Results 31 to 40 of about 164,479 (285)
Design method for fluid viscous dampers [PDF]
Archive of Applied Mechanics, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jiuhong, Jia +3 more
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Fail‐safe optimization of viscous dampers for seismic retrofitting [PDF]
Earthquake Engineering & Structural Dynamics, 2020 SummaryThis paper presents a new optimization approach for designing minimum‐cost fail‐safe distributions of fluid viscous dampers for seismic retrofitting. Failure is modeled as either complete damage of the dampers or partial degradation of the dampers' properties. In general, this leads to optimization problems with large number of constraints. This
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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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Cross-story installation of viscous dampers in timber frame houses for earthquake damage reduction
Frontiers in Built Environment, 2022 Timber frame structures are commonly used in housing construction that use squared-off timber beams, columns, and walls as lateral load-bearing members.
Yutaka Nakamura, Ryota Matsumura
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Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
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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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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
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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New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design
Advanced Engineering Materials, EarlyView.This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare +5 more
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