[1]周兴林,肖神清,刘万康,等.沥青路面表面纹理的多重分形特征及其磨光行为[J].东南大学学报(自然科学版),2018,48(1):175-180.[doi:10.3969/j.issn.1001-0505.2018.01.027]
 Zhou Xinglin,Xiao Shenqing,Liu Wankang,et al.Multifractal characteristics and polishing behaviors of surface texture on asphalt pavement[J].Journal of Southeast University (Natural Science Edition),2018,48(1):175-180.[doi:10.3969/j.issn.1001-0505.2018.01.027]
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沥青路面表面纹理的多重分形特征及其磨光行为()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
48
期数:
2018年第1期
页码:
175-180
栏目:
交通运输工程
出版日期:
2018-01-20

文章信息/Info

Title:
Multifractal characteristics and polishing behaviors of surface texture on asphalt pavement
作者:
周兴林1肖神清1刘万康1黄晓明2肖旺新3
1武汉科技大学汽车与交通工程学院, 武汉 430070; 2东南大学交通学院, 南京 210096; 3淮阴工学院交通工程学院, 淮安 223003
Author(s):
Zhou Xinglin1 Xiao Shenqing1 Liu Wankang1 Huang Xiaoming2 Xiao Wangxin3
1School of Automotive and Traffic Engineering, Wuhan University of Science and Technology, Wuhan 430070, China
2School of Transportation, Southeast University, Nanjing 210096, China
3School of Traffic Engineering, Huaiyin Institute of Technology, Huai’an 223003, China
关键词:
路面工程 沥青路面 表面纹理 多重分形 磨光
Keywords:
pavement engineering asphalt pavement surface texture multifractal polishing
分类号:
U416.217
DOI:
10.3969/j.issn.1001-0505.2018.01.027
摘要:
为揭示沥青路面表面纹理分布特征及其磨光行为,引入多重分形理论,验证了沥青路面表面纹理三维形貌分布的多重分形特性.然后,模拟了AC-13型石灰岩混合料在转速0~1×105低速荷载下表面纹理的磨光过程,分析了磨光区域表面纹理的多重分形谱参数变化情况,量化了表面纹理磨光前后的整体与局部特征变化.结果表明,沥青路面表面三维形貌具有多重分形特性,多重分形谱宽Δα反映了表面相对粗糙的整体特征,分形谱左右两侧高差Δf反映了陡峭区域占优程度.随磨光转数的增加,分形维数D变化较小,谱宽Δα则呈现出较为明显的衰减,表面平坦区域占优程度逐渐趋于稳定.因此,多重分形特征参数为描述路面表面纹理的磨光行为提供了新思路.
Abstract:
To reveal the characteristics and polishing behaviors of the surface texture on asphalt pavement, the multifractal characteristics of the three-dimensional(3D)morphology distribution of the surface texture surface were verified based on the multifractal theory. Then, the polishing process of the surface texture of AC-13 limestone mixture was simulated at 0 to 1×105 polishing cycles at the low speed. The changes of the multifractal spectrum parameters of the surface texture in the polished area were analyzed. The global and local feature changes of the surface texture before and after polishing were qualified.The results show that the 3D morphology of the asphalt pavement surface has multifractal characteristics, and the multifractal spectrum width Δα qualifies the global characteristics of the relative steepness difference. The height difference between the left and the right spectrum arms Δf captures the dominance degree of the steepest fragment. With the increase of the polishing cycles, the fractal dimension D changes little, while Δα decreases obviously with the polishing action and the dominance degree of the surface flatness fragments gradually tends to be stable. Thus, the multifractal characteristics provide some new ideas to reflect the polishing behaviors of the surface texture.

参考文献/References:

[1] Tourenq C, Fourmaintraux D. Road surface roughness and the properties of aggregates[J]. Bulletin de Liaison des Laboratoires des Pontsetchaussées, 1971, 51: 61-69.
[2] 李菁若,张东长,谭巍.粗集料的抗滑耐磨性能评价新方法[J].公路交通科技,2016,33(12):76-82. DOI:10.3969/j.issn.1002-0268.2016.12.012.
Li Jingruo, Zhang Dongchang, Tan Wei. A novel method for evaluating skid-resistance and wear-resistance performance of aggregates[J]. Journal of Highway and Transportation Research and Development, 2016, 33(12): 76-82. DOI:10.3969/j.issn.1002-0268.2016.12.012. (in Chinese)
[3] Chen X, Dai S, Guo Y, et al. Polishing of asphalt pavements: From macro-to micro-scale[J]. Journal of Testing and Evaluation, 2015, 44(2): 20150271. DOI:10.1520/jte20150271.
[4] Cui X, Zhou X, Lou J, et al. Measurement method of asphalt pavement mean texture depth based on multi-line laser and binocular vision[J]. International Journal of Pavement Engineering, 2015, 18(5): 459-471. DOI:10.1080/10298436.2015.1095898.
[5] El Gendy A, Shalaby A, Saleh M, et al. Stereo-vision applications to reconstruct the 3D texture of pavement surface[J]. International Journal of Pavement Engineering, 2011, 12(3): 263-273. DOI:10.1080/10298436.2010.546858.
[6] Kogbara R B, Masad E A, Kassem E, et al. A state-of-the-art review of parameters influencing measurement and modeling of skid resistance of asphalt pavements[J]. Construction & Building Materials, 2016, 114: 602-617. DOI.org/10.1016/j.conbuildmat.2016.04.002.
[7] Chen X H, Wang D W. Fractal and spectral analysis of aggregate surface profile in polishing process[J]. Wear, 2011, 271(11): 2746-2750. DOI:10.1016/j.wear.2011.05.024.
[8] 周兴林,肖神清,肖旺新,等.粗集料表面纹理粗糙度的多重分形评价[J].华中科技大学学报(自然科学版),2017,42(2):29-33. DOI:10.13245/j.hust.170206.
Zhou Xinglin, Xiao Shenqing, Xiao Wangxin, et al. Multi-fractal evaluation on roughness of coarse aggregate surface texture[J]. Journal of Huazhong University of Science and Technology(Natural Science Edition), 2017, 42(2): 29-33. DOI:10.13245/j.hust.170206. (in Chinese)
[9] 周兴林,肖神清,冉茂平.基于多重分形理论的沥青路面集料离析评价方法[J].武汉科技大学学报(自然科学版),2016,39(4):284-288. DOI:10.3969/j.issn.1674-3644.2016.04.009.
Zhou Xinglin, Xiao Shenqing, Ran Maoping. Evaluation of aggregate segregation of asphalt pavement based on multifractal spectrum[J]. Journal of Wuhan University of Science and Technology(Natural Science Edition), 2016, 39(4): 284-288. DOI:10.3969/j.issn.1674-3644.2016.04.009. (in Chinese)
[10] Miao Y, Song P, Gong X. Fractal and multifractal characteristics of 3D asphalt pavement macrotexture[J]. Journal of Materials in Civil Engineering, 2014, 26(8): 04014033. DOI:10.1061/(asce)mt.1943-5533.0000912.
[11] Kwas’ny W. A modification of the method for determination of surface fractal dimension and multifractal analysis[J]. Journal of Achievements in Materials and Manufacturing Engineering, 2009(2): 33(2):115-125.
[12] 王维锋,严新平,肖旺新,等.路面纹理的多重分形特征描述与识别方法[J].交通运输工程学报,2013,13(3):15-21.
  Wang Weifeng, Yan Xinping, Xiao Wangxin, et al. Approach of multifractal feature description and recognition for pavement texture[J]. Journal of Traffic & Transportation Engineering, 2013, 13(3): 15-21.(in Chinese)
[13] Chhabra A B, Meneveau C, Jensen R V, et al. Direct determination of the f(α)singularity spectrum and its application to fully developed turbulence[J]. Physical Review A General Physics, 1989, 40(9): 5284-5294. DOI:10.1103/physreva.40.5284.
[14] 交通运输部公路科学研究院.JTG E20—2011公路工程沥青及沥青混合料试验规程[S].北京:人民交通出版社,2011.
[15] 交通运输部公路科学研究院.JTG F40—2004公路沥青路面施工技术规范[S]. 北京:人民交通出版社, 2004.

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备注/Memo

备注/Memo:
收稿日期: 2017-07-25.
作者简介: 周兴林(1965—),男,博士,教授,博士生导师,zxl65@163.com.
基金项目: 国家自然科学基金资助项目(51378243, 51578430, 51678282)、湖北省科技支撑计划资助项目(2014BEC055).
引用本文: 周兴林,肖神清,刘万康,等.沥青路面表面纹理的多重分形特征及其磨光行为[J].东南大学学报(自然科学版),2018,48(1):175-180. DOI:10.3969/j.issn.1001-0505.2018.01.027.
更新日期/Last Update: 2018-01-20