Modeling the mechanical behavior of rock during plastic flow using fractional calculus theory

TC Kamdem, KG Richard, T Béda - Applied Mathematical Modelling, 2024 - Elsevier
A thorough understanding of the evolution of strain and damage accumulation is a
prerequisite for effective control of the surrounding rock to ensure good stability and better …

Plastic damage prediction of concrete under compression based on deep learning

Y Niu, W Wang, Y Su, F Jia, X Long - Acta Mechanica, 2024 - Springer
Diverse loads frequently damage concrete when it is in use. However, it might be
challenging to immediately identify the stress and damage of concrete in actual engineering …

[HTML][HTML] Seismic performance evaluation of exterior reinforced concrete beam-column connections retrofitted with economical perforated steel haunches

M Sahil, A Bahrami, HA Waqas, F Amin, MM Khan… - Results in …, 2024 - Elsevier
The exterior beam-column joint (BCJ) within reinforced concrete (RC) frame structures is
acknowledged as a vulnerable component prone to seismic failure. This article proposes a …

Analytical study of tessellated structural-architectural reinforced concrete shear walls

M Syed, M Moeini, P Okumus, N Elhami-Khorasani… - Engineering …, 2021 - Elsevier
This paper studies the lateral behavior of a reinforced concrete tessellated structural-
architectural (TeSA) shear wall system. TeSA walls are made of prefabricated repetitive tiles …

Shear strengthening of damaged reinforced concrete beams with iron-based shape memory alloy (Fe-SMA) strips: numerical and parametric analysis

A Tabrizikahou, J Białasik, S Borysiak… - Archives of Civil and …, 2024 - Springer
Shape memory alloys (SMAs) are metallic materials that are characterized by their ability to
restore their original shape after large deformation when activated by heating. This unique …

[HTML][HTML] Experimental study and numerical simulation of adhesively bonded timber-concrete composite panels: Bending behavior, adhesive shear and peel stress …

AN Giv, Q Fu, Z Chen, T Leusmann, B Kasal… - Engineering …, 2024 - Elsevier
This study investigated the structural response of timber-plain concrete panels bonded with
epoxy and PUR adhesives under a four-point bending load, both experimentally and …

Optimizing reinforcement strategies for robust beam-column joints in seismic-resistant structures

HA Waqas, M Sahil, MM Khan, AW Anwar… - Arabian Journal for …, 2024 - Springer
The exterior beam-column joints (BCJs) in reinforced concrete (RC) structures are critical
and often vulnerable elements, particularly under seismic conditions, with the potential for …

Experimental and numerical studies on shear behaviour of macro-synthetic fibre reinforced prestressed concrete beams

C Lakavath, SS Prakash, S Dirar - Construction and Building Materials, 2021 - Elsevier
Experimental and numerical studies on shear behaviour of macro synthetic fibre reinforced
prestressed concrete (MSFRPC) beams are presented. MSFRPC beams are tested at a …

Bolted connections in prefabricated cantilevered cap beam-column structures: A comprehensive experimental and numerical study

P Chen, P Cao, F Shi, L Chen, X Pei, Z Tan - Engineering Structures, 2024 - Elsevier
Prefabricated cantilevered beam-column structures have gained popularity in mountainous
road construction. However, a notable research gap exists regarding the beam-column …

[HTML][HTML] Numerical study on the effect of different column shapes on punching shear behavior of flat slabs

MA Akinpelu, DS Gabriel, AM Salman, IA Raheem - Results in Engineering, 2023 - Elsevier
This study was carried out to assess the punching shear behavior of flat slabs considering
the use of various column shapes such as L, T, and Cruciform as support. The flat slab floor …