Results 21 to 30 of about 15,631 (256)

Seismic Design and Performances of Frame Structures Connected to a Strongback System and Equipped with Different Configurations of Supplemental Viscous Dampers

open access: yesFrontiers in Built Environment, 2021
The paper investigates the dynamic behavior of structural systems obtained by connecting a moment-resisting frame structure with a vertical rigid truss pinned at the base, known in literature as “strongback,” and equipped with added fluid-viscous dampers.
Michele Palermo   +4 more
doaj   +1 more source

Review of Magnetorheological Damping Systems on a Seismic Building

open access: yesApplied Sciences, 2021
Building structures are vulnerable to the shocks caused by earthquakes. Buildings that have been destroyed by an earthquake are very detrimental in terms of material loss and mental trauma.
Bhre Wangsa Lenggana   +5 more
doaj   +1 more source

Motion-Based Design of Passive Damping Devices to Mitigate Wind-Induced Vibrations in Stay Cables [PDF]

open access: yes, 2018
Wind action can induce large amplitude vibrations in the stay cables of bridges. To reduce the vibration level of these structural elements, different types of passive damping devices are usually installed.
Jiménez Alonso, Javier Fernando   +3 more
core   +1 more source

Design method for fluid viscous dampers [PDF]

open access: yesArchive of Applied Mechanics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jiuhong, Jia   +3 more
openaire   +1 more source

Vibration isolation with smart fluid dampers: a benchmarking study [PDF]

open access: yes, 2005
The non-linear behaviour of electrorheological (ER) and magnetorheological (MR) dampers makes it difficult to design effective control strategies, and as a consequence a wide range of control systems have been proposed in the literature.
Batterbee, D.C., Sims, N.D.
core   +1 more source

Seismic Response Mitigation of a Long-Span Tower Bridge with Two Types of Constraint System

open access: yesAdvances in Civil Engineering, 2020
The stress of the main tower of a cable-stayed bridge depends on the connection type between the tower and deck. In order to study the most suitable longitudinal damping mode for a long-span cable-stayed bridge.
Li Xu   +4 more
doaj   +1 more source

SHM-based practical safety evaluation and vibration control model for steel pipes

open access: yesJournal of Civil Engineering and Management, 2023
Unexpected damages or failures of steel pipes in refineries cause significant disruption to economic activity. While research has been conducted on the prevention of damage to steel pipes, no systematic methods or practical techniques for monitoring of ...
Sang Geun Bae   +5 more
doaj   +1 more source

Universal response of optimal granular damping devices [PDF]

open access: yes, 2012
Granular damping devices constitute an emerging technology for the attenuation of vibrations based on the dissipative nature of particle collisions. We show that the performance of such devices is independent of the material properties of the particles ...
Bai   +26 more
core   +2 more sources

Analysis of Various Damping Models in The Simulation of the Seismic Response of Structures in the STARK ES Software

open access: yesЖелезобетонные конструкции, 2023
When performing structural calculations for dynamic loads including seismic impacts, the STARK ES software package allows to implement various damping models. In this paper, a comparative analysis of three types of the damping models used to increase the
V. N. Simbirkin   +2 more
doaj   +1 more source

Prototype Test and Numerical Analysis of a Shallow Cable with Novel Viscous Inertial Damper

open access: yesShock and Vibration, 2021
As an essential component of offshore bridges, stay cables are prone to vibrations due to their low inherent damping characteristics. Various dampers have been used for cable vibration control; however, the experimental research and theoretical study of ...
Jing Liu   +4 more
doaj   +1 more source

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