An integrated section model to enable simulating composite slabs in fire simply as modelling a flat slab

J Qiu, L Jiang - Computers & Structures, 2023 - Elsevier
Modelling slabs is vitally necessary when simulating building structures in fire. The
composite action between slabs and beams and tensile membrane action after fire induced …

Evidential reasoning and lightweight multi-source heterogeneous data fusion-driven fire danger level dynamic assessment technique

B Sun, T Guo - Process Safety and Environmental Protection, 2024 - Elsevier
Dynamic fire assessment under many uncertainties make danger level difficult to be
evaluated reasonably. This investigation aims to establish a fire danger level dynamic …

Structural-fire responses forecasting via modular AI

Z Nan, MA Orabi, X Huang, Y Jiang, A Usmani - Fire Safety Journal, 2023 - Elsevier
This study analyses the structural response of an aluminium reticulated roof structure that is
constructed at Sichuan Fire Research Institute (Sichuan, China), and to be tested in fire. The …

Analytical Hierarchical Process as a Multicriteria Decision Tool in Material Selection for Prefabricated Wood Buildings

MR Cabral, P Blanchet - Buildings, 2023 - mdpi.com
The popularity of prefabricated wooden buildings is increasing in North America, but
choosing suitable materials for these structures can be complicated. This can lead to …

The collapse of world trade center 7: revisited

MA Orabi, L Jiang, A Usmani, J Torero - Fire Technology, 2024 - Springer
The catastrophic events of September 11, 2001, stand out as a major motivation for research
on improving the understanding of structural behaviour in fire. These events included the …

A computational approach for modelling composite slabs in fire within OpenSees framework

J Qiu, L Jiang, MA Orabi, A Usmani, G Li - Engineering Structures, 2022 - Elsevier
Modelling tall buildings responding to fires, especially multi-floor fires, requires the
consideration of composite slabs as the composite action can significantly affect the …

[HTML][HTML] Fire resistance of gypsum-sheathed stud walls with an embedded steel door: Validation of a numerical approach

R Prieler, B Ortner, T Pfeifer, P Kitzmüller, S Thumser… - Fire Safety Journal, 2023 - Elsevier
In the present study fire resistance tests of gypsum-sheathed stud walls were carried out and
a fire safety steel door was embedded within the wall to address the mechanical interaction …

[HTML][HTML] Collapse behavior investigation of simple connections for uninsulated composite beams under fires

J Takagi, Y Kobayashi, N Oyama, K Azai - Journal of Constructional Steel …, 2024 - Elsevier
Detailed FEM analysis models were created for steel floor structures including uninsulated
beams and slabs. The simulated collapse behavior at elevated temperatures under fires …

Automation of Structural Fire Resistance Design

MA Orabi, Z Nan, A Usmani - Intelligent Building Fire Safety and Smart …, 2024 - Springer
Designing and constructing a building is a complex process with many stakeholders,
constraints, and requirements. Generally, a property development firm would hire an …

Collapse Analysis of Inelastic Nonlinear Steel Frames with Bracing System Using Advanced Analysis Method

NH Nguyen, HH Truong, VH Luong, TA Le… - … on Sustainable Civil …, 2023 - Springer
This study aims to use the advanced analysis method to analyze the collapse of inelastic
nonlinear steel frames with bracing systems under static loadings. In this paradigm, the …