Council, 2002.
[11] 石宁, 陈佩茹, 周富杰. 沥青混合料永久变形特性简单性能试验的初步验证[J]. 公路, 2003(6):132-135.
  Shi Ning, Chen Peiru, Zhou Fujie. Preliminary verification of simple performance test of permanent deformation characteristics of asphalt mixture[J]. Highway, 2003(6):132-135.(in Chinese)
[12] van de Ven M F C, Molenaar A A A, Besamusca J. Nanoclay for binder modification of asphalt mixtures[C]//Proceedings of the 7th International RILEM Symposium on Advanced Testing and Characterisation of Bituminous Materials. Rhodes, Greece, 2009: 133-142.

相似文献/References:

[1]魏建军,邢姣秀,付智.行车荷载引起桥梁振动对修复混凝土性能影响[J].东南大学学报(自然科学版),2010,40(5):1057.[doi:10.3969/j.issn.1001-0505.2010.05.033]
 Wei Jianjun,Xing Jiaoxiu,Fu Zhi.Effect of traffic load induced bridge vibrations on concrete tensile properties[J].Journal of Southeast University (Natural Science Edition),2010,40(4):1057.[doi:10.3969/j.issn.1001-0505.2010.05.033]
[2]倪富健,成晟,顾兴宇,等.路面结构的动态谱元分析[J].东南大学学报(自然科学版),2010,40(3):575.[doi:10.3969/j.issn.1001-0505.2010.03.027]
 Ni Fujian,Cheng Sheng,Gu Xingyu,et al.Spectral element analysis of dynamic pavement structure response[J].Journal of Southeast University (Natural Science Edition),2010,40(4):575.[doi:10.3969/j.issn.1001-0505.2010.03.027]
[3]马涛,张道义,黄晓明.SBS改性沥青抽提回收影响因素及改进方案[J].东南大学学报(自然科学版),2008,38(5):811.[doi:10.3969/j.issn.1001-0505.2008.05.014]
 Ma Tao,Zhang Daoyi,Huang Xiaoming.Influential factors and improvement of extraction and recovery of SBS modified asphalt[J].Journal of Southeast University (Natural Science Edition),2008,38(4):811.[doi:10.3969/j.issn.1001-0505.2008.05.014]
[4]黄宝涛,廖公云,张静芳.半刚性基层沥青路面层间接触临界状态值的计算方法[J].东南大学学报(自然科学版),2007,37(4):666.[doi:10.3969/j.issn.1001-0505.2007.04.024]
 Huang Baotao,Liao Gongyun,Zhang Jingfang.Analytical method of interlayer contact fettle in semi-rigid-base bituminous pavement[J].Journal of Southeast University (Natural Science Edition),2007,37(4):666.[doi:10.3969/j.issn.1001-0505.2007.04.024]
[5]孙志林,黄晓明.沥青路面线性疲劳损伤特性及形变规律[J].东南大学学报(自然科学版),2012,42(3):521.[doi:10.3969/j.issn.1001-0505.2012.03.025]
 Sun Zhilin,Huang Xiaoming.Linear fatigue damage characteristics and deformation law of asphalt pavement[J].Journal of Southeast University (Natural Science Edition),2012,42(4):521.[doi:10.3969/j.issn.1001-0505.2012.03.025]
[6]王艳,倪富健,李再新.水泥稳定碎石基层温缩性能试验及预估控制[J].东南大学学报(自然科学版),2008,38(2):260.[doi:10.3969/j.issn.1001-0505.2008.02.015]
 Wang Yan,Ni Fujian,Li Zaixin.Test and estimate control on temperature shrinkage performance of cement-treated macadam[J].Journal of Southeast University (Natural Science Edition),2008,38(4):260.[doi:10.3969/j.issn.1001-0505.2008.02.015]
[7]黄卫,张晓春,胡光伟.大跨径钢桥面铺装理论与设计的研究进展[J].东南大学学报(自然科学版),2002,32(3):480.[doi:10.3969/j.issn.1001-0505.2002.03.035]
 Huang Wei,Zhang Xiaochun,Hu Guangwei.New advance of theory and design on pavement for long-span steel bridge[J].Journal of Southeast University (Natural Science Edition),2002,32(4):480.[doi:10.3969/j.issn.1001-0505.2002.03.035]
[8]倪富健,郭咏梅,刘斌,等.城市道路交叉口沥青混合料路用性能试验研究[J].东南大学学报(自然科学版),2003,33(6):777.[doi:10.3969/j.issn.1001-0505.2003.06.023]
 Ni Fujian,Guo Yongmei,Liu Bin,et al.Experimental study on pavement performance of asphalt mixtures at urban road intersections[J].Journal of Southeast University (Natural Science Edition),2003,33(4):777.[doi:10.3969/j.issn.1001-0505.2003.06.023]
[9]李志栋,黄晓明,岳学军.半刚性基层沥青路面非连续结构强迫振动声效[J].东南大学学报(自然科学版),2011,41(6):1277.[doi:10.3969/j.issn.1001-0505.2011.06.028]
 Li Zhidong,Huang Xiaoming,Yue Xuejun.Sound analysis of forced vibration feature of discontinuous structure in semi-rigid base asphalt pavement[J].Journal of Southeast University (Natural Science Edition),2011,41(4):1277.[doi:10.3969/j.issn.1001-0505.2011.06.028]
[10]陈俊,黄晓明.路面加铺后旧沥青混合料的疲劳性能[J].东南大学学报(自然科学版),2008,38(3):516.[doi:10.3969/j.issn.1001-0505.2008.03.030]
 Chen Jun,Huang Xiaoming.Fatigue performance of old pavement asphalt mixtures after overlay[J].Journal of Southeast University (Natural Science Edition),2008,38(4):516.[doi:10.3969/j.issn.1001-0505.2008.03.030]
[11]陈俊,黄晓明.采用离散元方法评价集料的骨架结构[J].东南大学学报(自然科学版),2012,42(4):761.[doi:10.3969/j.issn.1001-0505.2012.04.035]
 Chen Jun,Huang Xiaoming.Evaluation of aggregate skeleton structure using the discrete element method[J].Journal of Southeast University (Natural Science Edition),2012,42(4):761.[doi:10.3969/j.issn.1001-0505.2012.04.035]
[12]李强,倪富健.沥青混合料抗车辙性能试验对比分析[J].东南大学学报(自然科学版),2014,44(6):1266.[doi:10.3969/j.issn.1001-0505.2014.06.030]
 Li Qiang,Ni Fujian.Comparison of anti-rutting performance tests for asphalt mixtures[J].Journal of Southeast University (Natural Science Edition),2014,44(4):1266.[doi:10.3969/j.issn.1001-0505.2014.06.030]
[13]杨军,王昊鹏,廖辉.沥青混合料疲劳自愈性能关键影响因素[J].东南大学学报(自然科学版),2016,46(1):196.[doi:10.3969/j.issn.1001-0505.2016.01.032]
 Yang Jun,Wang Haopeng,Liao Hui.Key influential factors of fatigue and self-healing properties of asphalt mixture[J].Journal of Southeast University (Natural Science Edition),2016,46(4):196.[doi:10.3969/j.issn.1001-0505.2016.01.032]
[14]陈德,韩森,苏谦,等.沥青混合料表面构造水平及分布特性预测模型[J].东南大学学报(自然科学版),2017,47(3):599.[doi:10.3969/j.issn.1001-0505.2017.03.030]
 Chen De,Han Sen,Su Qian,et al.Prediction model of level and distribution of HMA surface texture[J].Journal of Southeast University (Natural Science Edition),2017,47(4):599.[doi:10.3969/j.issn.1001-0505.2017.03.030]
[15]高俊启,魏路楠,鲁洪强.基于FBG的沥青混合料车辙横向应变分析[J].东南大学学报(自然科学版),2018,48(5):927.[doi:10.3969/j.issn.1001-0505.2018.05.021]
 Gao Junqi,Wei Lunan,Lu Hongqiang.Analysis on lateral strain of asphalt mixture rutting based on FBG[J].Journal of Southeast University (Natural Science Edition),2018,48(4):927.[doi:10.3969/j.issn.1001-0505.2018.05.021]

备注/Memo

备注/Memo:
作者简介: 孙璐(1972—),男,博士,教授,博士生导师,sunl@cua.edu.
基金项目: 教育部霍英东基金资助项目(114024)、交通运输部西部交通建设科技资助项目(0901005C)、美国国家自然科学基金资助项目(CMMI-0644552)、江苏省自然科学基金重点资助项目(DK2009015).
引文格式: 孙璐,辛宪涛,任皎龙.纳米改性沥青混合料路用性能[J].东南大学学报:自然科学版,2013,43(4):873-876. [doi:10.3969/j.issn.1001-0505.2013.04.037]
更新日期/Last Update: 2013-07-20