至善土木讲坛是土木工程学院打造的三大品牌系列讲座活动之一，命名取自东南大学校训“止于至善”。讲坛旨在为我院师生提供与国内外知名学者近距离交流学习的平台，营造东南土木的科学文化氛围。演讲嘉宾包括国内外具有影响力的专家学者、著名企业家、社会知名人士等，以及我院取得阶段性重大成果的教授。
第八十九期至善土木讲坛邀请到南洋理工大学教授Tan Kang Hai（陈江海）作“Mitigating progressive collapse of structures against blast effects”的主题报告，欢迎大家积极参加。
报告题目：
Mitigating progressive collapse of structures against blast effects
主讲嘉宾：
Tan Kang Hai（陈江海）
时间：
2024年09月30日（星期一）09:30~11:30
地点：
土木楼304报告厅
主持人：
苏志强 教授、新加坡工程院院士
喻 君 教授
主办单位：
东南大学土木工程学院
《Urban Lifeline(城市生命线期刊)》
Tan Kang Hai（陈江海）
Professor at Nanyang Technological University
The director of Protective Technology Research Centre
嘉宾简介
Prof. Tan Kang Hai is currently a professor at Nanyang Technological University and the director of Protective Technology Research Centre. Prof. Tan has published over 300 internationally renowned SCI journal papers with over 14000 citations. He has been ranked among the top 2% of global scientists at Stanford University for many consecutive years. Prof. Tan has high international reputation in the field of progressive collapse and fire resistance of structures, and won the Best Paper Award from the SCI journal Structures in 2023 and the High Citation Research Award from the journal Engineering Structures. He serves on the editorial board of Cement and Concrete Composites, a premier journal in the field of cementitious materials and concrete technology. At the same time, he is also a registered professional engineer and expert-level engineer in the field of protection in Singapore. He has been awarded the Public Administration Medal (Bronze) and MND Medallion for service and contributions to the HDB Civil & Structural Engineering Advisory Panel. He is a member of the 17th Singapore Building Structure and Substructure Standards Committee and serves as the Chairman of Appeals Advisory Board for Infrastructure Protection Act. He has supervised over 50 PhD students to date, several of whom have received the Best PhD Thesis Award and other academic honors.
报告简介
A building that does not meet robustness requirements is at higher risk of progressive collapse in the event of a column removal, whether it is caused by accidents or terrorist attacks. Unfortunately, such scenarios have become more common in recent decades, which could lead to significant economic impact and tremendous casualties. As a result, there has been worldwide attention given to understand the structural mechanisms to prevent progressive collapse, with the aim of developing appropriate design and assessment frameworks. Hence, this seminar introduces a review of a systematic approach to evaluate the performance of reinforced concrete (RC) structures in preventing progressive collapse. The approach includes investigating the load-resisting mechanisms in 2D and 3D RC sub-structures through experimental studies and identifying special design considerations that can activate these mechanisms. It also involves simulating the resistance mechanisms of RC sub-structures under both quasi-static and free-fall loading conditions and converting quasi-static resistance to pseudo-dynamic resistance. Additionally, the resistance mechanisms of RC structures under contact detonation conditions are explored. Finally, the research findings will be used to create a design guide that can be used to mitigate the risk of progressive collapse.
欢迎老师和同学们参加！
All interested are welcome!
