Comparative study between inerter and negative stiffness damped outrigger structures

Z Wang, J Zhang, Y Zhou, C Fang, C Huang - International Journal of …, 2024 - Elsevier
Recently, damped outrigger structures have shown great potentials in suppressing
vibrations of tall buildings subjected to seismic and wind excitations. To gain insight into the …

Numerical models comparison for fluid-viscous dampers: Performance investigations through Genetic Algorithm

R Cucuzza, M Domaneschi, R Greco, GC Marano - Computers & Structures, 2023 - Elsevier
Fluid-viscous dampers played a crucial role in the protection of new or existing buildings
against external actions as earthquakes and winds. In the last decade, several …

Development of multi-directional real-time hybrid simulation for tall buildings subject to multi-natural hazards

S Al-Subaihawi, J Ricles, S Quiel, T Marullo - Engineering Structures, 2024 - Elsevier
Real-time hybrid simulation (RTHS) divides a structural system into analytical and
experimental substructures that are coupled through their common degrees of freedom. This …

Shaking table test and seismic evaluation of cross-layer installed cable-bracing displacement amplification damped system

W He, Y Zhou, H Xu, F Shang, W Liu - Journal of Building Engineering, 2025 - Elsevier
This paper proposes a cross-layer installed cable-bracing displacement amplification
damped system (CDADS), which combines the cable system with the displacement …

Seismic response prediction and parameters estimation of the frame structure equipped with the base isolation-fluid inerter system (FS-BIFI) based on the PI-LSTM …

Y Liao, H Tang, R Li, L Ran, L **e - Engineering Structures, 2024 - Elsevier
This paper introduces a novel approach, the physics-informed long short-term memory (PI-
LSTM) model, to address the forward and inverse problems of the frame structure equipped …

[HTML][HTML] Comparative Analysis of Seismic–Induced Vibration Response Control in Multi–Inerter–Negative Stiffness Damped Outrigger Systems

S Wei, X Wang, C Huang, Z Wang - Buildings, 2025 - mdpi.com
The functionality and structural safety of super high–rise buildings are significantly
challenged during seismic events. Although conventional damped outrigger (CDO) systems …

[PDF][PDF] PHYSICS INFORMED NEURAL NETWORK ARCHITECTURE FOR DYNAMIC RESPONSE ANALYSIS OF NONLINEAR STRUCTURAL SYSTEMS

FN Malik, J Ricles, M Yari - researchgate.net
Conventional methods for dynamic response evaluation such as finite element analysis
(FEA), while accurate, can be computationally expensive and unsuitable for real-time …

Multi-Physics Framework for Seismic Real-Time Hybrid Simulation of Soil-Foundation-Structural Systems

FN Malik, DN Gorini, J Ricles… - Available at SSRN … - papers.ssrn.com
Abstract Real-time Hybrid Simulation (RTHS) is a technique wherein a structural system is
divided into an analytical and an experimental substructure. The former is modeled …

[PDF][PDF] Ángela and MORELOS-CUEVAS, Rogelio. Analysis of Undamped Free Vibration Parameters using GeoGebra

MM VALDEZ-APARICIO… - Journal …, 2023 - ecorfan.org
Through this article, a teaching methodology will be designed using a simulation in Geo
Gebra, arose due to the need to contribute to the achievement of significant learning in the …