哈尔滨工业大学（深圳）学术讲座

演讲人Speaker：李占杰 教授

题目Title: Cold-Formed Steel Structures: Numerical Modeling, Direct Strength Method, and AHSS

时间Date：2025年7月4日      Time：上午10：00 ~ 12：00

地点Venue：H栋611室  

内容摘要Abstract：

To maximize the material efficiency of thin-walled cold-formed steel (CFS) members, their behaviors have been greatly compromised with a variety of instability phenomena, primarily their cross-sectional instabilities. This renders the design and analysis challenging, thus stimulating lots of development in numerical methods and design methodology. Recently, introducing Advanced High Strength Steel (AHSS) into the construction industry for better resilient structures has drawn significant attention. This talk will discuss some aspects of the numerical methods and design methods such as Direct Strength Method for CFS along with the finding of adopting cold-formed AHSS members.

个人简介(About the speaker):

Dr. Zhanjie Li is currently a Professor in Civil Engineering and the Chair of the Department of Civil and Mechanical Engineering at SUNY Polytechnic Institute. He is the Director of Center for Smart Infrastructure and Sustainability (CSIS). He received his Ph.D. in civil engineering from the Johns Hopkins University, M.S. from Harbin Institute of Technology (Shenzhen), B.S. from Shanghai Jiao Tong University. His research expertise lies in structural engineering, with a focus on computational methods, structural stability, structural optimization, cold-formed steel structures, wind turbines, and machine learning applications. He is one of the key developers of CUFSM widely used by researchers and engineers for buckling analysis. His research has been funded by the National Science Foundation (NSF), American Institute of Iron and Steel (AISI), State University of New York (SUNY), and New York State Offshore Wind Training Institute (OWTI) with total funding exceeding $2 million. He is the recipient of 2019 SUNY Chancellor Award for Excellence in Scholarship and Creative Activities, 2022-2023 SUNY Poly Dean’s Excellence Award in Teaching, and the 2023 American Society for Engineering Education (ASEE) Finalist of the Curtis W. McGraw Research Award. He is also a 2014 ASCE ExCEEd Fellow and SUNY High Impact Learning and Teaching (HILT) Innovative Fellow. Currently, he is serving as the American Iron and Steel Institute (AISI) Main Committee Member, Structural Stability Research Council (SSRC) Committee Member, and SUNY Sustainability Advisory Council member.