Results 11 to 20 of about 289 (248)
COMPARATIVE STUDY OF EIGHT METALLIC YIELDING DAMPERS [PDF]
Jurnal Teknologi, 2015 The seismic resistance of structures can be enhanced by using passive energy dissipation devices in order to dissipate earthquake energy. One of these devices is metallic yielding dampers which is low-cost, but highly-efficient. This paper aims to compare four key variables among eight metallic yielding dampers.
Aghlara, Reza +2 more
core +4 more sources
A Study on Multi-Objective Optimization of Large Deformable Elastic Plates
Buildings, 2022 Metallic yielding dampers are damaged early before the main frame during earthquakes and take over the damage of the main frame. Under the assumption of the main frame elasticity, both maximum and residual deformation are expected to be reduced. However,
Kiichiro Sawada +4 more
doaj +2 more sources
Studi Pengaruh Kenaikan Kekakuan Metallic Damper Terhadap Respon Seismik Struktur Rangka Baja dengan Energi Redaman Tambahan Peredam ADAS (Added Damping and Stifness) [PDF]
Jurnal Teknik Sipil, 2014 Abstrak. Manfaat alat pendisipasi energi tambahan dikenal baik dalam bidang rekayasa struktur untuk mendisipasi energi akibat gempa. Perilaku seismik struktur rangka baja dengan energi redaman tambahan ADAS dijadikan sebagai konsentrasi utama pada ...
Lukman Murdiansyah, Herlien D. Setio
doaj +4 more sources
Journal of Engineering and Applied ScienceThe utilization of novel engineering materials like shape memory alloys has significantly broadened their application scope within civil engineering.
Mingming Liu, Gaozhan Zhao, Kangning Liu
doaj +2 more sources
Development and application of metallic dampers in bridge engineering: A review
Journal of Traffic and Transportation Engineering (English ed. Online)Bridges may suffer from large-amplitude vibrations due to strong winds, earthquakes, human-induced loads, and vehicle-induced dynamic loads. Metallic dampers employed the energy dissipation from the hysteretic behavior of metal materials are among the ...
Wenxi Wang +5 more
doaj +2 more sources
Procedia Engineering, 2011 AbstractMetallic-yielding type of dampers is one of the oldest and most widely used passive energy dissipation devices to decrease dynamic response of buildings subjected to strong ground motions. These devices utilize the yielding of mild-steel plates, like Added Damping and Stiffness (ADAS) elements. The proper selection of design parameters of these
Bagheria, Saman +2 more
openaire +2 more sources
Estimation of Cyclic Demand in Metallic Yielding Dampers Installed on Frame Structures [PDF]
Applied Sciences, 2020 The efficacy of hysteretic dampers can be formulated as the number or equivalent inelastic cycles, or the ratio of normalised dissipated energy to displacement ductility. This parameter is used in the design of framed structures with supplemental dampers and it is strongly influenced by the impulsive effects of earthquakes and other structural ...
Leandro Morillas +1 more
openaire +3 more sources
Shape optimization of metallic yielding devices for passive mitigation of seismic energy [PDF]
, 2010 Bi-directional Evolutionary Structural Optimization (BESO) is a well established topology optimization technique. This method is used in this paper to optimize the shape of a passive energy dissipater designed for earthquake risk mitigation.
Ghabraie, Kazem +3 more
core +2 more sources
Experimental Study of a New Metallic Damper Using Hourglass Fuse [PDF]
مهندسی عمران شریفBeing one of the world’s most earthquake-prone countries, Iran has suffered thousands of lives lost in earthquakes throughout the past decades. The metallic yielding damper is a specific kind of passive structural control device that has shown effective ...
Mohammad Hossein Afridoon +3 more
doaj +1 more source
Analisis Performa Eccentrically Braced Frame (EBF) Menggunakan Metallic Yielding Damper (MYD) Tipe Hysteretic Steel Damper (HSD) [PDF]
, 2021 Eccentrically Braced Frames (EBF) merupakan sistem struktur baja tahan gempa yang memiliki tingkat kapasitas geser dan daktilitas yang baik. Struktur baja tahan gempa Eccentrically Braced Frames (EBF) menjadikan link sebagai elemen yang mengalami ...
Pangestuti, Pramesta Armanisag
core