Finite element analysis of reinforced concrete beam-column connections with governing joint shear failure mode

MA Najafgholipour, SM Dehghan… - … American Journal of …, 2017 - SciELO Brasil
Reinforced concrete (RC) beam-column connections especially those without transverse
reinforcement in joint region can exhibit brittle behavior when intensive damage is …

Seismic retrofit of external RC beam–column joints by joint enlargement using prestressed steel angles

J Shafaei, A Hosseini, MS Marefat - Engineering Structures, 2014 - Elsevier
Reinforced concrete (RC) structures that were built prior to the 1970s generally do not meet
current seismic design requirements, especially in terms of reinforcement details. An …

Seismic performance evaluation and engineering application of modern Chinese traditional-style buildings: The state-of-art review

L Qi, Y Cao, J Xue, Z Yuan, H Ling, R Meng - Structures, 2023 - Elsevier
By imitating the exterior appearance of ancient timber architecture, the modern Chinese
traditional-style building (MCTB) is built using steel or concrete with modern construction …

[HTML][HTML] Review of modeling techniques for analysis and assessment of RC beam–column joints subjected to seismic loads

M Ilyas, A Ahmad, A Riaz, FA Khan, S Sher, M Waseem… - Materials, 2022 - mdpi.com
Beam–column connections are the most critical components of reinforced concrete (RC)
structures. They serve as a load transfer path and take a significant portion of the overall …

Shear failure capacity prediction of concrete beam–column joints in terms of ANFIS and GMDH

H Naderpour, M Mirrashid - Practice Periodical on Structural Design …, 2019 - ascelibrary.org
Vulnerability assessment of structures in an earthquake is one of the most important topics in
structural engineering. HAZUS instruction is the code widely used for assessment of …

Numerical simulation of beam-column knee joints with mechanical anchorages by 3D rigid body spring model

L Eddy, K Nagai - Engineering Structures, 2016 - Elsevier
There is as yet no clear design method for a rational reinforcement arrangement in a beam-
column knee joint with mechanical anchorages because internal stresses, internal cracks …

[HTML][HTML] Failure analysis and retrofitting of reinforced concrete beams in existing moment resisting frames

F Gusella, M Orlando - Engineering Failure Analysis, 2023 - Elsevier
During the structure lifetime, the design loads can modify because of a changing in the use
destination. In common practice, any architectural change of existing buildings, which …

Numerical study on seismic performance improvement of composite wide beam-column interior joints

S Paudel, G Tanapornraweekit… - Journal of Building …, 2022 - Elsevier
This study aims to improve the seismic performance of a post-tensioned precast wide U
beam-column interior joint system, consisting of a precast column, a precast wide U beam as …

Analysis of slab action on the seismic behavior of external RC beam-column joints

G Santarsiero, A Masi - Journal of Building Engineering, 2020 - Elsevier
The correct evaluation of beam flexure capacity is of paramount importance in the capacity
design process of reinforced concrete (RC) frame structures. Even though few experimental …

A plastic-damage hysteretic model to reproduce strength stiffness degradation

F Mazza - Bulletin of Earthquake Engineering, 2019 - Springer
The need for proper nonlinear modelling of the structural damage resulting from strength
and stiffness degradation observed at different levels of seismic intensity is essential in a …