A state-of-the-art review on tensile membrane action in reinforced concrete floors exposed to fire

J Jiang, H Qi, Y Lu, GQ Li, W Chen, J Ye - Journal of Building Engineering, 2022 - Elsevier
Significant work has been done on the enhancement of load-bearing capacity of reinforced
concrete slabs through tensile membrane action (TMA) under fire conditions, since its first …

Dual-3D hybrid fire simulation for modelling steel structures in fire with column failure

X Cai, L Jiang, J Qiu, MA Orabi, C Yang, G Lou… - … of Constructional Steel …, 2022 - Elsevier
In order to capture global load redistribution in a structural system subjected to fire and fire
induced local failure such as column buckling, this paper develops a dual-3D hybrid …

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 …

OpenSees development for modelling timber structural members subjected to realistic fire impact

C Chen, L Jiang, J Qiu, MA Orabi, WS Chan… - Fire and …, 2023 - Wiley Online Library
Timber buildings have been preferred in many regions for the sustainable nature of timber
material. Although engineered timber products become promising alternates to traditional …

Development of modular and reusable AI models for fast predicting fire behaviour of steel columns in structural systems

J Qiu, L Jiang - Engineering Structures, 2023 - Elsevier
It is important to model the local failure of structural members as well as the global
responses of a structural system when it is exposed to fire. The local failure of columns such …

Optimisation of layered shell model for analysis of reinforced concrete shear walls based on machine learning

MX Tao, YL Wang, JZ Zhao, C Wang - Journal of Building Engineering, 2023 - Elsevier
Layered shell modelling is an effective tool for the efficient simulation of two-dimensional
structural members. As machine learning (ML) provides a novel alternative for the …

Integrated nonlinear structural simulation of composite buildings in fire

MA Orabi, AA Khan, L Jiang, T Yarlagadda… - Engineering …, 2022 - Elsevier
The collapse of several tall composite buildings over the last two decades has shown that
the performance of tall, composite and complex buildings in fire is a necessary design …

A coupled adhesive-frictional model tailored for interfacial behaviors between UHPC and NC materials

S Yuan, Z Liu, T Tong, Y Wang - Structures, 2022 - Elsevier
In this paper, a coupled adhesive-frictional is proposed and implemented within an implicit
finite element (FE) solver, targeting interfacial behaviors between ultrahigh-performance …

[PDF][PDF] Calibration of a new concrete damage plasticity theoretical model based on experimental parameters

AH Al-Zuhairi, AH Al-Ahmed… - Civil Engineering …, 2022 - researchgate.net
The introduction of concrete damage plasticity material models has significantly improved
the accuracy with which the concrete structural elements can be predicted in terms of their …

Semiempirical equations to evaluate maximum deflection in RC beam and column under fire

A Baheti, D Lange, V Matsagar - Journal of Structural Engineering, 2024 - ascelibrary.org
Many design regulations around the globe rely on member deflection as a governing
criterion for resistance assessment in fire. The deflection evaluation in fire is generally …