Seismic response of base-isolated buildings: exploring isolator properties
Y Domadzra, M Bhandari, M Hasan - Asian Journal of Civil Engineering, 2024 - Springer
This paper examines the impact of LRB and FPS-bearing isolator properties on the seismic
behaviour of base-isolated buildings. A systematic analysis of various factors crucial to the …
behaviour of base-isolated buildings. A systematic analysis of various factors crucial to the …
Seismic performance assessment of a base-isolated hospital building subjected to February 6, 2023, Kahramanmaraş, Türkiye earthquakes (Mw 7.7 Pazarcık and Mw …
The construction period of large structures such as hospitals can be prolonged due to
complex construction processes. The behavior of frictional pendulum systems (FPSs) is …
complex construction processes. The behavior of frictional pendulum systems (FPSs) is …
Seismic performance comparison of fixed and base-isolated models
This study aims to compare seismic response of fixed-base and most preferred base
isolation models including lead rubber bearing (LRB), curved surface friction bearing (FPS) …
isolation models including lead rubber bearing (LRB), curved surface friction bearing (FPS) …
A 3-DOF system for preliminary assessments of the interaction between base isolation (BI) technique and soil structure interaction (SSI) effects for low-rise buildings
D Forcellini - Structures, 2024 - Elsevier
Base isolation technique is based on two mechanisms: period elongation and damping
increase that may considerably improve the structural performance under earthquakes …
increase that may considerably improve the structural performance under earthquakes …
Optimum arrangement investigation of LRB and FPS isolators for seismic response control in irregular buildings
MR Shiravand, H Ketabdari, M Rasouli - Structures, 2022 - Elsevier
The objective of a base isolation system is to decouple the building from the damaging
components of the earthquake by placing isolators between the superstructure and the …
components of the earthquake by placing isolators between the superstructure and the …
Combined Optimization of Friction-Based Isolators in Liquid Storage Tanks
A Tsipianitis, A Spachis, Y Tsompanakis - Applied Sciences, 2022 - mdpi.com
Large-scale tanks are widely used for storing chemicals and fuels. Their failure due to
natural (eg, earthquakes) and/or man-made hazards can lead to disastrous consequences …
natural (eg, earthquakes) and/or man-made hazards can lead to disastrous consequences …
Experimental and numerical studies on the seismic behavior of spherical reticulated shells with sliding isolation bearings
P Zhuang, X Hu, TY Yang - Structures, 2024 - Elsevier
Spherical reticulated shells are spatial structures widely used for important public buildings
with concerns of seismic behaviors. To assess the feasibility of friction pendulum bearings …
with concerns of seismic behaviors. To assess the feasibility of friction pendulum bearings …
A numerical study on the seismic design of buildings seated over an RSM layer
S Ghorbanzadeh, ES Hosseininia - Structures, 2023 - Elsevier
In recent years, there has been a significant effort to create innovative and affordable
seismic protection systems that can be widely used in developing regions. Traditional …
seismic protection systems that can be widely used in developing regions. Traditional …
[HTML][HTML] Comportamiento sísmico de edificios irregulares en planta considerando sistemas de aislación con excentricidad de rigidez
CA Garrido, VI Fernández-Dávila - Ingeniería, 2024 - scielo.sa.cr
El objetivo de la presente investigación es evaluar el efecto de los parámetros dinámicos
del sistema de aislación (el grado de acoplamiento torsional (Ωb), el periodo de vibración …
del sistema de aislación (el grado de acoplamiento torsional (Ωb), el periodo de vibración …
Shear oscillations of bridge on sliding foundation during earthquake
I Mirzaev, D Askarova, M Turdiev… - E3S Web of …, 2023 - e3s-conferences.org
The article investigates the vibration of the railway bridge on the sliding foundation with dry
friction under the action of real earthquake records at the intensity of 7, 8, 9, and over 9 on …
friction under the action of real earthquake records at the intensity of 7, 8, 9, and over 9 on …