A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic Performance of Structure with Isolated Foundation Using U-Shape Steel Damper as an Isolator
Hysteretic devices are essential for base-isolated buildings to control the deformation in the isolation system and to dissipate the earthquake-induced energy. U-shaped steel dampers dissipate energy through plastic deformation of specially designed steel elements. This paper investigates the performance of U-shaped steel dampers for the seismic isolation system as well as comparison with lead rubber bearings. For this purpose, both isolators are attached to a 5-storey building. Nonlinear time history analysis is carried out for four different earthquake ground motions. The results show that the response quantities are significantly reduced; therefore structural damages are minimized in both isolation systems.
Seismic Performance of Structure with Isolated Foundation Using U-Shape Steel Damper as an Isolator
Hysteretic devices are essential for base-isolated buildings to control the deformation in the isolation system and to dissipate the earthquake-induced energy. U-shaped steel dampers dissipate energy through plastic deformation of specially designed steel elements. This paper investigates the performance of U-shaped steel dampers for the seismic isolation system as well as comparison with lead rubber bearings. For this purpose, both isolators are attached to a 5-storey building. Nonlinear time history analysis is carried out for four different earthquake ground motions. The results show that the response quantities are significantly reduced; therefore structural damages are minimized in both isolation systems.
Seismic Performance of Structure with Isolated Foundation Using U-Shape Steel Damper as an Isolator
Manchalwar, A. (author) / Bakre, S. V. (author)
2020
Article (Journal)
Electronic Resource
English
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
/
56.20$jIngenieurgeologie$jBodenmechanik
Seismic response control of RC structure using U- shape damper as isolator
| Springer Verlag | 2025
Seismic response control of RC structure using U- shape damper as isolator
| Springer Verlag | 2025