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Design of displacement-based viscous damper damping structures. [PDF]
Sci RepWith the acceleration of modern urbanization, the height and density of buildings are increasing, and the need for seismic protection in structural design is becoming more and more urgent. The robust recovery, great reusability, and exceptional seismic performance of the viscous damper make it a popular choice for high-rise construction. To improve the
Dong S, Pan W, Ye L, Wang J.
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Damping Characteristics of a Novel Bellows Viscous Damper. [PDF]
Sensors (Basel)Micro-vibrations during the operation of space remote sensing equipment can significantly affect optical imaging quality. To address this issue, a bellows-type viscous damper serves as an effective passive damping and vibration isolation solution. This paper introduces a bellows-type viscous damper with adjustable damping capabilities, designed for mid-
Chen Y, Qin C, Zhou H, Xu Z, Xu A, Li H.
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Dynamic Behavior Improvement of Adjacent Buildings Using Fluid Viscous Dampers [PDF]
Journal of Structural and Construction Engineering, 2021 Nowadays, the use of control systems in buildings has been increased and the importance of vibration reduction of structures is considered more than ever.
Ashkan KhodaBandehLou +2 more
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The assessment of fragility curves of the Application of diagonal and chevron viscous damper in steel structures using a metaheuristic algorithm for modification of ground motions [PDF]
Journal of Structural and Construction Engineering, 2021 A proper design of viscous fluid dampers can assure us more efficiency and improvement of structural frames performance. For this purpose, these two common types of steel bracing frames of chevron and diagonal, equipped with viscous fluid dampers, are ...
davood sedaghat shayegan +2 more
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Buildings, 2023 Viscous dampers have proven to be effective in enhancing the seismic performance of existing structures. Despite this, there is still a need for rapid and simplified design methods and formulae for viscous dampers that can take into account the elastic ...
Xiuyan Hu +5 more
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Frontiers in Built Environment, 2023 This paper introduces an updated formulation of a five-step procedure dealing with the design of fluid viscous dampers for the seismic retrofitting of existing frame buildings.
Matteo Marra +2 more
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SEISMIC RESPONSE ANALYSIS OF LONG-SPAN CABLE-STAYED BRIDGE WITH NONLINEAR VISCOUS DAMPERS UNDER DIFFERENT PERIODIC SEISMIC WAVES [PDF]
Civil Engineering Journal, 2018 In order to study the effect of nonlinear viscous dampers on the seismic response of long-span cable-stayed bridge under different periodic seismic waves, as Erdong Yangtze River Bridge which main span is 926 meters in Hubei province of China for the ...
Chen Baiben, Feng Zhongren , You Huimin
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A Design Method for Viscous Dampers Connecting Adjacent Structures
Frontiers in Built Environment, 2020 This paper investigates the seismic design of fluid viscous dampers connecting adjacent structural systems. A simplified dampers design strategy is proposed, which relies on a linearized reduced order model of the coupled system.
Enrico Tubaldi +4 more
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Applied Sciences, 2022 Viaducts with roller bearings are subject to large displacement, which could lead to the collapse of the deck during earthquakes. This study attempts to prevent large displacements by installing steel stoppers at both sides of roller bearings.
Caixia Kang, Qin Tian, Lianggen Zhong
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Actuators, 2023 After the catastrophic destruction of the October 2005 Kashmir earthquake, the first building code of Pakistan was developed in 2007. The sole purpose of the building code of Pakistan (BCP) was to incorporate advancements in earthquake-resistant design ...
Raja Dilawar Riaz +4 more
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