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Research in Fire Engineering: New Research in Structures - Design Workflows and Green Materials

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Description

This webinar will showcase new research from two of the SFPE Foundation’s student research grant recipients. Andrea Franchini’s presentation will i) illustrate the advantages of treating fire scenarios as output design variables through a recently-developed approach (Consequence-oriented Fire intensity Optimization, CFO); ii) show how the CFO approach can optimize the trade-off between implementing passive fire protection and enhancing a structure’s “inherent fire capacity,” defined as its ability to retain integrity/functionality without additional fire safety measures; iii) demonstrate these concepts through the fire safety design of a steel girder bridge.

Then, Yohannes will discuss the fire behavior of construction systems incorporating biomass and recycled waste materials, with a focus on characterizing their performance under various fire conditions. Small-scale to large-scale fire tests were conducted to assess the fire performance of hemp shive, hemp blocks or hempcrete, as well as crumb rubber and plastic eco-aggregates. His research underscores the importance of considering fire behavior as a critical aspect of sustainable construction practices, facilitating the development of environmentally friendly and resilient building materials and systems.

Contributors

  • Andrea Franchini

    Andrea Franchini is a PhD candidate in the Disaster Engineering for ResIlient SoCieties Laboratory - DE|RISC Lab at University College London (London, UK) and a visiting researcher in the Creative and Resilient Urban Engineering (CRUE) research group at Princeton University. His research focuses on developing probabilistic optimization approaches for structures subject to multiple hazards, particularly fires and earthquakes. Andrea earned his BSc in Civil Engineering from the University of Trento (Italy) and holds a Double MSc in Structural Engineering from the University of Trento and Tongji University (Shanghai, China). His project titled “A Novel Risk-Based Fire Design Method for Sustainable Structures” received a Student Research Grant from the SFPE Foundation within the May 2022 Grant Cycle.

  • Yohannes W. Shewalul

    Yohannes Shewalul is a last-year PhD student in the Fire Engineering Research Unit (FireSUN) at Stellenbosch University. He was awarded a SFPE Foundation Student Research Grant in 2021 for his doctoral research on the fire behavior of construction systems incorporating biomass and recycled waste materials (eco-aggregates). Previously, He worked as an assistant lecturer in structural engineering courses, and he has been involved with a handful of construction projects as a structural and fire engineer. He has contributed to reputable journals, advancing knowledge in fire engineering and sustainable practices.

April 9, 2024
Tue 10:00 AM EDT

Duration 1H 0M

This live web event has ended.

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