Evaluation of effects of hysteretic damping of shape memory alloys on seismic performance of tuned mass damper [PDF]
Journal of Structural and Construction Engineering, 2019 Tuned mass damper is a common tool in passive control, which is used in many structures. However, with all the proper features, its most important functional limitation is the weakness against broad band excitation.
Mahdi Kiani, Javad Vaseghi Amiri
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Frequency-Adaptable Tuned Mass Damper Using Metal Cushions
Vibration, 2021 A frequency-adaptable tuned mass damper (FATMD) using metal cushions as tuneable stiffness components is presented. The dynamic properties of the cushions with respect to stiffness and damping are investigated experimentally in this context.
Sebastian Rieß +2 more
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Effective Mass of Tuned Mass Dampers [PDF]
Vibration, 2018 Tuned Mass Dampers (TMDs) are widely used for the control and mitigation of vibrations in engineering structures, including buildings, towers, bridges and wind turbines. The traditional representation of a TMD is a point mass connected to the structure by a spring and a dashpot.
Tophøj, Laust +2 more
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Investigation the Effects of Multiple Tuned Mass Damper on Reduction of Seismic Parameters of Tall Buildings Regular and Irregular on Plan in Steel Flexible Structures Under Near and Far-Fault Earthquakes [PDF]
Journal of Structural and Construction Engineering, 2021 The tuned mass damper is one of the latest structural control system that helps the structure to damp the dynamics loads. So far using the Tuned Mass Damper (TMD) on the roof or a few dampers was installed at several points at the height of the building ...
mohsen khazaei +2 more
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DESIGN OF TUNED MASS DAMPERS FOR LARGE STRUCTURES USING MODAL ANALYSIS
Acta Polytechnica CTU Proceedings, 2020 Tuned mass damper is a device, which can be highly useful when dealing with excessive vibration and is widely used in many engineering fields. However, its proper design and optimization is a complicated task. This study uses mode superposition method to
Jan Štepánek, Jiří Máca
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Shock and Vibration, 2014 The vibration control performance and its influencing factors of a tuned mass damper and a particle damper are examined by a single degree of freedom structure with such devices.
Zheng Lu, Dianchao Wang, Peizhen Li
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Optimal seismic response using a Passive Tuned Mass Damper Inerter (TMDI)
Journal of Building Materials and Structures, 2020 The latest earthquakes history shows that resistant conception, safe and economical structures are a daily challenge for structural engineers. Among the newest vibration control devices figures the inerter which is a device which can develop a large ...
Salah Djerouni +5 more
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A Hybrid Damper with Tunable Particle Impact Damping and Coulomb Friction
Machines, 2023 A particle impact damper (PID) dissipates the vibration energy of a structure through impacts within the damper. The PID is not commonly used in practice mainly because of its low damping-to-mass ratio and the difficulty in achieving its optimal design ...
Muhammad Ayaz Akbar +2 more
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Unified Shear-Flexural Model for Vibration Control of Buildings Using Passive Dynamic Absorbers
Shock and Vibration, 2020 A unified design model is proposed for various kinds of passive dynamic absorbers (PDAs) attached to buildings with different lateral resisting systems.
Hugo Hernández-Barrios +3 more
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Characteristics of the asymmetric Stockbridge damper [PDF]
MATEC Web of Conferences, 2021 The Stockbridge damper (tuned mass absorber) is used on overhead transmission power lines to suppress wind-induced vibrations. These power lines get exposed to various types of wind motions that cause them to vibrate and this causes fatigue failure at ...
Zondi Zakhele +2 more
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