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胶凝砂砾石材料的细观滞回模型
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国家重点研发计划（2018YFC0406800）；河南省科技攻关项目（192102310224）；河南省高等学校重点科研项目（20B570001）


Mesoscopic Hysteretic Model of Cemented Sand and Gravel Material
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    摘要:

    为充分认识胶凝砂砾石（CSG）材料的动力学特性,更好地揭示其动态本构关系,基于经典PreisachMayergoyz（PM）细观滞回模型,结合CSG材料的非线性滞后特性,计入塑性残余应变和循环次数的影响,建立了CSG材料的细观滞回模型.将改进后的模型与试验滞回曲线进行对比分析后可知,该模型不仅可以反映CSG材料在循环荷载下的非线性滞后特征,还可以预测循环荷载下CSG材料的疲劳寿命.

    Abstract:

    In order to fully understand the dynamic characteristics of cemented sand and gravel(CSG) material and reveal its dynamic constitutive relationship better, based on the classical Preisach Mayergoyz(PM) mesoscopic hysteretic model, combined with the nonlinear hysteresis characteristic of CSG material, considering the influence of plastic residual strain and cycle number, the elastic plastic mesoscopic hysteretic model of CSG material was obtained. By comparing the hysteretic curve of the improved mesoscopic model with the test curve, it can be seen that this model can reflect the hysteretic characteristics of the CSG material, and the fatigue life of CSG material under cyclic load can be predicted by the model.

    参考文献
    [1]贾金生,马锋玲,冯炜,等.胶凝砂砾石配合比设计和防渗保护层研究[C]//中国水利学会水工结构专业委员会第十次年会论文集.南宁:中国大坝协会,2012:1 6.
    JIA Jinsheng,MA Fengling,FENG Wei,et al.Mix proportion design of cemented sand gravel and research on impervious protective layer[C]//Proceedings of the 10th Annual Meeting of Hydraulic Structure Professional Committee of China Water Conservancy Society.Nanning:China Dam Association,2012:1 6.(in Chinese)
    [2]冯炜.胶凝砂砾石坝筑坝材料特性研究与工程应用[D].北京:中国水利水电科学研究院,2013.
    FENG Wei.Research and engineering application of material characteristics of cemented sand gravel dam[D].Beijing:China Academy of Water Conservancy and Hydropower Research,2013.(in Chinese)
    [3]GUYER R A,JOHNSON P A.Nonlinear mesoseopie elasticity:Evidence for a new class of materials[J].Physics Today,1999,52:30 36.
    [4]MCCALL K R,GUYER R A.Equation of state and wave propagation in hysteretic nonlinear elastic materials[J].Journal of Geophysical Reseach,1994,99(B12):23887 23897.
    [5]何蕴龙,刘俊林,李建成.Hardfill筑坝材料应力应变特性与本构模型研究[J].四川大学学报,2011,43(6):40 47.
    HE Yunlong,LIU Junlin,LI Jiancheng.Research on stress strain characteristics and constitutive model of Hardfill dam materials[J].Journal of Sichuan University,2011,43(6):40 47.(in Chinese)
    [6]孙明权,杨世锋,张镜剑.超贫胶结材料本构模型[J].水利水电科技进展,2017,27(3):35 37.
    SUN Mingquan,YANG Shifeng,ZHANG Jingjian.Constitutive model of ultra poor cementitious materials[J].Progress in Water Conservancy and Hydropower Science and Technology,2017,27(3):35 37.(in Chinese)
    [7]孙明权,刘运红,贺懋茂.非线性K G模型对胶凝砂砾石材料的适应性[J].人民黄河,2013,35(7):92 97.
    SUN Mingquan,LIU Yunhong,HE Maomao.Adaptability of nonlinear K G model to cemented sand gravel material[J].Peoples Yellow River,2013,35(7):92 97.(in Chinese)
    [8]吴孟喜,杜斌,姚元成,等.筑坝硬填料三轴试验及本构模型研究[J].岩土力学,2013,32(8):2241 2249.
    WU Mengxi,DU bin,YAO Yuancheng,et al.Triaxial test and constitutive model study of dam filling materials[J].Geotechnical Mechanics,2013,32(8):2241 2249.(in Chinese)
    [9]蔡新,杨杰,郭兴文,等.一种胶凝砂砾石坝坝料非线性K G D本构新模型[J].河海大学学报,2014,42(6):491 496.
    CAI Xin,YANG Jie,GUO Xingwen,et al.A new nonlinear K G D constitutive model of cemented sand gravel dam material[J].Journal of Hehai University,2014,42(6):491 496.(in Chinese)
    [10]HUANG H,ZHANG X C.Failure mode analysis of cemented sand and gravel material dam[J].Science of Advanced Materials,2018,10(9):1286 1295.
    [11]MAYERGOYZ I D.Mathematical models of hysteresis[J].Physical Review Letters,1986,56(15):1518 1521.
    [12]关晶波,王建祥,赵永红,等.滞后细观模型在岩石力学中的应用[J].力学进展,2004,34(3):349 359.
    GUAN Jingbo,WANG Jianxiang,ZHAO Yonghong,et al.Application of meso model with hysteresis in rock mechanics[J].Progress in Mechanics,2004,34(3):349 359.(in Chinese)
    [13]席道瑛,王鑫,陈运平.描写岩石非线性弹性滞后和记忆的宏观模型[J].岩石力学与工程学报,2005,24(13):2212 2219
    XI Daoying,WANG Xin,CHEN Yunping.Macroscopic model describing nonlinear elastic lag and memory of rock[J].Journal of Rock Mechanics and Engineering,2005,24(13):2212 2219.(in Chinese)
    [14]陈运平,刘干斌,姚海林.岩石滞后非线性弹性模拟的研究[J].岩土力学,2006,27(3):341 347
    CHEN Yunping,LIU Ganbin,YAO Hailin.Study on nonlinear elastic simulation of rock lag[J].Geotechnical Mechanics,2006,27(3):341 347.(in Chinese)
    [15]席道瑛,徐松林,李廷,等.岩石中微细观结构对外力和温度响应的概率研究[J].岩石力学与工程学报,2007,26(1):15 21
    XI Daoying,XU Songlin,LI Ting,et al.Probability study on the response of micro structure in rock to external force and temperature[J].Journal of Rock Mechanics and Engineering,2007,26(1):15 21.(in Chinese)
    [16]VAKHNENKO V O,VAKHNENKO O O,TENCATE J A,et al.Modeling of stress strain dependences for Berea sandstone under quasistatic loading[J].Physical Review B,2007,76(18):184108
    [17]杜赟,席道瑛,徐松林,等.岩石非线性细观响应中孔隙液体的影响[J].岩石力学与工程学报,2010,29(1):209 216.
    DU Yun,XI Daoying,XU Songlin,et al.The effect of pore fluid on the nonlinear meso response of rock[J].Journal of Rock Mechanics and Engineering,2010,29(1):209 216.(in Chinese)
    [18]王新宇.准静态条件下岩石和混凝土类材料非线性弹性行为研究[D].西安：西安建筑科技大学,2016
    WANG Xinyu.Nonlinear elastic behavior of rock and concrete materials under quasi static conditions[D].Xian:Xian University of Architecture and Technology,2016.(in Chinese)
    [19]HOLCOMB D J.Memory,relaxation,and microfracturing in dilatants rock[J].Journal of Geophysical Research,1981,86(B7):6235 6248
    [20]GUYER R A,MCCALL K R,BOITNOTT G N.Hysteresis,discrete memory,and nonlinear wave propagation in rock:A new paradigm[J].Physical Review Letters,1995,74(17):3491.
    [21]黄虎,黄凯,张献才,等.循环荷载下胶凝砂砾石材料的滞后及阻尼效应[J].建筑材料学报,2018,21（5）:739 748.
    HUANG Hu,HUANG Kai,ZHANG Xiancai,et al.Hysteresis and damping effect of cemented sand gravel materials under cyclic loading[J].Journal of Building Materials,2018,21(5):739 748.(in Chinese)
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黄虎,李坡,张献才.胶凝砂砾石材料的细观滞回模型[J].建筑材料学报,2021,24(2):254-259

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  • 收稿日期:2019-11-07
  • 最后修改日期:2019-12-13
  • 在线发布日期: 2021-05-12
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