[HTML][HTML] Seismic upgrading of existing reinforced concrete buildings: A state-of-the-art review
Collapses or serious damages of existing buildings during strong earthquakes have resulted
in significant economic losses, severe injuries and loss of human lives. Given the late …
in significant economic losses, severe injuries and loss of human lives. Given the late …
Strengthening and repair of reinforced concrete columns by jacketing: State-of-the-art review
Sustainability necessitates the protection of infrastructure from any kind of deterioration over
the life cycle of the asset. Deterioration in the capacity of reinforced concrete (RC) …
the life cycle of the asset. Deterioration in the capacity of reinforced concrete (RC) …
Experimental study on influence of proposed FRP-strengthening techniques on RC circular short columns considering different types of damage index
The most important phenomenon that threatens the stability and health of structures in
different parts of the world is the occurrence of an earthquake with varying intensity and …
different parts of the world is the occurrence of an earthquake with varying intensity and …
[HTML][HTML] FRP for seismic strengthening of shear controlled RC columns: Experience from earthquakes and experimental analysis
The high vulnerability of existing Reinforced Concrete (RC) structures, even to moderate
seismic events, has been confirmed from recent post-earthquake surveys. Short and wall …
seismic events, has been confirmed from recent post-earthquake surveys. Short and wall …
Retrofit of RC square short columns
K Galal, A Arafa, A Ghobarah - Engineering Structures, 2005 - Elsevier
There exist many reinforced concrete short columns that are vulnerable to brittle shear
failure as repeatedly demonstrated during recent severe seismic events. Due to the large …
failure as repeatedly demonstrated during recent severe seismic events. Due to the large …
Seismic behavior of repaired and externally FRP-jacketed short columns built with extremely low-strength concrete
Short columns with deficiencies of low-strength concrete and large spacing of transverse
reinforcement are quite common in construction practice in many develo** countries in …
reinforcement are quite common in construction practice in many develo** countries in …
Performance-based assessment of RC building with short columns due to the different design principles
Many factors affect the earthquake vulnerability of reinforced concrete (RC) structures,
constituting a large part of the existing building stock. Short column in RC structures is one of …
constituting a large part of the existing building stock. Short column in RC structures is one of …
Performance of steel bar lap splices at the base of seismic resistant reinforced concrete columns retrofitted with FRPs—3D finite element analysis
This paper examines analytically the design criteria for the composite retrofit of reinforced
concrete (RC) columns with a short lap splice length of steel rebars inside the critical region …
concrete (RC) columns with a short lap splice length of steel rebars inside the critical region …
Mesoscale Modeling and Simulation of Size-Dependent Shear Response of Rectangular CFRP-Confined RC Columns
Reinforced concrete (RC) columns are prone to shear failure under seismic loads,
particularly in the case of short columns. However, this brittle failure may have more adverse …
particularly in the case of short columns. However, this brittle failure may have more adverse …
Machine learning-based estimation of reinforced concrete columns stiffness modifiers for improved accuracy in linear response history analysis
This study examines machine learning to estimate the stiffness modifiers of rectangular
reinforced concrete columns. It involves training and validating these models on …
reinforced concrete columns. It involves training and validating these models on …