讲座题目：FUTURE RAIL AND ROAD INFRASTRUCTURE: INDUSTRY-ACADEMIA COLLABORATION AGAINST CLIMATE CHALLENGES
讲座嘉宾： Mohamed Meguid教授
讲座时间：2023年11月27日，10:00-11:30
讲座地点：海洋楼410
邀请人：巢志明 副教授
内容摘要：In this talk, Dr. Meguid will explore the significant challenges posed by climate change to the longevity of transportation infrastructure. The presentation begins by defining key concepts, including the nature of transportation infrastructure and the fundamentals of climate change. Emphasis will be placed on how geo-structures (highway/railway embankments, buried culverts, etc.) are increasingly vulnerable to climate-related shifts, such as temperature fluctuations and changing precipitation patterns.
A unique aspect of this research is its foundation in collaborative projects between academia and industry. This partnership has facilitated the development and testing of innovative solution in real-world scenarios. By leveraging industry resources and academic expertise, these collaborations have not only advanced the understanding of climate impacts on geo-structures but have also led to the creation of more resilient and sustainable transportation infrastructure. This synergy has been instrumental in bridging the gap between theoretical research and practical application, ensuring that the solutions developed are both scientifically sound and industrially viable.
Central to the discussion will be the conventional design of transportation embankments, highlighting the role of introducing geosynthetics in these structures to mitigate risks. The presentation will evaluate the limitations and potential of various moisture control methods under different conditions. The talk will conclude with reflections on the current state of design and the need for new models to address the evolving challenges posed by climate change.
专家简介：Mohamed Meguid教授，博导，加拿大麦吉尔大学土木工程系系主任，中科院一区期刊Geomembranes and Geotextiles副主编，Geotechnical and Geological Engineering主编，加拿大岩土工程学会土力学分会主席，发表论文超150篇，主要研究方向：(1)土与结构物相互作用；（2）土工合成材料；（3）颗粒材料多尺度建模。
主办单位：海洋科学与工程学院