田健秋

 

姓名

田健秋

出生年月

1993.08

职称

讲师

硕导/博导

硕士生导师

学科专业

岩土工程

研究方向

土的本构模型与数值模拟、颗粒材料宏--微观力学特性

所属室所

岩土与地下工程教研室

联系方式

Email: jianqiu_tian@163.com

个人简介

 

田健秋,男,重庆人,汉族,中共党员,工学博士,讲师。2012-2022年本硕博阶段就读于四川大学,20226月获得四川大学土木工程专业工学博士学位。主要从事土的本构模型与数值模拟、颗粒材料宏--微观力学特性等方面的教学和研究工作。主持西南石油大学引进人才科研启动项目,参与国家自然基金重大项目、国家重点研发计划项目、企业委托科研项目。在Journal of Rock Mechanics and Geotechnical EngineeringActa GeotechnicaPowder TechnologyComputers and Geotechnics等权威期刊和会议上发表论文10余篇,出版专著1部。成都市“共建幸福美好·雏鹰计划”青年科技人才,SCI期刊Bulletin of Engineering Geology and the Environment、European Journal of Environmental and Civil Engineering审稿专家。

 

研究领域

   

一、饱和/非饱和土的本构模型与数值模拟

二、岩土材料应变局部化

三、颗粒材料宏--微观力学特性


教育背景及工作经历

 

教育背景:

2012.09 ~ 2016.06,四川大学,水利水电学院,水利水电工程,工学学士

2016.09 ~ 2019.06,四川大学,水利水电学院,岩土工程,工学硕士

2019.09 ~ 2022.06,四川大学,水利水电学院,岩土工程,工学博士

工作经历:

2022.09 ~ 至今,西南石油大学,地球科学与技术学院,岩土与地下工程系,讲师


主要研究项目

 

1. 西南石油大学引进人才科研启动项目,2022.09-2025.09,项目负责;

2. “不同土壤水力学介导下的山坡含根系岩土体水--力多场耦合分析”,国家自然基金重大项目“地形急变带生态-水文过程对岩土水力性质的影响及分异规律“课题的子题,2018.01-2022.12,项目参与;

3. “震后特大泥石流形成机制与起动判识模型”,国家重点研发计划“强震山区特大地质灾害致灾机理与长期效应研究”项目课题的子题,2018.01-2021.12,项目参与;

4. “西藏昌都市拉诺玛铅锌矿尾矿库工程抗震动力分析”,企业委托科研项目,2019.10-2022.12,项目参与。


代表性成果

 

一、代表性论文:

1.   Tian J, Liu E, Guo Y. A thermodynamics-based three-scale constitutive model for partially saturated granular material-s.  Journal of Rock Mechanics and Geotechnical Engineering, Accept.

2.   Tian J, Lai Y, Liu E, He C. A thermodynamics-based micro-macro elastoplastic micropolar continuum model for granu-lar materials. Computers and Geotechnics, 2023, 162: 105653.

3.   Tian J, Lai Y, Liu E, Yang Y. A micromechanics-based elasto-plastic model for granular media combined with Cosserat continuum theory. Acta Geotechnica, 2022, 17(6): 2259-2285.

4.   Tian J, Liu E, He C. Shear band analysis of granular materials considering effects of particle shape. Acta Mechanica,   2020, 231(11):   4445-4461.

5.   Tian J, Liu E. Influences of particle shape on evolutions of force-chain and micro-macro parameters at critical state for granular materials. Powder Technology, 2019, 354: 906-921.

6.   Tian J, Liu E. Effect of particle shape on micro- and mesostructure evolution of granular assemblies under biaxial load-ing conditions. Comptes Rendus Mecanique, 2018, 346(12): 1233-1252.

7.   Tian J, Liu E, Jiang L, Jiang X, Sun Y, Xu R. Influence of particle shape on the microstructure evolution and the mech-anical properties of granular materials. Comptes Rendus Mecanique, 2018, 346(6): 460-476.

8.   Tian J, Huang R, Liu E. Influence of particle shape on the mechanical property of granular materials. GeoShanghai Int-ernational Conference, 2018: 63-73.

9.   Xu R, Liu E, Jiang X, Tian J, Sun Y. Analysis on evolution of mesostructure of cohesionless soil ground upon loading. Powder Technology, 2020, 368:1-17.

10. Sun Y, Liu E, Jiang L, Tian J, Jiang X, Xu R. Dynamic mechanical properties and mesostructure evolution of granular materials subjected to cyclic loading. Granular Matter, 2020, 22(3): 70.

11. Jiang X, Liu E, Jiang L, Tian J, Sun Y. Evolution of meso-structures and mechanical properties of granular materials    under triaxial compression state from complex network perspective. Granular Matter, 2018, 20(3): 54.

12. Jiang L, Liu E, Tian J, Jiang X. Effects of Inter-Particle Frictional Coefficients on Evolution of Contact Networks in    Landslide Process. Engineering, 2017, 9(11): 917-936.

13. Jiang L, Yin X, Tian J, Liu E. Mechanical properties of Xigeda soil with different contents of EPS under a consolidated undrained triaxial compression test. Proceedings of the 3rd Annual Congress on Advanced Engineering and Technology, 2016, 55-61.

14. Tang Y, Liu Y, Tian J, He M, Liu E. Study on mechanical and chemical properties of tailing soils extracted from one    dam site in a cold plateau region. Proceedings of the 3rd Annual Congress on Advanced Engineering and Technology,   2016, 63-70.

二、专著:

刘恩龙,郅彬,曹鹏,田健秋,等. 《颗粒流算例分析》.   四川大学出版社,2017.

 

研究团队

 

岩土工程灾害预警与防治研究团队

寒区工程与多孔介质材料研究团队