Behavior and Design of Slender Rectangular Concrete Columns Longitudinally Reinforced with Fiber-Reinforced Polymer Bars.

W Xue, F Peng, Z Fang - ACI Structural Journal, 2018 - search.ebscohost.com
Fifteen slender rectangular reinforced concrete (RC) columns with longitudinal glass fiber-
reinforced polymer (FRP) bars were tested under compression in this paper. Results …

Effect of concrete strength on the seismic performance of circular reinforced concrete columns confined by basalt and carbon fiber-reinforced polymer

J Huang, P Gao, D Chen, C Ma, N Zhang - Construction and Building …, 2024 - Elsevier
This paper investigated the effect of concrete strength on the seismic performance of circular
reinforced concrete (RC) columns confined by basalt and carbon fiber-reinforced polymer …

Machine learning models for predicting shear strength and identifying failure modes of rectangular RC columns

VT Phan, VL Tran, VQ Nguyen, DD Nguyen - Buildings, 2022 - mdpi.com
The determination of shear strength and the identification of potential failure modes are the
crucial steps in designing and evaluating the structural performance of reinforced concrete …

Empirical calibration of hysteretic parameters for modelling the seismic response of reinforced concrete columns with plain bars

M Di Domenico, P Ricci, GM Verderame - Engineering Structures, 2021 - Elsevier
In this study, the hysteretic response of ductile Reinforced Concrete (RC) columns with plain
bars is analyzed by evaluating the degradation of unloading and reloading stiffness with …

Seismic reliability assessment and the nonergodicity in the modelling parameter uncertainties

F Jalayer, H Ebrahimian - Earthquake Engineering & Structural …, 2020 - Wiley Online Library
Modelling uncertainty can significantly affect the structural seismic reliability assessment.
However, the limit state excursion due to this type of uncertainty may not be described by a …

[HTML][HTML] Comparative analysis of existing RC columns jacketed with CFRP or FRCC

M Del Zoppo, M Di Ludovico, A Balsamo, A Prota - Polymers, 2018 - mdpi.com
Reinforced concrete (RC) columns typical of existing structures often exhibit premature
failures during seismic events (ie, longitudinal bars buckling and shear interaction …

Hybrid simulation of a multi‐span RC viaduct with plain bars and sliding bearings

G Abbiati, OS Bursi, P Caperan… - Earthquake …, 2015 - Wiley Online Library
This paper deals with the seismic response assessment of an old reinforced concrete
viaduct and the effectiveness of friction‐based retrofitting systems. Emphasis was laid on an …

Record-to-record variability and code-compatible seismic safety-checking with limited number of records

F Jalayer, H Ebrahimian, A Miano - Bulletin of Earthquake Engineering, 2021 - Springer
The Italian code requires spectrum compatibility with mean spectrum for a suite of
accelerograms selected for time-history analysis. Although these requirements define …

External steel ties and CFRP jacketing effects on seismic performance and failure mechanisms of substandard rectangular RC columns

HF Ghatte - Composite Structures, 2020 - Elsevier
One of the feasible retrofitting techniques for existing reinforced concrete (RC) structures is
to use Fiber Reinforced Polymers (FRPs). On the other hand, the efficiency of the FRP …

Deformation capacity of reinforced concrete columns with smooth reinforcement

EA Opabola, KJ Elwood, S Oliver - Bulletin of Earthquake Engineering, 2019 - Springer
Many pre-1970s reinforced concrete (RC) buildings were constructed with smooth
longitudinal reinforcement, particularly in southern Europe and New Zealand. It is …