Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse
The strengthening system for beam-column connections in steel frame buildings to resist progressive collapse helps to mitigate progressive collapse in the event of accidental column loss by using a system of rippled steel plates reinforcing the beam-column connection. Various configurations of rippled steel plates are provided to connect in-plane and transverse beams at a joint. In the event of severe damage caused to a column of a steel framed building, the upper joints of the damaged column undergo downward movement. The rippled plates at the joint straighten during the initial downward movement, and resist further downward movement after complete straightening of the ripples. This helps in the development of catenary action in steel beams. The proposed system is simple, fast to construct, demountable, and easy to repair/replace after damage caused by blast loads.
Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse
The strengthening system for beam-column connections in steel frame buildings to resist progressive collapse helps to mitigate progressive collapse in the event of accidental column loss by using a system of rippled steel plates reinforcing the beam-column connection. Various configurations of rippled steel plates are provided to connect in-plane and transverse beams at a joint. In the event of severe damage caused to a column of a steel framed building, the upper joints of the damaged column undergo downward movement. The rippled plates at the joint straighten during the initial downward movement, and resist further downward movement after complete straightening of the ripples. This helps in the development of catenary action in steel beams. The proposed system is simple, fast to construct, demountable, and easy to repair/replace after damage caused by blast loads.
Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse
ABBAS HUSAIN (Autor:in) / AL-SALLOUM YOUSEF A (Autor:in) / ALMUSALLAM TAREK H (Autor:in) / ELSANADEDY HUSSEIN MOHAMED (Autor:in) / ALRUBAIDI MOHAMMAD (Autor:in)
17.09.2019
Patent
Elektronische Ressource
Englisch
- Connection System of Progressive Collapse-Resistant Steel Moment Beam-Column
Europäisches Patentamt | 2018
- Connection System of Progressive Collapse-Resistant Steel Moment Beam-Column
| Europäisches Patentamt | 2018