Numerical modeling of a two story third-scale reinforced masonry shear wall building subjected to quasi-static lateral loading

Bedeir, Hassan; Shedid, Marwan; Okail, Hussein; Hamdy, Osama

doi:10.1016/j.engstruct.2018.12.010

Cited by 9 publications

(3 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The models were able to accurately capture the response of individual walls and the building under test. Numerical results have shown that the overall ductility of the building is higher than the constituent walls under eccentric load, which is consistent with experimental results [4]. Taskaya et al [5] in their study, Ramor 500 steel with different parameters by submerged arc welding method to make the process, ANSYS package software modeling and thermal analysis were made.…”

Section: Introductionsupporting

confidence: 72%

Investigation Axial Global Directional in ANSYS Software of Concrete Mixed Beam Structures

Taşkaya

TAŞKAYA

2019

JOMME

View full text Add to dashboard Cite

show abstract

Section: Introductionsupporting

confidence: 72%

Investigation Axial Global Directional in ANSYS Software of Concrete Mixed Beam Structures

Taşkaya

TAŞKAYA

2019

JOMME

View full text Add to dashboard Cite

show abstract

“…SteelMPF formulation doesn't account for bar buckling in compression. To model bar buckling, Bedeir et al, [24] recommended modeling each steel bar with two fibers. The first one has an area equal to (15-30%) area of the reinforcing bar and assigned a buckling strain using "MinMax" material where it loses its resistance after that limit.…”

Section: For Unconfined Concrete Empirical Relations Proposed Bymentioning

confidence: 99%

A Modeling Approach to Simulate the Behavior of Reinforced Concrete Shear Walls Using OpenSees

Montaser¹,

Mostafa²,

Ghallab³

2021

IRJIET

View full text Add to dashboard Cite

Recently, many analytical models have been proposed to simulate the behavior of Reinforced Concrete (R.C.) structural walls. The highly available experimental data and the rapid development of computers computational efficiency aided to develop more sophisticated and realistic modeling techniques. However, a simple model with little computational effort will be appreciated. A force-based fiber-section element is used in this study to simulate the behavior of R.C. structural walls exposed to quasi-static cyclic lateral loading. OpenSees is used to develop the analytical models while Response-2000 software is used to extract the wall sectional shear behavior to aggregate it back into the OpenSees fiber element. It was found that the modeling approach could simulate the experimentally measured wall behavior with an acceptable degree of accuracy. Finally, modeling capabilities are assessed, and recommendations for governing factors are given for modeling R.C. structural walls using force-based element in OpenSees.

show abstract

“…Full-scale building studies have the advantage over single shear walls research, but experimental analyses of real-scale [ 45 ] spatial models are rare in the literature. The analyses usually are conducted for scaled-down models [ 46 ], or when tests are performed on full-scale models, there are focused on seismic loads [ 47 ]. Instead, computational analyzes are performed based on, e.g., statistical characterization of mechanical properties of masonry [ 48 ] and stochastic discontinuum analysis [ 49 ].…”

Section: Introductionmentioning

confidence: 99%

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

Grzyb

Jasiński

2022

Materials

View full text Add to dashboard Cite

Experimental identification of stiffening walls is often limited to studying single-wall models. However, these samples do not reflect many additional effects—torsion of the building and redistribution of internal forces. This paper presents the results of two full-scale buildings made of autoclaved aerated concrete (AAC) masonry elements. The primary purpose of the work was to determine the changes in the stiffness of the shear walls and to attempt the empirical distribution of loads on the stiffening walls. The intermediate goals were: a description of the crack morphology and the mechanism of failure, the designation of the stiffening walls’ behavior. It was shown that the first crack formed in the tensile corner of the door opening, and the subsequent cracks formed in the wall without a hole. Based on the changes in the value of the shear deformation angles, the phases of work of the stiffening walls were determined. The presented research results are only a part of an extensive study of stiffening walls in masonry buildings conducted at the Silesian University of Technology.

show abstract

Numerical modeling of a two story third-scale reinforced masonry shear wall building subjected to quasi-static lateral loading

Cited by 9 publications

References 2 publications

Investigation Axial Global Directional in ANSYS Software of Concrete Mixed Beam Structures

Investigation Axial Global Directional in ANSYS Software of Concrete Mixed Beam Structures

A Modeling Approach to Simulate the Behavior of Reinforced Concrete Shear Walls Using OpenSees

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

Contact Info

Product

Resources

About