Structural analysis of RC infilled frames with participating masonry: a proposal procedure for multi-strut models

LF Galvão, GMS Alva - Revista IBRACON de Estruturas e Materiais, 2023 - SciELO Brasil
In this paper, a procedure is proposed for the use of multi-strut models for the structural
analysis of RC frames infilled with participating masonry subjected to lateral loads. It is …

Structural models for analysis of reinforced concrete frame buildings with masonry infills

GMS ALVA, GA MONTANDON - Revista IBRACON de Estruturas e …, 2019 - SciELO Brasil
The behavior of single-storey, single-bay reinforced concrete infilled frame with masonry
panel subjected to static horizontal load was studied using two structural models: i) …

Characterization of equivalent struts for macromodeling of infilled masonry RC frames subjected to lateral load

PBK Mbewe, GPAG van Zijl - Journal of Structural Engineering, 2019 - ascelibrary.org
Abstract Evaluation of the seismic performance of infill frame structural systems using
equivalent strut models and pushover analysis has gained popularity due to the simplicity of …

Comparison of Numerical Techniques of Masonry Infilled RC Frames for Lateral Loads

R Moradi, E Khalilzadeh Vahidi - Journal of Concrete Structures and …, 2018 - jcsm.ir
Due to the influences of several parameters such as brick and mortar properties, interaction
between brick and mortar and etc., engineers encounter challenges in modeling and …

Seismic analysis of reinforced concrete buildings with participating masonry infills

GMS Alva, AO Rigão, J Kaminski… - Revista IBRACON de …, 2021 - SciELO Brasil
In this paper, seismic analyses are performed of a reinforced concrete frame building with
participating masonry walls are carried out. The spectral method of the Brazilian code–ABNT …

[PDF][PDF] Numerical modelling of masonry-infilled reinforced concrete frames: model calibration and parametric study

F Akhoundi, PB Lourenço, G Vasconcelos - Proceedings of 9th …, 2014 - Citeseer
Generally two methods are proposed for analyzing the infilled frames; Micro modelling
approach which finite element method is used to take into account local effects in detail and …

[PDF][PDF] Numerical model to account for the influence of infill masonry on the RC structures behaviour

H Varum, H Rodrigues, A Costa - Proc., 12th Portuguese Society …, 2005 - researchgate.net
It is a common misconception considers that masonry infill walls in structural RC buildings
can only increase the overall lateral load capacity, and, therefore, must always be …

Analytical modeling of masonry infilled RC frames and verification with experimental data

S Skafida, L Koutas, SN Bousias - Journal of Structures, 2014 - Wiley Online Library
The assessment of the response of masonry infilled RC frame structures has been a major
challenge over the last decades. While several modeling approaches have been proposed …

[PDF][PDF] Development of a modified one-strut design model for shear strength of masonry infilled frames with opening

ME Ephraim, TC Nwofor - elastic, 2015 - researchgate.net
In this paper, the results of a study on the effect of brick masonry infill panels with centrally
located openings on the performance of reinforced concrete frames under lateral loading is …

Validation of a simplified micromodel for analysis of infilled RC frames exposed to cyclic lateral loads

D Penava, V Sigmund, I Kožar - Bulletin of earthquake engineering, 2016 - Springer
An RC frame structure with masonry infill walls (“framed-masonry”) exposed to lateral loads
acts as a composite structure. Numerical simulation of framed-masonry is difficult and …