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

2014 ◽  
Vol 81 ◽  
pp. 265-288 ◽  
Author(s):  
Jalil Shafaei ◽  
Abdollah Hosseini ◽  
Mohammd Sadegh Marefat
Keyword(s):  
Seismic Retrofit ◽  
Rc Beam ◽  
Steel Angles

Seismic retrofit of exterior beam-column joints using steel angles connected by PT bars

2021 ◽  
Vol 236 ◽  
pp. 112111
Author(s):  
Mehdi Khodaei ◽  
Mohammad Hossein Saghafi ◽  
Ali Golafshar
Keyword(s):  
Seismic Retrofit ◽  
Steel Angles

Seismic retrofit of external concrete beam-column joints reinforced by plain bars using steel angles prestressed by cross ties

2017 ◽  
Vol 148 ◽  
pp. 813-828 ◽  
Author(s):  
Mahdi Adibi ◽  
Mohammad S. Marefat ◽  
Asad Esmaeily ◽  
Kamyar Karbasi Arani ◽  
Ali Esmaeily
Keyword(s):  
Concrete Beam ◽  
Seismic Retrofit ◽  
Steel Angles ◽  
Plain Bars

Rehabilitation of earthquake damaged external RC beam-column joints by joint enlargement using prestressed steel angles

2016 ◽  
Vol 46 (2) ◽  
pp. 291-316 ◽  
Author(s):  
Jalil Shafaei ◽  
Abdollah Hosseini ◽  
Mohammad Sadegh Marefat ◽  
Jason M. Ingham
Keyword(s):  
Rc Beam ◽  
Steel Angles

3D RC beam–column joints retrofitted by joint enlargement using steel angles and post-tensioned bolts

2020 ◽  
Vol 220 ◽  
pp. 110975 ◽  
Author(s):  
Armin Maddah ◽  
Ali Golafshar ◽  
Mohammad Hossein Saghafi
Keyword(s):  
Rc Beam ◽  
Steel Angles ◽  
Post Tensioned

scholarly journals Seismic Retrofit Schemes with FRP for Deficient RC Beam-Column Joints: State-of-the-Art Review

2019 ◽  
Vol 23 (4) ◽  
pp. 03119001 ◽  
Author(s):  
Daniel A. Pohoryles ◽  
Jose Melo ◽  
Tiziana Rossetto ◽  
Humberto Varum ◽  
Luke Bisby
Keyword(s):  
State Of The Art ◽  
Seismic Retrofit ◽  
Rc Beam

scholarly journals Seismic Retrofit of RC Beam-Column Joints Using the MF-EBR Strengthening Technique

2012 ◽  
Vol 452-453 ◽  
pp. 1099-1104 ◽  
Author(s):  
Mário Coelho ◽  
Pedro Fernandes ◽  
José Melo ◽  
José Sena-Cruz ◽  
Humberto Varum ◽  
...  
Keyword(s):  
Seismic Retrofit ◽  
Seismic Retrofitting ◽  
Rc Beam ◽  
Test Program ◽  
Test Configuration ◽  
Externally Bonded ◽  
Mechanically Fastened ◽  
Strengthening Technique ◽  
Corresponding Analysis

The strengthening technique based on the application of multi-directional laminates of CFRP (MDL-CFRP) simultaneously glued and anchored to the surface of the elements to be strengthened has been recently proposed. This technique was designated Mechanically Fastened and Externally Bonded Reinforcement (MF-EBR) and combines the fasteners from the MF-FRP technique with the externally glued properties from the EBR. With the aim of assessing the potentialities of this technique for seismic retrofitting, three interior RC beam-column joints were strengthened according to the MF-EBR technique and tested. This work presents the entire test program executed, including test configuration, results and corresponding analysis.

scholarly journals Seismic Retrofit of RC Beam-Column Joints Using the MF-EBR Strengthening Technique

2012 ◽  
Vol 452-453 ◽  
pp. 1099-1104
Author(s):  
Mário Coelho ◽  
Pedro Fernandes ◽  
José Melo ◽  
José Sena-Cruz ◽  
Humberto Varum ◽  
...  
Keyword(s):  
Seismic Retrofit ◽  
Rc Beam ◽  
Strengthening Technique
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