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副教授

姓名:何欢

职称:副研究员

研究方向:土动力学及材料微、细观力学性质的实验研究;高性能创新型实验仪器的开发及设计;改性土及可再生材料力学性质

人物详情

研究工作经历
2020.02至今 东南大学-交通学院 副研究员
2018.03-2020.02 香港城市大学 博士后
2017.08-2018.03 香港城市大学 研究助理
2017.03-2017.08 香港城市大学 访问学者
教育背景
2015.03-2018.03 澳大利亚新南威尔士大学(UNSW)-土木与环境工程学院 博士 指导老师: Kostas Senetakis (Associate Professor)
2009.09-2013.06 东南大学-交通学院岩土工程本科
主要研究背景及方向
·土动力学及材料微、细观力学性质的实验研究
·高性能创新型实验仪器的开发及设计
·改性土及可再生材料力学性质
参与的研究项目
RGC - General Research Fund (2018-2020, 36 months) - “A laboratory study of soil creep and strain-rate effects of sands and aggregates at the micro-scale”, CityU, amount funded 442k HK$.
RGC - General Research Fund (2019-2021, 36 months) - “Micromechanical investigation of bonded granular geo-materials”, CityU, amount funded 632k HK$.
RGC - Theme-based Research Scheme (2016-2020, 60 months) - “Understanding debris flow mechanisms and mitigating risks for a sustainable Hong Kong”, CityU, HKUST, HKU, amount funded 33,225k HK$.
期刊论文
1.He, H., Luo, L. and Senetakis, K. (2020).Effect of normal load and shearing velocity on the interface friction of organic shale–Proppant simulant.Tribology International, 144, 106119
2.He, H. and Senetakis, K. (2020).A micromechanical study of shale rock-proppant composite interface. Journal of Petroleum Science and Engineering 184, 206542
3.He, H. and Senetakis, K. (2019).An experimental study on the micromechanical behavior of pumice. Acta Geotechnica.14(6), 1883-1904
4.He, H., Sandeep, C.S. and Senetakis, K. (2019).The interface behavior of recycled concrete aggregates: A micromechanical grain-scale experimental study. Construction and Building Materials.210, 627-638.
5.He, H., Senetakis, K. and Coop, M.R. (2019). An investigation of the effect of shearing velocity on the interparticle behavior of granular and composite materials with a new micromechanical dynamic testing apparatus. Tribology International. 134, 252-263.
6.He, H., Li W. and Senetakis, K. (2019). Small-strain dynamic behavior of two types of carbonate sands. Soils and Foundations. 59(3), 571-585.DOI:https://doi.org/10.1016/j.sandf.2018.11.003
7.He, H., Payan, M. and Senetakis, K. (2018). The behavior of a recycled road base aggregate and quartz sand with bender/extender element tests under variable stress states.European Journal of Environmental and Civil Engineering.1-18.DOI: https://doi.org/10.1080/19648189.2018.1521749
8.He, H., Senetakis, K. and Coop, M.R. (2018). Stiffness of a recycled composite aggregate. Soil Dynamics and Earthquake Engineering. 110, 185-194.DOI:https://doi.org/10.1016/j.soildyn.2018.02.001
9.He, H., Li, M. and Senetakis, K. (2017). A note on influence of stress anisotropy on the Poisson’s ratio of dry sand. Journal of Rock Mechanics and Geotechnical Engineering, 9(6), 1159-1164. DOI: https://doi.org/10.1016/j.jrmge.2017.06.005
10.He, H., Senetakis, K. and Ranjith, P.G. (2017). The behavior of a carbonate sand subjected to a wide strain range of medium-frequency flexural excitation.Geomechanics and Geophysics for Geo-Energy and Geo-Resources3(1), 51-60. DOI: https://doi.org/10.1007/s40948-016-0045-z
11.He, H., and Senetakis, K. (2016). A study of wave velocities and Poisson ratio of recycled concrete aggregate.Soils and Foundations,56(4), 593-607. DOI: https://doi.org/10.1016/j.sandf.2016.07.002
12.He, H., and Senetakis, K. (2016). The effect of grain size on Gmax of a demolished structural concrete: A study through energy dispersive spectroscopy analysis and dynamic element testing.Soil Dynamics and Earthquake Engineering,89, 208-218. DOI: https://doi.org/10.1016/j.soildyn.2016.08.011
13.Sandeep, C.S., He, H. and Senetakis, K. (2018) An experimental micromechanical study of sand grain contacts behavior from different geological environments.Engineering Geology. 246, 176-186. DOI: https://doi.org/10.1016/j.enggeo.2018.09.030
14.Senetakis, K. and He, H. (2017).Dynamic characterization of a biogenic sand with a resonant column of fixed-partly fixed boundary conditions. Soil Dynamics and Earthquake Engineering95, 180-187. DOI: https://doi.org/10.1016/j.soildyn.2017.01.042
15.Li, H., He, H. and Senetakis, K. (2017). Calibration exercise of a Hardin-type resonant column. Geotechnique, 68(2), 171-176. DOI: http://dx.doi.org/10.1680/jgeot.16.P.214
16.Li, M., He, H. and Senetakis, K. (2017). Behavior of carbon fiber-reinforced recycled concrete aggregate.Geosynthetics International, 24(50), 480-490. DOI: http://dx.doi.org/10.1680/jgein.17.00016
17.Senetakis, K., Li, M., He, H. and Ranjith, P.G. (2017). Experimental investigation of primary-wave velocities and constrained moduli of quartz sand subjected to extender element tests and stress anisotropy. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 3(2), 211-219. DOI: doi:10.1007/s40948-017-0054-6.