Investigation of performance of MRF EBF dual frames with removable links during and after seismic events

Investigation of performance of MRF EBF dual frames with removable links during and after seismic events

Typ dokumentu
diplomová práce
master thesis
Autor
Natarajan Aravind
Vedoucí práce
D´Aniello Mario
Oponent práce
De Martino Attilio
Studijní obor
Sustainable Constructions under Natural Hazards and Catastrophic Events
Studijní program
Civil Engineering
Instituce přidělující hodnost
katedra ocelových a dřevěných konstrukcí
Obhájeno
2017-02-14


Práva
A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one?s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://knihovny.cvut.cz/vychova/vskp.html
Vysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://knihovny.cvut.cz/vychova/vskp.html
Metadata
Zobrazit celý záznam
Abstrakt
Moment resisting frames and braced frames are both being used extensively as lateral force resisting systems in multi-storey buildings nowadays. While moment resisting frames are known for being ductile, the eccentrically braced frame alternatives provide increasing stiffness but reduced ductility while retaining high energy dissipation capacity. The thesis focusses primarily on the possibility of combining the two systems (MRF and EBF) in order to achieve the best of both worlds (an increased initial stiffness and high energy dissipation at moderate earthquakes with enough reserve ductility for severe earthquakes). This ensures non-collapse of structures at severe ground displacements with easy repair and rehabilitation measures at frequent less severe seismic demands.
 
Moment resisting frames and braced frames are both being used extensively as lateral force resisting systems in multi-storey buildings nowadays. While moment resisting frames are known for being ductile, the eccentrically braced frame alternatives provide increasing stiffness but reduced ductility while retaining high energy dissipation capacity. The thesis focusses primarily on the possibility of combining the two systems (MRF and EBF) in order to achieve the best of both worlds (an increased initial stiffness and high energy dissipation at moderate earthquakes with enough reserve ductility for severe earthquakes). This ensures non-collapse of structures at severe ground displacements with easy repair and rehabilitation measures at frequent less severe seismic demands.
 
URI
http://hdl.handle.net/10467/68099
Zobrazit/otevřít
Kolekce