Inter-story seismic isolation for high-rise buildings

D Forcellini, KN Kalfas - Engineering Structures, 2023 - Elsevier
Inter-story seismic isolation has become a valuable solution for high-rise buildings to
effectively separate the various parts having several functions, and thus different seismic …

Earthquake consideration in architectural design: Guidelines for architects

SS Shareef - Sustainability, 2023 - mdpi.com
Architectural planners must give due consideration to seismic events as they present
substantial hazards to both critical infrastructure and human well-being. This research …

Effectiveness of fluid-viscous dampers for improved seismic performance of inter-storey isolated buildings

Y Liu, J Wu, M Donà - Engineering structures, 2018 - Elsevier
The use of fluid viscous dampers (FVDs) together with isolators, frequent in near-fault
buildings, is effective in reducing displacements of the isolation layer. Such a hybrid system …

Coupled wind-induced response of inter-story isolated eccentric tall buildings with friction-pendulum bearings

Z Li, X Chen, G Huang, D Wang, Z Xu - Engineering Structures, 2024 - Elsevier
The isolation technology is widely used to protect structures against strong earthquake. For
the inter-story isolated tall building located in strong wind-prone area, the soft isolation layer …

Optimization of seismic base isolation system using a fuzzy reinforced swarm intelligence

EC Kandemir, A Mortazavi - Advances in Engineering Software, 2022 - Elsevier
The current study deals with the optimization of seismic isolation system parameters applied
in base-isolated buildings. In this regard, to consider the more realistic condition, both near …

An efficient approach for LCC-based optimum design of lead-rubber base isolation system via FFD and analysis of variance (ANOVA)

M Mousazadeh, F Pourreza, MC Basim… - Bulletin of Earthquake …, 2020 - Springer
A framework for optimal design of lead rubber bearing (LRB) system is introduced based on
the initial and life cycle cost of structures. The purpose of this framework is to minimize the …

Multi-objective optimization of the inter-story isolation system used as a structural TMD

E Bernardi, M Donà, P Tan - Bulletin of Earthquake Engineering, 2023 - Springer
Inter-story isolation system (IIS) is increasingly being sought to add floors on top of existing
buildings while controlling their base shear forces. One of the main issues with this …

Multi-stage and multi-objective design optimization for improving resilience of base-isolated hospital buildings

Z Song, C Zhai, Y Ma, Z Wang, S Pei - Engineering Structures, 2024 - Elsevier
The hospital is a critical infrastructure for treating the injured after the earthquake. The
hospital is a complex system composed of structure, non-structural components, and …

Prediction of nonlinear seismic demand of inter-story isolated systems using improved multi-modal pushover analysis procedures

K Yang, P Tan, H Chen, J Li, J Tan - Journal of Building Engineering, 2024 - Elsevier
The engineering community requires a simple and engineering-friendly procedure to
evaluate the seismic performance of inter-story isolated structures (IIS), considering the …

A soil-dependent approach for the design of novel negative stiffness seismic protection devices

KA Kapasakalis, IA Antoniadis, EJ Sapountzakis - Applied Sciences, 2021 - mdpi.com
Conventional base isolation (BI) techniques require a great reduction in the fundamental
frequency of the system in order to mitigate the structural dynamic responses due to …