Effect of temperature on mechanical properties of ultra‐high performance concrete

S Banerji, V Kodur - Fire and Materials, 2022 - Wiley Online Library
High temperature mechanical property data are needed for evaluating fire resistance of
structural members. Being a relatively new construction material, there is a lack of …

Fire resistance of square concrete columns reinforced with GFRP bars, experimental and numerical investigation

MH Agamy, MMM Genidi, M Salem - Engineering Structures, 2024 - Elsevier
Abstract Glass Fiber Reinforced Polymer (GFRP) materials have proven its efficiency in
reinforcing concrete elements. The performance of Glass reinforced concrete columns (GRC …

Fire resistance and elevated temperature in reinforced concrete members: research needs for India

S Dauji, A Kulkarni - Journal of The Institution of Engineers (India): Series …, 2021 - Springer
Fire and elevated temperature are important considerations for design of concrete
structures, for both normal and nuclear facilities. In India, the present design guidelines for …

CLEMSON: An Automated Machine-Learning Virtual Assistant for Accelerated, Simulation-Free, Transparent, Reduced-Order, and Inference-Based Reconstruction of …

MZ Naser - Journal of Structural Engineering, 2022 - ascelibrary.org
This paper introduces CLEMSON, an automated machine-learning (AutoML) virtual
assistant (VA) that enables engineers to carry acCeLErated, siMulation-free, tranSparent …

[HTML][HTML] Modeling parameters for predicting the fire-induced progressive collapse in steel framed buildings

S Venkatachari, VKR Kodur - Resilient Cities and Structures, 2023 - Elsevier
Fire is one of the extreme loading events that a building may experience during its service
life and can have severe consequences on the safety of its occupants, first responders, and …

Study on optimum concrete cover thickness in RC beam and columns under high temperature

M Vishal, KS Satyanarayanan - Journal of Structural Fire Engineering, 2023 - emerald.com
Purpose This study delineates the effect of cover thickness on reinforced concrete (RC)
columns and beams under an elevated fire scenario. Columns and beams are important …

On group evacuation behavior of subway station halls using an improved evolutionary game model

X Li, R Chen, M Lin, W Chen, CT Chang… - Journal of Building …, 2024 - Elsevier
This study is dedicated to examining the impact of stress on group evacuation behaviors in
urban subway station fires, with the ultimate goal of improving evacuation efficiency and …

Modeling the effect of material heterogeneity on the thermo-mechanical behavior of concrete using mesoscale and stochastic field approaches

M Gimenes, PR Cleto, EA Rodrigues… - Theoretical and Applied …, 2024 - Elsevier
The adverse impact of high temperatures on concrete is a well-recognized issue that can
lead to significant mechanical deterioration and structural integrity loss. Factors such as …

Simulation of RC Beams during Fire Events Using a Nonlinear Numerical Fully Coupled Thermal-Stress Analysis

M Elshorbagi, M AlHamaydeh - Fire, 2023 - mdpi.com
The collapse and deterioration of infrastructures due to fire events are documented annually.
These fire incidents result in multiple deaths and property loss. In this paper, a reliable and …

[PDF][PDF] Behavior of polypropylene fiber-reinforced concrete beams in fire

A Rezaeian, A Daghari, V Kodur - ACI Materials Journal, 2022 - researchgate.net
This paper presents the results of an experimental study on the comparative response of
polypropylene (PP) fiber-incorporated reinforced concrete (RC) beams under fire conditions …