Now showing items 1-4 of 4
Design of FRPs in circular bridge column retrofits for ductility enhancement
(Elsevier BV, 2008-3)
Retrofit design of existing columns in buildings and bridge piers necessitates the accurate prediction of the deformation capacity of structures. In this study, an analytical model is proposed to estimate the ductility of ...
Vibration of beams with multiple open cracks subjected to axial force
(Elsevier BV, 2005-10)
A new method is proposed to obtain the eigenfrequencies and mode shapes of beams containing multiple cracks and subjected to axial force. Cracks are assumed to introduce local flexibility changes and are modeled as rotational ...
A computational model for reinforced concrete members confined with fiber reinforced polymer lamina: Implementation and experimental validation
(Elsevier BV, 2007-7)
This study presents a computational model to simulate the behavior of confined concrete in column plastic hinge zones. The model describes the distribution of confining stresses within a circular column cross-section and ...
Repair and strengthening of reinforced concrete columns with CFRPs
(SAGE Publications, 2010-8-17)
In this study, seismic retrofitting of undamaged and moderately damaged RC columns with CFRP was investigated. The experimental program was conducted on five RC columns with inadequate tie spacing, 90-degree hooks at tie ...