Static and seismic strengthening of RC frame joints by using CFRP sheets with various anchoring methods

Y Wang, Q Jia, R Surahman, X He - Journal of Building Engineering, 2024 - Elsevier
This study proposes an indirect strengthening method using carbon fiber-reinforced polymer
(CFRP) and hybrid bolt-plate locking anchored CFRP hoops, which is more suitable than …

Seismic behavior of three-dimensional interior reinforced concrete beam–column joints strengthened with CFRP sheets

F Farahbod, H Aalam, A Jahanmohammadi - Asian Journal of Civil …, 2024 - Springer
Recent studies on flexural/shear strengthening of reinforced concrete beam–column joints
with FRP composites have mainly focused on rehabilitation of 2Dimensional connections …

Minimally Invasive FRP Strengthening of External Beam–Column Joints

C Del Vecchio, M Di Ludovico, A Balsamo… - Journal of Composites …, 2024 - ascelibrary.org
Premature shear failure in reinforced concrete (RC) beam–column joints (BCJs) or at the top
of columns can significantly compromise a building's seismic response, leading to major …

Efficiency of Flange-Bonded CFRP Sheets in Relocation of Plastic Hinge in RC Beam–Column Joints

F Hejazi, R Azarm, AA Firoozi - Applied Sciences, 2023 - mdpi.com
Beam–column connection zones are high regions of interest in reinforced concrete (RC)
structures, which are expected to respond elastically to seismic loads. Using carbon fiber …