学习工作简历

2024年6月-至今，北京科技大学，土木与资源工程学院，副教授；
2024年4月-6月，北京科技大学，土木与资源工程学院，特聘副教授；
2020年9月-2024年3月，清华大学，土木工程系，博士后/助理研究员；
2019年1月-2020年4月，碧桂园控股有限公司，高级工程技术经理；
2012年9月-2018年12月，同济大学，土木工程学院，工学博士学位；
2008年9月-2012年7月，郑州大学，土木工程学院/管理工程学院，工学/管理学双学士学位。

研究领域

[1] 高性能钢结构；
[2] 海洋工程钢结构；
[3] 钢结构防灾减灾；
[4] 钢结构低碳设计；
[5] 房地产碳减排。

代表性科研成果

代表性科研成果简介：
主持国家自然科学基金青年基金项目、中国博士后科学基金面上资助项目、特别资助项目、恒隆房地产研究中心“房地产可持续发展”核心资助项目；参与“十三五”国家重点研发计划、国家自然科学基金面上项目、国家自然科学基金国际合作与交流项目等10余项国家/省部级科研课题；担任《Engineering Structures》、《Thin-Walled Structures》等10余本高水平SCI期刊审稿人。

代表性论文：
[1] Letian Hai, Guoqiang Li, Yanbo Wang. Chapter 4. Uniform material model for constructional steel. Behavior and Design of High-Strength Constructional Steel. ELSEVIER, 2020.；
[2] Letian Hai, Feifei Sun, Chen Zhao*, Guoqiang Li, Yanbo Wang. Experimental cyclic behavior and constitutive modeling of high strength structural steels [J]. Construction and Building Materials, 2018, 189: 1264-1285.；
[3] Letian Hai, Guoqiang Li, Yanbo Wang*, Feifei Sun, Huajian Jin. Experimental investigation on cyclic behavior of Q690D high strength steel H-section beam-columns about strong axis [J]. Engineering Structures, 2019, 189: 157-173.；
[4] Letian Hai, Yanbo Wang, Guoqiang Li*, Feifei Sun, Yuanzuo Wang. Numerical investigation on cyclic behavior of Q690 high strength steel beam-columns [J]. Journal of Constructional Steel Research, 2020, 167: 105814.；
[5] Letian Hai, Guoqiang Li, Yanbo Wang, Wenyu Cai*. Hysteretic model of Q690 high-strength steel beam-columns considering cyclic deterioration [J]. Journal of Constructional Steel Research, 2020, 172: 106158.；
[6] Letian Hai, Guoqiang Li*, Yanbo Wang, Yuanzuo Wang. A fast calibration approach of modified Chaboche hardening rule for low yield point steel, mild steel high strength steels [J]. Journal of Building Engineering, 2021, 38: 102168.；
[7] Letian Hai, Guoqiang Li, Yanbo Wang*, Yuanzuo Wang. Experimental numerical investigation on Q690 high strength steel beam-columns under cyclic lateral loading about weak axis [J]. Engineering Structures, 2021, 236: 112107.；
[8] Letian Hai, Huiyong Ban*. Full-range stress-strain relation of stainless-clad bimetallic steel: Constitutive modeling [J]. Journal of Building Engineering, 2022, 57: 104868.；
[9] Letian Hai, Jiawei Luo, Lu Yang, Huiyong Ban*. Experimental study on monotonic cyclic behavior of deconstructable beam-to-column composite joints [J]. Engineering Structures, 2022, 272: 114990.；
[10] Letian Hai, Huiyong Ban, Chenyang Huang, Yongjiu Shi. Experimental cyclic behavior constitutive modeling of hot-rolled titanium-clad bimetallic steel [J]. Construction Building Materials, 2022, 360: 129591.；
[11] Letian Hai, Yuanzuo Wang*, Huiyong Ban, Guoqiang Li, Xiuli Du. A simplified prediction method on Chaboche isotropic/kinematic hardening model parameters of structural steels [J]. Journal of Building Engineering, 2023, 68: 106151.；
[12] Letian Hai, Guoqiang Li, Yingzhi Sun, Zhe Zhang, Xuesen Chen. Seismic damage behaviors of structural steels under different constitutive and damage models[J]. Journal of Constructional Steel Research, 2023, 210: 108112.；
[13] Letian Hai, Huiyong Ban, Xiaofeng Yang, Yongjiu Shi. Low-cycle-fatigue behavior of hot-rolled titanium-clad bimetallic steel [J]. International Journal of Mechanical Sciences, 2023, 254: 108443.；
[14] Letian Hai, Huiyong Ban*, Xiaofeng Yang, Chenyang Huang, Yongjiu Shi. Cyclic behavior of hot-rolled titanium-clad bimetallic steel under large plastic strain reversals [J]. Journal of Constructional Steel Research, 2023, 210: 108112.；
[15] Jianbo Jiang, Huiyong Ban, Letian Hai*, Chenyang Huang. Tensile behavior of titanium-clad bimetallic steel butt-welded joints [J]. Buildings, 2023, 13(4): 912.；
[16] Boshan Chen, Yuanqing Wang, Zhe Xing, James B.P. Lim, Letian Hai*. Material properties and shear behaviour of QN1803 high-strength stainless steel plate girders[J]. Engineering Structures, 2023.；
[17] Boshan Chen, Yuanqing Wang, Jun Ye, James B.P. Lim, Letian Hai*. Shear behaviour of QN1803 high-strength stainless steel plate girders[J]. Thin-walled Structures, 2023.；
[18] Chenyang Huang, Letian Hai, Jianbo Jiang, Huiyong Ban*. High-cycle fatigue properties of explosion bonded titanium-clad bimetallic steel [J]. International Journal of Fatigue, 2023, 169: 107499.；
[19] Xiaofeng Yang, Huiyong Ban*, Letian Hai, Pingyu Zhao. Seismic behaviour of stainless-clad bimetallic steel welded box-section beam-columns [J]. Thin-Walled Structures, 2022, 180: 109725.；
[20] Huiyong Ban*, Xiaofeng Yang, Letian Hai, Yongjiu Shi. Low-cycle fatigue behaviour fracture feature of stainless-clad bimetallic steel [J]. Journal of Constructional Steel Research, 2022, 196: 107437.。