Research developments in vibration control of structures using passive tuned mass dampers

S Elias, V Matsagar - Annual Reviews in Control, 2017 - Elsevier
A state-of-the-art review on the response control of structures mainly using the passive tuned
mass damper (s)(TMD/s) is presented. The review essentially focuses on the response …

Reliability-based optimization of supported pendulum TMDs' nonlinear track shape using Padé approximants

LFF Miguel, S Elias, AT Beck - Engineering Structures, 2024 - Elsevier
Abstract Supported Pendulum Tuned Mass Dampers (PTMDs) are vibration absorbers
whose mass is constrained to oscillate along a curved path, enabling to use gravity as a …

Active structural control framework using policy-gradient reinforcement learning

SS Eshkevari, SS Eshkevari, D Sen, SN Pakzad - Engineering Structures, 2023 - Elsevier
This paper presents a novel data-driven approach for active structural control through the
use of deep reinforcement learning, wherein, the control system learns to react in an optimal …

Enhanced tuned mass damper using an inertial amplification mechanism

Z Cheng, A Palermo, Z Shi, A Marzani - Journal of Sound and Vibration, 2020 - Elsevier
This paper proposes a novel inertial-amplification-mechanism (IAM) to enhance the
vibration mitigation performance of the classical tuned mass damper (TMD). To this aim, the …

Generalization of the Den Hartog model and rule-of-thumb formulas for optimal tuned mass dampers

M Argenziano, D Faiella, AR Carotenuto, E Mele… - Journal of Sound and …, 2022 - Elsevier
In recent years, the need of improving safety standards for both existing and new buildings
against earthquake and wind loads has created a growing interest in the use of the so-called …

Effectiveness of Suspended Lead Dampers in Steel Buildings Under Localized Lateral Impact and Vertical Pulsating Load

HA Hussein - 2022 - search.proquest.com
Presented herein is a study of the effectiveness of suspended lead dampers for use in steel
buildings under a localized impact load and a vertical pulsating load. A series of lead …

Effectiveness of tuned mass damper in reducing damage caused by strong earthquake in a medium-rise building

L Mazzon, G Frappa, M Pauletta - Applied Sciences, 2023 - mdpi.com
A case study where a tuned mass damper (TMD) was installed at the top of a five-story
reinforced concrete (RC) building is presented. The aim of the study was to investigate the …

Simultaneous optimization of force and placement of friction dampers under seismic loading

LFF Miguel, LFF Miguel, RH Lopez - Engineering Optimization, 2016 - Taylor & Francis
It is known that the use of passive energy-dissipation devices, such as friction dampers,
reduces considerably the dynamic response of a structure subjected to earthquake ground …

Effectiveness of installing multiple tuned mass dampers for seismic mitigation of steel–concrete wind turbine hybrid tower

Y Wang, B Li, X Zhou, D Zhu, X Huang - Structures, 2024 - Elsevier
The concept of a steel–concrete hybrid tower (SCHT) has recently been proposed to satisfy
the demand for wind turbine hub higher than 120 m. This study details the effect of tuned …

Robust design optimization of the friction pendulum system isolated building considering system parameter uncertainties under seismic excitations

D Sreeman, BK Roy - Journal of Building Engineering, 2024 - Elsevier
This paper presents a robust design optimization (RDO) of friction pendulum system (FPS)
isolated building considering different uncertain parameters such as stiffness and damping …