沥青混合料压实度振动加速度温度关系模型
作者:
基金项目:

河北省交通运输厅科技项目(QC2018 3);中国博士后科学基金资助项目(43XB3787XB);云南省交通运输厅科技项目(2018 23)


Relational Model of Compactness Vibration Acceleration Temperature of Asphalt Mixture
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献 [31]
  • |
  • 相似文献 [20]
  • | | |
  • 文章评论
    摘要:

    将抚吉高速公路作为试验路段,基于质量弹簧阻尼耦合模型,构建了振动压路机振动轮被压材料系统动力学模型,开发了沥青混合料振动压实实时分析检测系统.以现场实测沥青混合料摊铺—碾压过程的温度分布为基础,构建了AC20、AC25、ATB25沥青混合料的压实度振动加速度温度关系模型.结果表明:振动压路机振动轮垂直加速度与被压沥青材料刚度成正比,与其阻尼成反比;沥青混合料压实度与振动加速度有效值呈线性关系;AC25沥青混合料压实度振动加速度温度关系模型的相关性系数R2为099,压实度计算值与实测值的差值介于-30%~14%.

    Abstract:

    Relying on Fuji Highway, a system dynamics model of vibration wheel of vibratory roller compressed materials was established on the basis of mass spring damping coupling model, and the real time analysis and detection system of vibration compaction of asphalt mixture was developed. Based on the field measurement of temperature distribution of asphalt mixture during paving and rolling process, the relational model of compactness vibration acceleration temperature of AC 20, AC 25 and ATB 25 asphalt mixture was established. The results show that the vertical acceleration of vibration wheel of vibratory roller is proportional to the stiffness of the compressed asphalt material and inversely proportional to the damping. The compactness of asphalt mixtures shows quite good linear relationship with vibration acceleration virtual value. The correlation coefficient square of the compactness vibration acceleration temperature relational model of AC 25 is 099, and the difference between the calculated value and the measured value of compactness is -30%14%.

    参考文献
    [1]刘卫东,高英,黄晓明,等.沥青路面现场压实细观特性分析[J].哈尔滨工业大学学报,2019,51(3):99 106.
    LIU Weidong,GAO Ying,HUANG Xiaoming,et al.Mesoscopic characteristics of asphalt pavement during field compaction[J].Journal of Harbin Institute of Technology,2019,51(3):99 106.(in Chinese)
    [2]蒋应军,陈浙江,徐晓和,等.ATB 30沥青混合料垂直振动成型方法及评价[J].建筑材料学报,2014,17(4):638 643.
    JIANG Yingjun,CHEN Zhejiang,XU Xiaohe,et al.Evaluation vertical vibration compaction method of ATB 30 asphalt mixture[J].Journal of Building Materials,2014,17(4):638 643.(in Chinese)
    [3]黄志福,梁乃兴,赵毅,等.路面压实度自动连续检测技术[J].长安大学学报(自然科学版),2015,35(6):24 32,55.
    HUANG Zhifu,LIANG Naixing,ZHAO Yi,et al.Automatic and continuous detection technology of pavement compactness[J].Journal of Changan University(Natural Science),2015,35(6):24 32,55.(in Chinese)
    [4]WANG Linbing,王含笑,赵千,等.智能路面发展与展望[J].中国公路学报,2019,32(4):50 72.
    WANG Linbing,WANG Hanxiao,ZHAO Qian,et al.Development and prospect of intelligent pavement[J].China Journal of Highway and Transport,2019,32(4):50 72.(in Chinese)
    [5]曹源文,林艳文,吴春洋,等.基于GPS技术的压路机碾压轨迹研究[J].哈尔滨工业大学学报,2019,51(1):65 70.
    CAO Yuanwen,LIN Yanwen,WU Chunyang,et al.The roller compacting trajectory of roller based on GPS technology[J].Journal of Harbin Institute of Technology,2019,51(1):65 70.(in Chinese)
    [6]徐光辉,George Chang.智能压实测量值的发展方向[J].筑路机械与施工机械化,2018,35(4):19 24.
    XU Guanghui,CHANG George.Development of intelligent compaction measurement values[J].Road Machinery & Construction Mechanization,2018,35(4):19 24.(in Chinese)
    [7]YOO T S.A theory for vibratory compaction of soils[D].Buffalo:the State University of New York,1975.
    [8]PIETZSCH D,WOLFANG P.Simulation of soil compaction with vibratory rollers[J].Journal of Terramechanics,1992,29(6):585 597.
    [9]徐光辉,高辉,王哲人.路基压实质量连续动态监控技术[J].中国公路学报,2007,20(3):17 22.
    XU Guanghui,GAO Hui,WANG Zheren.Continuous dynamic monitor technology on subgrade compaction quality[J].China Journal of Highway and Transport,2007,20(3):17 22.(in Chinese)
    [10]HORAN R D,CHANG G K,XU Q,et al.Improving quality control of hot mix asphalt paving with intelligent compaction technology[J].Journal of the Transportation Research Record,2012,2268(1):82 91.
    [11]YOON S,HASTAK M,LEE J.Suitability of intelligent compaction for asphalt pavement quality control and quality assurance[J].Journal of Construction Engineering & Management,2018,144(4):1 8.
    [12]HU W,SHU X,HUANG B S,et al.Field investigation of intelligent compaction for hot mix asphalt resurfacing[J].Frontiers of Structural and Civil Engineering,2017,11(1):47 55.
    [13]CHANG G K,MOHANRAJ K,STONE W A,et al.Leveraging intelligent compaction and thermal profiling technologies to improve asphalt pavement construction quality:A case study[J].Journal of the Transportation Research Record,2018,2672(26):48 56.
    [14]曹源文,李孟洵,王荣,等.基于Simulink振动压路机二自由度模型动力学分析[J].筑路机械与施工机械化,2016,33(1):106 109.
    CAO Yuanwen,LI Mengxun,WANG Rong,et al.Dynamics analysis of vibratory roller model with two degrees of freedom based on simulink[J].Road Machinery & Construction Mechanization,2016,33(1):106 109.(in Chinese)
    [15]张晨光,谢立扬,董武.垂直振动压路机作业性能试验研究[J].筑路机械与施工机械化,2012,29(3):20 24.
    ZHANG Chenguang,XIE Liyang,DONG Wu.Experimental research on working performance of vertical vibratory roller[J].Road Machinery & Construction Mechanization,2012,29(3):20 24.(in Chinese)
    [16]焦生杰,徐清刚,刘秋宝,等.双钢轮振动压路机与路面有效接触宽度研究及应用[J].长安大学学报(自然科学版),2018,38(2):120 126.
    JIAO Shengjie,XU Qinggang,LIU Qiubao,et al.Research and application on effective pavement contact width of double drum vibrator y roller[J].Journal of Changan University(Natural Science),2018,38(2):120 126.(in Chinese)
    [17]朱飞,简杰强,梁乃兴.振动压实连续检测系统加速度有效值拟合分析方法研究[J].重庆交通大学学报(自然科学版),2019,38(5):66 69.
    ZHU Fei,JIAN Jieqiang,LIANG Naixing.Acceleration effective value fitting analysis method of vibration compaction of continuous testing system[J].Journal of Chongqing Jiaotong University(Natural Science),2019,38(5):66 69.(in Chinese)
    [18]宋震龙,蒋刚毅,黄晁,等.基于偏度峰度检验的无线局域网室内定位算法[J].通信学报,2012,33(5):99 105.
    SONG Zhenlong,JIANG Gangyi,HUANG Chao,et al.Wlan indoor positioning algorithm based on skewness kurtosis testing[J].Journal on Communications,2012,33(5):99 105.(in Chinese)
    [19]HAYAT A,HUSSAIN A,AFRIDI H F.Determination of in field temperature variations in fresh HMA and corresponding compaction temperatures[J].Construction and Building Materials,2019,216:84 92.
    引证文献
    网友评论
    网友评论
    分享到微博
    发 布
引用本文

赵毅,杨臻,梁乃兴,曹源文,向阳开.沥青混合料压实度振动加速度温度关系模型[J].建筑材料学报,2021,24(3):615-623

复制
分享
文章指标
  • 点击次数:230
  • 下载次数: 43
  • HTML阅读次数: 0
  • 引用次数: 0
历史
  • 收稿日期:2019-12-09
  • 最后修改日期:2020-02-15
  • 在线发布日期: 2021-07-02
文章二维码