Zobrazeno 1 - 10
of 1 930
pro vyhledávání: '"Beam-Column Joint"'
Autor:
Umar Ahmad Noor, Muneeb Ahmed Jadoon, Kennedy Onyelowe, Asif Shahzad, Khaled Ghaedi, Hisham Alabduljabbar, Muhammad Faisal Javed
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-31 (2024)
Abstract Brittle shear failure of beam-column joints, especially during seismic events poses a significant threat to structural integrity. This study investigates the potential of steel fiber reinforced concrete (SFRC) in the joint core to enhance du
Externí odkaz:
https://doaj.org/article/534f794a97de40c1b75897e3e3c3f430
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02927- (2024)
In this paper, the structural performance of exterior fly-ash based concrete beam-column joints reinforced with hybrid glass fiber reinforced polymer (GFRP) and steel bars was studied, to inspect the hybrid concept efficiency under lateral loads. Thi
Externí odkaz:
https://doaj.org/article/ec6020e57a954187b515e760d888d92b
Publikováno v:
Bulletin of the Polytechnic Institute of Iasi - Construction & Architecture Section. 2018, Vol. 68 Issue 2, p25-32. 8p.
Autor:
George M. Sapidis, Maria C. Naoum, Nikos A. Papadopoulos, Emmanouil Golias, Chris G. Karayannis, Constantin E. Chalioris
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9173 (2024)
Due to insufficient transverse reinforcement, the retrofitting of beam–column joints (BCJs) in existing reinforced concrete (RC) frame structures is commonly required to alter their brittle behavior. The construction industry has extensively embrac
Externí odkaz:
https://doaj.org/article/cb876f82d9b14ddfa073da9acd1137e6
Autor:
Mehran Sahil, Alireza Bahrami, Hafiz Ahmed Waqas, Fayiz Amin, Muhammad Mansoor Khan, Fahad Iqbal, Muhammad Fawad, Fawad Ahmad Najam
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102179- (2024)
The exterior beam-column joint (BCJ) within reinforced concrete (RC) frame structures is acknowledged as a vulnerable component prone to seismic failure. This article proposes a practical and economical strengthening method for exterior BCJs using a
Externí odkaz:
https://doaj.org/article/c2300956324a4471b40f23ef4380abb8
Autor:
Dong Tan1 fpo567@outlook.com, Zhong Rong Lu1 lvzhr@mail.sysu.edu.cn
Publikováno v:
Vibroengineering Procedia. Oct2017, Vol. 14, p102-107. 6p.
Publikováno v:
Journal of Civil Engineering & Management. Jul2016, Vol. 22 Issue 5, p634-644. 11p.
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5070 (2024)
This paper introduces a novel type of prefabricated semi-rigid concrete beam–column joint, aiming to examine its load-carrying capacity and seismic performance in comparison with a traditional cast-in-place joint. This study utilized the ABAQUS 202
Externí odkaz:
https://doaj.org/article/b49e53feffcf4e3ea38773d5eeee32e4
Publikováno v:
Buildings, Vol 14, Iss 6, p 1609 (2024)
Four exterior reinforced concrete beam–column joint subassemblages with poor reinforcement details and low-quality materials were constructed and subjected to cyclic lateral deformations under constant axial loading of the columns. The longitudinal
Externí odkaz:
https://doaj.org/article/7a7cb1024f034e059545ee2b08d5574d
Autor:
Amedeo Gregori, Lorenzo Bizzarri, Caterina D’Agostino, Angelo Aloisio, Riccardo Cirella, Rocco Alaggio
Publikováno v:
Buildings, Vol 14, Iss 5, p 1345 (2024)
This paper presents the results of an experimental study that focused on the gradual modification of the modal parameters of reinforced concrete beam–column frames subjected to progressive damage under cyclic loading. As is commonly found in struct
Externí odkaz:
https://doaj.org/article/9626afef3f2c4e5486fea48d462df45a