Results 31 to 40 of about 18,940 (305)
Applied Sciences, 2022 Progressive collapse refers to the spread of primary local damages within the structure. Following such damages due to removing one or more load-bearing columns, the failure spreads in a chain and causes structural failure. This study represents a report
Barham Haidar Ali +2 more
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Tuning of a Viscous Inerter Damper: How to Achieve Resonant Damping Without a Damper Resonance
Applied SciencesInerter dampers are effectively employed to mitigate and dampen structural vibrations in slender or high-rise buildings. The simple viscous inerter damper, with a viscous dashpot placed in series with an inerter, is designed to create resonant vibration ...
Jan Høgsberg
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Analitycal study of viscous damper parameters at a simple reinforced concrete frame
MATEC Web of Conferences, 2019 The energy dissipation process in the structure is caused by the earthquake load can be done by using bracing, base isolation and damper system. Damper is a device that is able to transform one form of energy into another form of energy. When a structure
Ramdani Yusep, Satyarno Iman
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Viscous pendulum damper Patent [PDF]
, 1970 Mercury filled pendulum damper for controlling bending vibration induced by wind ...
Reed, W. H., III
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
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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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Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Advances in Bridge EngineeringTo mitigate cable oscillations in cable-stayed bridges, a common approach involves using a strategically positioned viscous damper near the cable’s anchorage and bridge deck. However, for longer cables, this method may be insufficient due to installation
Duy Thao Nguyen +2 more
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EngThis study develops empirical equations relating viscous damping ratios (ξ) and damper coefficients (c) in steel structures for seismic design applications.
Panagiotis Diamantis +2 more
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Numerical simulation of oscillations of a nonlinear mechanical system with a spring-loaded viscous friction damper [PDF]
MATEC Web of Conferences, 2019 The dynamics of a mechanical system consisting of a parallel-connected main elastic element, an external disturbance compensator having a nonlinear force characteristic, and a viscous friction damper sprung by a linear spring are studied.
Nekhaev Viktor +2 more
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