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路德春

E-mail:dechun@bjut.edu.cn

通讯地址:北京市朝阳区平乐园100号北京工业大学环能楼C452

研究方向

岩土与城市地下工程

个人简介

路德春,教授、博士生导师,国家杰出青年科学基金获得者、北京市学术创新团队带头人。现任城市建设学部副主任、岩土与地下工程研究所所长,主要从事岩土与城市地下工程领域的研究,兼任中国岩石力学与工程学会青年工作委员会副主任委员等。作为负责人主持完成国家自然科学基金重点项目、集成项目重点课题、重点研发计划课题等国家级重点项目3项。近5年,以第一作者或通讯作者在GéotechniqueJMPSCMAMEJEM等本领域权威期刊发表SCIE论文30余篇;授权国家发明专利12项;获2017年度国家科技进步二等奖(排名2/10)、第十五届中国青年科技奖等。

教育简历

1996-2000 南京航空航天大学飞行器系,本科生

2001-2002 北京航空航天大学土木工程系,硕士研究生

2002-2006 北京航空航天大学土木工程系,博士研究生

工作履历

2006-2008  北京工业大学土木工程博士后流动站,博士后

2008-2010 北京工业大学建筑工程学院,副研究员

2011-至今 北京工业大学建筑工程学院,教授

学术兼职

2019-至今  中国岩石力学与工程学会青年工作委员会,副主任委员

2020-至今 《北京工业大学学报》副主编/青年编委会主任

2021-至今 《岩土工程学报》编委

课程教学

本科生教学:土力学

研究生教学:弹塑性力学

科研项目

1. 国家杰出青年科学基金项目:岩土与城市地下工程,项目负责人

2. 国家优秀青年科学基金项目:土力学与岩土地震工程,项目负责人

3. 国家自然科学基金重点项目:城市大型地下结构强震动力灾变机理及过程模拟研究,项目负责人

4. 国家基金集成项目重点课题:大型地下结构地震灾变过程模拟与集成研究,课题负责人

5. 国家重点研发计划课题:钢、混凝土与组合结构新型抗灾减灾体系与设计方法,课题负责人

6. 国家重点研发计划课题:城市典型场地地震效应规律与失效机理及风险分析方法,子课题负责人

7. 北京市学术创新团队:城市地下工程建设与运营安全控制,团队带头人

8. 国家自然科学基金面上项目:装配式地铁车站结构抗震性能评价方法与性态控制,项目负责人

9. 国家自然科学基金面上项目:隧道开挖过程中的三维土拱效应及分析方法研究,项目负责人

10. 北京市自然科学基金重点项目:城市地铁施工关键技术基础研究,项目负责人

荣誉和获奖

2019年 第十五届中国青年科技奖,个人

2017年 国家科技进步二等奖,排名第2/10

2016年 教育部科技进步一等奖,排名2/15

主要论文论著

1.Wang Guosheng, Lu Dechun, Zhou Xin, Wu Yufei, Du Xiuli and Xiao Yang. “A stress-path- independent damage variable for concrete under multiaxial stress conditions.International Journal of Solids and Structures, 2020, 206: 59-74. doi: 10.1016/j.ijsolstr.2020.09.012

2. Zhou Xin, Lu Dechun, Wang Guosheng and Du Xiuli. “A 3D non-orthogonal plastic damage model for concrete. Computer Methods in Applied Mechanics and Engineering, 360(2020): 112716. doi: 10.1016/j.cma.2019.112716

3. Lu Dechun, Zhou Xin, Du Xiuli and Wang Guosheng. 3D dynamic elastoplastic constitutive model of concrete within the framework of rate dependent consistency condition. Journal of Engineering Mechanics, ASCE, 2020, 146(11): 04020124. doi: 10.1061/ (ASCE)EM.1943-7889. 0001854

4. Lu Dechun, Lin Qingtao, Tian Yu, Du Xiuli and Gong Qiuming. “Formula for predicting ground settlement induced by tunnelling based on Gaussian function. Tunnelling and Underground Space Technology, 98(2020): 103443. doi: 10.1016/j.tust.2020.103443

5. Lu Dechun, Li Xiaoqiang, Du Xiuli, Lin Qingtao and Gong Qiuming. “Numerical simulation and analysis on the mechanical responses of the urban existing subway tunnel during the rising groundwater. Tunnelling and Underground Space Technology, 98(2020): 103297. doi: 10.1016/j.tust.2020.103297

6. Lu Dechun, Wu Chunyu, Ma Chao, Du Xiuli and M H El Naggar. “A novel segmental cored column for upgrading the seismic performance of underground frame structures. Soil Dynamics and Earthquake Engineering, 131(2020): 106011. doi: 10.1016/j.soildyn.2019. 106011

7. Liang Jingyu, Lu Dechun, Du Xiuli, Wu Wei and Ma Chao. “Non-orthogonal elastoplastic model for sand with dilatancy. Computers and Geotechnics, 117(2020): 103329. doi: 10.1016/j.compgeo.2019. 103329

8. Lu Dechun, Kong Fanchao, Du Xiuli, Shen Chenpeng, Su cancan and Wang Jun. “Fractional viscoelastic analytical solution of shallow tunnel based on a time-dependent unified displacement function. Computers and Geotechnics, 117(2020): 103284. doi: 10.1016/j. compgeo.2019.103284

9. Lu Dechun, Miao Jinbo, Du Xiuli and Liang Jingyu. “A new method of developing elastic-plastic-viscous constitutive model for clays.Science China Technological Sciences, 2020, 63(2): 303-318. doi: 10.1007/s11431-018-9469-9

10. Liang Jingyu, Lu Dechun, Du Xiuli, Ma Chao, Gao Zhiwei and Han Jiayue. (2020). “A 3D non-orthogonal elastoplastic constitutive model for transversely isotropic soil.” Acta Geotechnica, doi: 10.1007/s11440-020-01095-4

11. Kong Fanchao, Lu Dechun, Du Xiuli and Li Xiaoqiang. (2020). “Analytical solution of stress and displacement for a circular underwater shallow tunnel based on a unified stress function.” Ocean Engineering, doi: 10.1016/j.oceaneng.2020.108352

12. Liang Jingyu, Lu Dechun, Zhou Xin, Du Xiuli and Wu Wei. Non-orthogonal elastoplastic constitutive model with critical state for clay. Computers and Geotechnics, 116(2019): 103200. doi: 10.1016/j.compgeo.2019.103200

13. Lu Dechun, Ma Chao, Du Xiuli and Wang Xin. “A new method for the evaluation of the ultimate seismic capacity of rectangular underground structures. Soil Dynamics and Earthquake Engineering, 126(2019): 105776. doi: 10.1016/j.soildyn.2019.105776

14. Lu Dechun, Kong Fanchao, Du Xiuli, Shen Chenpeng, Gong Qiuming and Li Pengfei. A Unified displacement function to analytically predict stratum deformation of shallow tunnel. Tunnelling and Underground Space Technology, 2019, 88(3): 129-143. doi: 10.1016/j.tust. 2019.03. 005

15. Lu Dechun, Zhou Xin, Du Xiuli and Wang Guosheng. “A 3D fractional elastoplastic constitutive model for concrete material. International Journal of Solids and Structures, 2019, 165(6): 160-175. doi: 10.1016/j.ijsolstr.2019.02.004

16. Lu Dechun, Li Xiaoqiang, Du Xiuli and Liang Jingyu. ”A simple 3D elastoplastic constitutive model for soils based on characteristic stress. Computers and Geotechnics, 2019, 109(5): 229-247. doi: org/10.1016/j.compgeo.2019.02.001

17. Ma Chao, Lu Dechun, Du Xiuli and Qi Chengzhi. “Structural components functionalities and failure mechanism of rectangular underground structures during earthquakes. Soil Dynamics and Earthquake Engineering, 2019, 119(4), 265-280. doi: org/10.1016 /j.soildyn. 2019.01.017

18. Kong Fanchao, Lu Dechun, Du Xiuli and Shen Chanpeng. “Elastic analytical solution of shallow tunnel due to twin tunnelling based on a unified displacement function. Applied Mathematical Modelling, 2019, 68: 222-242. doi: org/10.1016/j.apm.2018.11.038

19. Lu Dechun, Liang Jingyu, Du Xiuli and Ma Chao. “Fractional elastoplastic constitutive model for soils based on a novel 3D fractional plastic flow rule. Computers and Geotechnics, 2019, 105: 277-290. doi: org/10.1016/j.compgeo.2018.10.004

20. Kong Fanchao, Lu Dechun, Du Xiuli and Shen Chenpeng. “Displacement analytical prediction of shallow tunnel based on unified displacement function under slope boundary. International Journal for Numerical and Analytical Methods in Geomechanics, 2019, 43(1): 183-211. doi. org/10.1002/nag.2859

21. Lu Dechun, Liang Jingyu, Du Xiuli, Wang Guosheng and Shire Tom. “A novel transversely isotropic strength criterion for soils based on a mobilised plane approach. Géotechnique, 2019, 69(3): 234-250. doi: org/10.1680/jgeot.17.P.191

22. Lu Dechun, Miao Jinbo, Du Xiuli, Tian Yu and Yao Yangping. “A 3D elastic-plastic- viscous model for soils considering the stress path dependency. Science China Technological Sciences, 2019, 63(5): 791-808. doi: 10.1007/s11431-019-9536-y

23. Wang Guosheng, Lu Dechun, Du Xiuli, Zhou Xin and Cao Shengtao.A true 3D frictional hardening elastoplastic constitutive model of concrete based on a unified hardening/softening function.” Journal of the Mechanics and Physics of Solids, 2018, 119: 250-273. doi: org/10.1016/j.jmps.2018.06.019

24. Ma Chao, Lu Dechun and Du Xiuli. “Seismic performance upgrading for underground structures by introducing sliding isolation bearings.” Tunnelling and Underground Space Technology, 2018, 74: 1-9. doi: org/10.1016/j.tust.2018.01.007

25. Ma Chao, Lu Dechun, Du Xiuli and Qi Chengzhi. “Effect of buried depth on seismic response of rectangular underground structures considering the influence of ground loss.” Soil Dynamics and Earthquake Engineering, 2018, 106: 278-297. doi: org/10.1016/j.soildyn.2017.12.021

26. Wang Guosheng, Lu Dechun, Du Xiuli and Zhou Xin. “Developing a new dynamic multiaxial strength criterion for concrete based on strain-rate-dependent strength parameters.” Journal of Engineering Mechanics, ASCE, 2018, 144(5): 04018018. doi: org/10.1061/(ASCE)EM. 1943-7889.0001428.

27. Lu Dechun, Wang Guosheng, Du Xiuli and Wang Yang. “A nonlinear dynamic uniaxial strength criterion that considers the ultimate dynamic strength of concrete.” International Journal of Impact Engineering, 2017, 103, 124-137. doi: org/10.1016/j.ijimpeng.2017.01.011.

28. Lu Dechun, Ma Chao, Du Xiuli, Jin Liu and Gong Qiuming. “Development of a new nonlinear unified strength theory for geomaterials based on the characteristic stress concept.” International Journal of Geomechanics, ASCE, 2017, 17(2): 04016058. doi: org/10.1061/(ASCE) GM.1943-5622.0000729.

29. Ma Chao, Lu Dechun, Du Xiuli and Zhou Annan. “Developing a 3D elastoplastic constitutive model for soils: A new approach based on characteristic stress.” Computers and Geotechnics, 2017, 86:129-140. doi: org/10.1016/j.compgeo.2017.01.003.

30. Lu Dechun, Du Xiuli, Wang Guosheng, Zhou Annan and Li Anke. “A three-dimensional elastoplastic constitutive model for concrete. Computers & Structures, 2016, 163: 41-55. doi: org/10.1016/j.compstruc.2015.10.003