Volume 22 Issue 4
Aug.  2022
Turn off MathJax
Article Contents
LIU Yu, ZHOU Yu-hui, HUANG Zi-run, MA Jia-ji, WANG Hai-nian, YOU Zhan-ping. Design of coarse-medium-fine aggregates proportion and analysis of air void contour curves[J]. Journal of Traffic and Transportation Engineering, 2022, 22(4): 89-101. doi: 10.19818/j.cnki.1671-1637.2022.04.006
Citation: LIU Yu, ZHOU Yu-hui, HUANG Zi-run, MA Jia-ji, WANG Hai-nian, YOU Zhan-ping. Design of coarse-medium-fine aggregates proportion and analysis of air void contour curves[J]. Journal of Traffic and Transportation Engineering, 2022, 22(4): 89-101. doi: 10.19818/j.cnki.1671-1637.2022.04.006

Design of coarse-medium-fine aggregates proportion and analysis of air void contour curves

doi: 10.19818/j.cnki.1671-1637.2022.04.006
Funds:

National Natural Science Foundation of China 51978074

National Key Research and Development Program of China 2021YFB2601000

More Information
  • Author Bio:

    LIU Yu(1979-), male, professor, PhD, yul@gfscw.cn

  • Received Date: 2022-03-21
  • Publish Date: 2022-08-25
  • In order to make the mineral mixture meet the engineering requirements and reasonably match the aggregate particles with different particle sizes, the distribution range of aggregate particle sizes in the mineral mixture was analyzed. The aggregates were divided into three grades: coarse, medium and fine aggregates, and a triangular coordinate system with coarse aggregate proportion as horizontal axis, medium aggregate proportion as vertical axis and fine aggregate proportion as oblique axis was established. A design method of coarse, medium and fine aggregate ratios based on the triangular coordinate system was proposed. With the particle size ratio and initial particle size as indexes, a total of 27 combinations of coarse, medium and fine aggregates were built and each combination had 36 mixing proportions. Through the discrete element simulation, the air void ratios of 972 virtual samples were calculated and the results were plotted in contour maps. The influences of coarse, medium and fine aggregates combinations and mixing proportions on the mixture air voids were studied. Analysis results show that the initial particle size has negligible impact on the air void ratio. The particle size ratio has a great influence on the air void ratio, and gradually decreases with the increase of the particle size ratio. The air void ratio contours show obvious trend. The contours become denser and the regional rules become more and more obvious with the increase of the particle size ratio. The initial particle size and particle size ratio are two types of indexes for the mixture proportion, which have different effects on the void ratio, and the latter can be used as the main index. The influences of volume proportions of coarse, medium and fine aggregates on the void ratio show contour change with regional characteristics in the triangular coordinate system. The maximum void ratio appears near the apexes of the coordinate, and the minimum void ratio appears near the midpoint of the lateral axis. The void ratios on both sides against the oblique axis are significantly different, with a maximum of about 2.8%. The void ratio below the oblique axis is relatively small. The convex points of the void ratio contours point to the apexes of the vertical axis, the concaves point to the middle of the lateral axis, and the density of the curves indicates the difference degree of the void ratios.

     

  • loading
  • [1]
    ZHANG Deng-liang, HAO Pei-wen, XU Tao. influence of void content of asphalt mixture on its technical characteristics[J]. Petroleum Asphalt, 1996, 10(1): 7-12. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-OILE601.001.htm
    [2]
    HAN Hai-feng, HE Gui-ping, LU Wei-min. Effects of gradations on compaction property and rutting sensitivity of hot mix asphalt[J]. Journal of Tongji University (Natural Science), 2004, 32(9): 1153-1157, 1167. (in Chinese) doi: 10.3321/j.issn:0253-374X.2004.09.008
    [3]
    ZHAO Zhan-li, ZHANG Zheng-qi, HU Chang-shun. Influence of gradation on anti-skidding performance of asphalt pavement[J]. Journal of Chang'an University (Natural Science Edition), 2005, 25(1): 6-9. (in Chinese) doi: 10.3321/j.issn:1671-8879.2005.01.002
    [4]
    LI Li-han, MA Xu-rong. Influence research of gradation segregation on performance of asphalt mixture[J]. Journal of Tongji University (Natural Science), 2007, 35(12): 1622-1626. (in Chinese) doi: 10.3321/j.issn:0253-374X.2007.12.008
    [5]
    GUARIN A, ROQUE R, KIM S, et al. Disruption factor of asphalt mixtures[J]. International Journal of Pavement Engineering, 2013, 14(5): 472-485. doi: 10.1080/10298436.2012.727992
    [6]
    PENG Yu-hua, HU Jia-yin, HU Shun-feng. Influence of AC-25 particle size distribution on gradation segregation[J]. Journal of Traffic and Transportation Engineering, 2014, 14(5): 1-7, 18. (in Chinese) doi: 10.3969/j.issn.1671-1637.2014.05.001
    [7]
    CHEN Zhong-da, YUAN Wan-jie, ZHENG Dong-qi. Study on the application of grading theory[J]. Journal of Chongqing Jiaotong University, 2005, 24(4): 44-48. (in Chinese) doi: 10.3969/j.issn.1674-0696.2005.04.011
    [8]
    PENG Bo. Gradation design method based on method of i change[J]. Journal of Wuhan University of Technology (Transportation Science and Engineering), 2005, 29(5): 751-754. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JTKJ200505028.htm
    [9]
    CHEN Ming-hui. Research on asphalt mixture stability based on density curve and meso-structure[D]. Guangzhou: Guangzhou University, 2018. (in Chinese)
    [10]
    CHEN Zhong-da, YUAN Wan-jie, GAO Chun-hai. Research on design method of multilevel dense built-in gradation[J]. China Journal of Highway and Transport, 2006, 19(1): 32-37. (in Chinese) doi: 10.3321/j.issn:1001-7372.2006.01.007
    [11]
    WANG Lei, MA Biao, KOU Jun-ping. Gradation design method of coarse aggregate for interlocking-dense cement concrete[J]. Journal of Traffic and Transportation Engineering, 2011, 11(5): 12-17. (in Chinese) doi: 10.19818/j.cnki.1671-1637.2011.05.003
    [12]
    SONG Jin-hua, JI Yu-ping, LIU Zhi-lei, et al. Mixture proportion design of high-performance RAP materials[J]. Journal of Chongqing Jiaotong University (Natural Science), 2017, 36(6): 38-47. (in Chinese) doi: 10.3969/j.issn.1674-0696.2017.06.06
    [13]
    HUANG Ji-cheng, HUANG Peng. Relativity study on aggregates fractal and mechanics indexes of asphalt mixture[J]. Journal of Tongji University (Natural Science), 2006, 34(12): 1632-1636. (in Chinese) doi: 10.3321/j.issn:0253-374X.2006.12.015
    [14]
    YANG Rui-hua, XU Zhi-hong, ZHANG Chao, et al. Fractal gradation theory of asphalt mixture[J]. Journal of Tongji University (Natural Science), 2008, 36(12): 1642-1646. (in Chinese) doi: 10.3321/j.issn:0253-374X.2008.12.009
    [15]
    ZHOU Xing-lin, LI Qing-feng, XIAO Shen-qing. Voids distribution characteristics of asphalt mixture based on multifractal theory[J]. Journal of Chongqing Jiaotong University (Natural Science), 2018, 37(12): 29-35. (in Chinese) doi: 10.3969/j.issn.1674-0696.2018.12.05
    [16]
    YOU Zhan-ping, LIU Yu, DAI Qing-li. Three-dimensional microstructural-based discrete element viscoelastic modeling of creep compliance tests for asphalt mixtures[J]. Journal of Materials in Civil Engineering, 2011, 23 (1): 79-87. doi: 10.1061/(ASCE)MT.1943-5533.0000038
    [17]
    CHEN Jun, HUANG Xiao-ming. Evaluation of aggregate skeleton structure using the discrete element method[J]. Journal of Southeast University (Natural Science Edition), 2012, 42(4): 761-765. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-DNDX201204036.htm
    [18]
    YU Hua-nan, SHEN Shi-hui. Impact of aggregate packing on dynamic modulus of hot mix asphalt mixtures using three-dimensional discrete element method[J]. Construction and Building Materials, 2012, 26 (1): 302-309. doi: 10.1016/j.conbuildmat.2011.06.025
    [19]
    LIU Peng-fei, HU Jing, WANG Da-wei, et al. Modelling and evaluation of aggregate morphology on asphalt compression behavior[J]. Construction and Building Materials, 2017, 133: 196-208. doi: 10.1016/j.conbuildmat.2016.12.041
    [20]
    XING Chao. Mesostructure and stress strain transfer mechanism of skeleton filling system of asphalt mixture[D]. Harbin: Harbin Institute of Technology, 2018. (in Chinese)
    [21]
    LI Miao-miao. Porosity prediction and virtual gradation design of asphalt mixture[D]. Xi'an: Chang'an University, 2020. (in Chinese)
    [22]
    LIU Yu, LI Miao-miao, SU Pei-feng, et al. Porosity prediction of granular materials through discrete element method and back propagation neural network algorithm[J]. Applied Sciences, 2020, 10(5), DOI: 10.3390/app10051693.
    [23]
    PEI Jian-zhong, ZHANG Jia-lin, CHANG Ming-feng. Influence of mineral aggregate gradation on air void distribution characteristic of porous asphalt mixture[J]. China Journal of Highway and Transport, 2010, 23(1): 1-6. (in Chinese) doi: 10.3969/j.issn.1001-7372.2010.01.001
    [24]
    GUO Nai-sheng, YOU Zhan-ping, TAN Yi-qiu, et al. Prediction method on volume of air voids of asphalt mixturesbBased on CT technique[J]. China Journal of Highway and Transport, 2016, 29(8): 12-21, 42. (in Chinese) doi: 10.3969/j.issn.1001-7372.2016.08.002
    [25]
    XU Hui-ning, SHI Hao, TAN Yi-qiu. Investigation and characterization of 3D void mesostructures in asphalt mixtures[J]. China Journal of Highway and Transport, 2020, 33(10): 210-220. (in Chinese) doi: 10.3969/j.issn.1001-7372.2020.10.015
    [26]
    ZHANG Yi-ning, CHENG Huai-lei, SUN Li-jun, et al. Determination of volumetric criteria for designing hard asphalt mixture[J]. Construction and Building Materials, 2021, 278, DOI: 10.1016/j.conbuildmat.2021.122243.
    [27]
    REN Jiao-long, XU Yin-shan, HUANG Jian-dong, et al. Gradation optimization and strength mechanism of aggregate structure considering macroscopic and mesoscopic aggregate mechanical behaviour in porous asphalt mixture[J]. Construction and Building Materials, 2021, 300, DOI: 10.1016/j.conbuildmat.2021.124262
    [28]
    ZHANG Wei-guang, SHEN Shi-hui, WU Sheng-hua, et al. Effects of in-place volumetric properties on field rutting and cracking performance of asphalt pavement[J]. Journal of Materials in Civil Engineering, 2019, 31 (8), DOI: 10.1061/(ASCE)MT.1943-5533.0002767.
    [29]
    TAN Yi-qiu, XING Chao, REN Jun-da, et al. Research on mesostructured characteristics of asphalt mixture based on particle packing theory[J]. China Journal of Highway and Transport, 2017, 30(7): 1-8. (in Chinese) doi: 10.3969/j.issn.1001-7372.2017.07.001
    [30]
    LIU Shu-tang, CAO Wei-dong, REN Xiao-gang, et al. Analysis of key issues about gradation design in Superpave system and VMA-curve prediction[J]. China Journal of Highway and Transport, 2015, 28(2): 8-13, 25. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL201502003.htm
    [31]
    HAO Pei-wen, XU Jin-zhi, ZHOU Huai-zhi. Key technologies of aggregate blending by Bailey method[J]. Journal of Chang'an University (Natural Science Edition), 2004, 24(6): 1-6. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200406001.htm
    [32]
    FENG Xin-jun, HAO Pei-wen. Gradation design method of dense-graded asphalt stabilized macadam base[J]. China Journal of Highway and Transport, 2009, 22(4): 33-38. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200904007.htm
    [33]
    CHEN Ze-hong. A comparative study on different design methods for asphalt mixtures[D]. Changsha: Hunan University, 2013. (in Chinese)
    [34]
    LIU Yu, SU Pei-feng, LI Miao-miao, et al. Review on evolution and evaluation of asphalt pavement structures and materials[J]. Journal of Traffic and Transportation Engineering (English Edition), 2020, 7(5): 573-599. doi: 10.1016/j.jtte.2020.05.003
    [35]
    RADHAKRISHNAN V, RAMYA SRI M, REDDY K S. Sensitivity of rutting and moisture resistance of asphalt mixes to gradation and design air void content[J]. International Journal of Pavement Engineering, 2020, 21 (9): 1035-1043. doi: 10.1080/10298436.2018.1517875
    [36]
    PENG Yong, SUN Li-jun. Study on influence factors of homogeneity of asphalt mixture[J]. Journal of Tongji University (Natural Science), 2006, 34(1): 59-63. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-TJDZ200601011.htm
    [37]
    SHEN Shi-hui, YU Hua-nan. Analysis of aggregate gradation and packing for easy estimation of hot-mix-asphalt voids in mineral aggregate[J]. Journal of Materials in Civil Engineering, 2011, 23(5): 664-672.
    [38]
    HAO Pei-wen, XU Jin-zhi, XIAO Man, et al. Review on requirement of voids in mineral aggregates[J]. Journal of Chang'an University (Natural Science Edition), 2008, 28(1): 21-25. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200801005.htm
    [39]
    FANG Ming-jing, DAEWOOK P, JEAN LOUIS S, et al. Aggregate gradation theory, design and its impact on asphalt pavement performance: a review[J]. International Journal of Pavement Engineering, 2019, 20 (12): 1408-1424.
    [40]
    WANG Zhi-xiang, LI Jian-ge, ZHANG Zheng-qi. Effects of aggregate morphological characteristics on adhesion of aggregate-asphalt and its moisture stability[J]. Journal of Building Materials, 2021, 24(5): 1039-1047. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JZCX202105020.htm
    [41]
    DU Xiao-ting, WANG Hai-nian. A study on three-dimensional shape indexes of coarse aggregates based on image analysis[J]. Highway, 2013, 58(8): 250-254. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-GLGL201308063.htm
    [42]
    YE Fen, DING Xin-hui. Analysis of two-dimensional characteristic parameters of coarse aggregate based on digital image processing[J]. Shanghai Highways, 2017(4): 82-85, 6. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-SHGL201704021.htm
    [43]
    JIN Can, LI Shou-guo, WANG Pei-song, et al. Preliminary study on aggregate shape characterization based on X-ray CT imaging[J]. Technology and Economy in Areas of Communications, 2018, 20(6): 66-69. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-KJJJ201806013.htm
    [44]
    WANG Pei-song. Research on morphology quantification of aggregates based on 3D solid modeling[D]. Hefei: Hefei University of Technology, 2018. (in Chinese)
    [45]
    YUAN Hai. Analysis of correlation between aggregate apparent morphology and asphalt mixture performance[J]. Journal of Yancheng Institute of Technology (Natural Science Edition), 2019, 32(3): 64-69. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-YCGZ201903011.htm
    [46]
    GUO Hui-min. Influence of coarse aggregate morphology on high and low temperature performance of asphalt mixture in wide temperature range[J]. Journal of China and Foreign Highway, 2021, 41(2): 281-285. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-GWGL202102056.htm
    [47]
    XU Jin-zhi, HAO Pei-wen, XIAO Qing-yi. Mix design method of asphalt mixtures based on three-level dispersed system[J]. Journal of Chang'an University (Natural Science Edition), 2007, 27(3): 9-14. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200703002.htm
    [48]
    XU Jin-zhi. Mix design method research of asphalt mixtures based on three-level dispersed system[D]. Xi'an: Chang'an University, 2004. (in Chinese)
    [49]
    MA Xiao-hui, LI Li-han. Analysis of void characteristics of asphalt mixtures with discrete element method model[J]. Journal of Tongji University (Natural Science), 2013, 41(12): 1830-1836. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-TJDZ201312011.htm
    [50]
    WU Wen-liang, WANG Duan-yi, ZHANG Xiao-ning, et al. Stereology method of estimating gradation of asphalt mixtures[J]. China Journal of Highway and Transport, 2009, 22(5): 29-33. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200905004.htm
    [51]
    LING Tian-qing, YANG Yun-long, ZHAO Cheng, et al. Design of asphalt mixture with low voidage based on PFC3D[J]. Journal of Chongqing Jiaotong University (Natural Science), 2020, 39(6): 73-80. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-CQJT202006012.htm
    [52]
    ZHANG Yao. Research on virtual tests of asphalt mixture based on PFC3D[D]. Nanjing: Southeast University, 2015. (in Chinese)
    [53]
    CHEN Jing-song, HUANG Bao-shan, SHU Xiang. Air-void distribution analysis of asphalt mixture using discrete element method[J]. Journal of Materials in Civil Engineering, 2013, 25(10): 1375-1385.

Catalog

    Article Metrics

    Article views (1911) PDF downloads(227) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return