Fundamental principles that govern retrofitting of reinforced concrete columns by steel and FRP jacketing

YF Wu, T Liu, DJ Oehlers - Advances in Structural …, 2006 - journals.sagepub.com
Extensive investigations on seismic retrofitting of reinforced concrete columns have been
undertaken in recent years and many retrofitting methods have been developed and …

Seismic performance and retrofit evaluation of reinforced concrete structures

JM Bracci, SK Kunnath, AM Reinhorn - Journal of structural …, 1997 - ascelibrary.org
A procedure for evaluating the seismic performance and retrofit of existing low-to-midrise
reinforced concrete (RC) buildings is proposed. The procedure is derived from the well …

Random forest-based optimization of UHPFRC under ductility requirements for seismic retrofitting applications

J Abellan-Garcia, JS Guzmán-Guzmán - Construction and Building …, 2021 - Elsevier
UHPFRC is a material that offers several openings within the building industry. One of those
applications is the seismic retrofitting of existing non-ductile concrete structures. This paper …

[LIBRO][B] Simulation and damage models for performance assessment of reinforced concrete beam-column joints

A Altoontash - 2004 - search.proquest.com
Performance based earthquake Engineering requires robust analytical tools for obtaining
the structural response, damage assessment, as well as for performing reliability analysis …

Local retrofit of exterior RC beam–column joints using thin RC jackets—An experimental study

CG Karayannis, CE Chalioris… - … Engineering & Structural …, 2008 - Wiley Online Library
The use of a new type of reinforced concrete (RC) jacket for RC exterior beam–column
connections damaged by seismic excitations is addressed and experimentally investigated …

Probabilistic demand models and fragility curves for reinforced concrete frames

SK Ramamoorthy, P Gardoni… - Journal of structural …, 2006 - ascelibrary.org
Fragility curves are constructed to assess the seismic vulnerability of a hypothetical two-story
reinforced concrete frame building designed only for gravity loads. Fragility curves are also …

Modeling beam-column joints in fragility assessment of gravity load designed reinforced concrete frames

OC Celik, BR Ellingwood - Journal of Earthquake Engineering, 2008 - Taylor & Francis
Reinforced concrete (RC) frame structures customarily have been designed in regions of
low-to-moderate seismicity with little or no consideration of their seismic resistance. The …

Experimental evaluation of seismic performance of interior RC beam-column joints strengthened with FRP composites

K Allam, AS Mosallam, MA Salama - Engineering Structures, 2019 - Elsevier
Lack of joint confinement for the majority of pre-1970 reinforced concrete (RC) frame
construction has resulted in weakening the link between the column and the beam and …

Seismic performance of dual systems coupling moment‐resisting and buckling‐restrained braced frames

F Freddi, E Tubaldi, A Zona… - … Engineering & Structural …, 2021 - Wiley Online Library
Buckling‐restrained braces (BRBs) have proven to be very effective in improving the seismic
performance of existing and new structures. They provide strength, stiffness and add energy …

The strong column–weak beam design philosophy in reinforced concrete frame structures: A literature review

X Nie, S Zhang, T Jiang, T Yu - Advances in Structural …, 2020 - journals.sagepub.com
This article presents a literature review of existing research on the strong column–weak
beam design philosophy, which has been widely adopted in the seismic design of frame …