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教授(正高职)

任君平

职  称:青年研究员
职  务:
专  业:岩土工程
所在系所:地质工程系、岩土工程研究所
通讯地址:甘肃省兰州市天水南路222号豪彩app客户端下载安装,730000
电子信箱: renjp@lzu.edu.cn
联系电话:
传  真:
主要学历
2015.09-2019.09 加拿大渥太华大学工程学院,土木工程,研究生,获工学博士学位
2018.05-2018.07 美国凯斯西储大学工程学院,土木工程,访问学者
2012.09-2015.07 长安大学公路学院,道路与铁道工程,研究生,获工学硕士学位
2008.09-2012.07 长安大学公路学院,道路桥梁与渡河工程(公路工程),本科生,获工学学士学位
主要学术经历
2020.12-至今 豪彩app客户端下载安装,青年研究员
2019.10-2020.10 日本国北海道大学工程学院,外国人特别研究员
主要研究方向
1. 非饱和土和冻土的土水特征曲线
2. 非饱和土中水、汽和盐分的迁移
3. 土体在干湿和冻融循环作用下的物理和力学行为
4. 多孔介质中多相交互作用及其对介质物理和力学性质的影响
主要讲授课程
招生专业
欢迎土木工程、地质工程、岩土工程及相关专业学生报考!
主要学术成就、奖励及荣誉
2020.05:Sciences in Cold and Arid Regions 2017-2018 优秀作者
2019.10:日本国学术振兴会博士后奖学金
2013年:第十届“华为杯”全国研究生数学建模竞赛二等奖
2011年:第六届全国大学生交通科技大赛二等奖
2010年:高教社杯全国大学生数学建模竞赛一等奖
主要科研项目及角色

1. 日本国学术振兴会,The freezing characteristic and frost heave behavior of a typical Hokkaido soil,2019-2020,主持

2. 加拿大安大略省交通部MTO,Highway Infrastructure Innovation Funding Program Project: Simple Approaches for Predicting Resilient Modulus of Ontario Pavement Materials Considering the Influence of Temperature and Moisture Changes,2016-2019,参与

3. 加拿大国家研究委员会NRC,Climate-Resilient Core Public Infrastructure: Roads Project: Influence of Climate Factors on the Long Term Performance of Pavements,2017,参与

代表性论著

1. Ren, J.P., and Vanapalli, S.K. 2020. Effect of freeze-thaw cycling on the soil-freezing characteristic curve of five Canadian soils. Vadose Zone Journal, 19(1), p.e20039. DOI: https://doi.org/10.1002/vzj2.20039

2. Ren, J.P., Vanapalli, S.K., Han, Z., Omenogor, K.O., and Bai, Y. 2019. The resilient moduli of five Canadian soils under wetting and freeze-thaw conditions and their estimation by using an artificial neural network model. Cold Regions Science and Technology, 168: 1-14. DOI: https://doi.org/10.1016/j.coldregions.2019.102894

3. Ren, J.P., and Vanapalli, S.K. 2019. Comparison of soil-freezing and soil-water characteristic curves of two Canadian soils. Vadose Zone Journal, 18:180185. DOI: https://doi.org/10.2136/vzj2018.10.0185

4. Ren, J.P., and Vanapalli, S.K. 2018. Discussion on “A new model for capturing void ratio-dependent unfrozen water characteristics curves”. Computers and Geotechnics, 103: 82-85. DOI: https://doi.org/10.1016/j.compgeo.2018.07.017

5. Ren, J.P., and Vanapalli, S.K. 2018. Empirical model for predicting the resilient modulus of frozen unbound road materials using a hyperbolic function. Transportation Geotechnics, 17: 66-74. DOI: https://doi.org/10.1016/j.trgeo.2018.09.011

6. Han, Z., Vanapalli, S.K., Ren, J.P., and Zou, W.L. 2018. Characterizing cyclic and static moduli and strength of compacted pavement subgrade soils considering moisture variation. Soils and Foundations, 58(5): 1187-1199. DOI: https://doi.org/10.1016/j.sandf.2018.06.003

7. Ren, J.P., and Vanapalli, S.K. 2017. Prediction of the resilient modulus of frozen unbound road materials using the soil-freezing characteristic curve. Canadian Geotechnical Journal, 1-8. DOI: https://doi.org/10.1139/cgj-2017-0153

8. Ren, J.P., Vanapalli, S.K., and Han Z. 2017. Soil freezing process and different expressions for the soil-freezing characteristic curve. Sciences in Cold and Arid Regions, 9(3): 0221–0228. DOI: http://www.scar.ac.cn/EN/10.3724/SP.J.1226.2017.00221

9. Ren, J.P., Ma, B., Si, W., Zhou, X.Y., and Li, C. 2014. Preparation and analysis of composite phase change material used in asphalt mixture by sol–gel method. Construction and Building Materials, 71: 53-62. DOI: https://doi.org/10.1016/j.conbuildmat.2014.07.100