Results 11 to 20 of about 13,495 (286)
Viscous Dampers on Suspension Bridges
SSRN Electronic Journal, 2023 Suspended steel cables are widely used in modern bridges today. However, as the spans of these bridges become larger, the length of the cables used increase consequently, so the problem of vibration in these cables becomes more evident. In some cases, it has been observed that the natural frequency of cables is consistent with the frequency of loads ...
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Computation, 2022 In addition to elastomeric devices, viscous fluid dampers can reduce the vibration transmitted to dynamic systems. Usually, these fluid dampers are rate-independent and used in conjunction with elastomeric isolators to insulate the base of buildings ...
Ovidiu Vasile, Mihai Bugaru
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Optimization of nonlinear viscous damper characteristics to reduce the response of concrete structures with linear and nonlinear behaviours [PDF]
Journal of Structural and Construction Engineering, 2020 Nowadays, controlling vibration of a structure in earthquakes and reducing the structural responses are of great importance. Dampers are a type of systems controlling the absorption of the earthquake energy and dissipating it in order to reduce the ...
Reza Kamgar +2 more
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Investigating the Effect of Viscous Yield Dampers on Concrete Structure Performance
Shock and Vibration, 2021 Viscous dampers are one of the most effective devices in the energy consumption of the buildings. The passive hybrid system progressive applications cause each of the dampers to compensate for the weakness of the other system, thus increasing the ...
Nima Marzban +1 more
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Supporting brace sizing in structures with added linear viscous fluid dampers: A filter design solution [PDF]
, 2014 Viscous fluid dampers have proved to be effective in suppressing unwanted vibrations in a range of engineering structures. When dampers are fitted in a structure, a brace is typically used to attach them to the main structure. The stiffness of this brace
Londoño Monsalve, Julian Mauricio +2 more
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Alternate approach for calculating the optimum viscous damper size
Građevinar, 2023 This study explores the optimal viscous damper size required to prevent a five-story building from colliding with a rigid wall. It comprises two parts, both based on the novel application of the wavelet coherence method (WCoh).
Elif Cagda Kandemir
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Frontiers 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
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Probabilistic economic seismic loss estimation in steel buildings using post-tensioned moment-resisting frames and viscous dampers [PDF]
, 2016 The potential of post-tensioned self-centering moment-resisting frames (SC-MRFs) and viscous dampers to reduce the economic seismic losses in steel buildings is evaluated.
Chou +33 more
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The Baltic Journal of Road and Bridge Engineering, 2015 In order to mitigate the excessive longitudinal displacement responses of suspension bridge girders induced by vehicle braking force, as one of the possible dynamic loadings, a combined control strategy consisting of viscous dampers and friction pendulum
Meng-Gang Yang, Chun-Sheng Cai, Biao Wei
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Review of Magnetorheological Damping Systems on a Seismic Building
Applied 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
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