Results 11 to 20 of about 126 (98)
Experimental Study on Vibration Control of Suspended Piping System by Single-Sided Pounding Tuned Mass Damper [PDF]
Applied Sciences, 2019 Suspended piping systems often suffer from severe damages when subjected to seismic excitation. Due to the high flexibility of the piping systems, reducing their displacement is important for the prevention of damage during times of disaster.
Jie Tan +3 more
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Low Temperature Influence on the Behavior of Viscoelastic Layer of the Pounding Tuned Mass Damper. [PDF]
Materials (Basel), 2019 In previous studies, the pounding tuned mass damper (PTMD) has been successfully demonstrated to mitigate the undesired vibration of a variety of structures at room temperature. The advantages of the PTMD over the traditional tuned mass damper (TMD) has been verified through theoretical analysis and experimental investigations. However, the PTMD relies
Zhang P, Jiang J, Lu G.
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Implementation of Shape Memory Alloy Sponge as Energy Dissipating Material on Pounding Tuned Mass Damper: An Experimental Investigation [PDF]
Applied Sciences, 2019 Piping systems are important nonstructural components of most types of buildings. Damage to piping systems can lead to significant economic losses, casualties, and interruption of function.
Jie Tan +5 more
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Shock and Vibration, 2016 This paper investigates the control performance of pounding tuned mass damper (PTMD) in reducing the dynamic responses of SDOF (Single Degree of Freedom) structure.
Qichao Xue +3 more
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Shock and Vibration, 2019 The voided biaxial concrete slab has been widely used in the engineering field. The slab has become a popular choice for designers and architects looking to reduce slab thickness and overall structure weight recently.
Shujin Li, Lei Sun, Fan Kong
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Applied SciencesOriginally proposed by the authors, the spring pendulum pounding-tuned mass damper (SPPTMD)—a novel nonlinear damping system comprising a spring pendulum (SP) and motion limiter that dissipates energy through spring resonance amplification and controlled
Qi Wang +3 more
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Vibration Control of a Power Transmission Tower with Pounding Tuned Mass Damper under Multi-Component Seismic Excitations [PDF]
Applied Sciences, 2017 In this paper, the two-dimensional vibration controls of a power transmission tower with a pounding tuned mass damper (PTMD) under multi-component seismic excitations are analyzed. A three-dimensional finite element model of a practical power transmission tower is established in ABAQUS (Dassasult Simulia Company, Providence, RI, USA).
Tian, Li +3 more
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Structural Control and Health Monitoring, 2017 Summary Pounding tuned mass damper (PTMD) is a novel type of passive damper. The PTMD utilizes collisions or impacts of a tuned mass with viscoelastic materials to efficiently dissipate the vibration energy of primary structures. The previous studies have verified its effective damping performance on a full-scale subsea jumper and other structures in ...
Jinwei Jiang +4 more
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Modeling, simulation, and validation of a pendulum-pounding tuned mass damper for vibration control
Structural Control and Health Monitoring, 2019 Wenxi Wang +4 more
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Vibration Suppression of Wind/Traffic/Bridge Coupled System Using Multiple Pounding Tuned Mass Dampers (MPTMD). [PDF]
Sensors (Basel), 2019 Dynamic responses of highway bridges induced by wind and stochastic traffic loads usually exceed anticipated values, and tuned mass dampers (TMDs) have been extensively applied to suppress dynamic responses of bridge structures. In this study, a new type of TMD system named pounding tuned mass damper (PTMD) was designed with a combination of a tuned ...
Yin X, Song G, Liu Y.
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