Results 11 to 20 of about 34,893 (269)
Accuracy Assessment of Shake Table Device on Strong Earthquake Output
Advances in Civil Engineering, 2019 In order to avoid unexpected damage of structural specimens in the test, at the beginning, a signal with small amplitude is adopted to input the shake table device to gain the transfer function and corresponding drive signal, and then a strong earthquake
Wei Guo +4 more
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Shock and Vibration, 2014 This paper is concerned with the verification of mathematical modeling of the container cranes under earthquake loadings with shake table test results.
C. Oktay Azeloglu +2 more
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Seismic evaluation of ±800 kV UHVDC disconnect switch by shake table test
The Journal of Engineering, 2019 Disconnect switches, the widely used electrical substation apparatuses, however, were severely damaged in several earthquakes, causing huge economic losses.
Jiayi Wen, Qiang Xie
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Investigation of Hybrid Simulation With Model Updating Compared to an Experimental Shake Table Test
Frontiers in Built Environment, 2020 In hybrid simulation, response time history measured from an experimental substructure can be utilized to identify the model associated with the tested specimen in real time.
Ge Ou +4 more
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SHAKING TABLE TEST ON REINFORCED SAND
Proceedings of geotextile symposium, 1987 Shaking table tests were conducted on saturated sand layer reinforced with wires in order to apply reinforced earth method to liquefaction countermeasure method.In this paper, the effects of placing direction, reinforcing range and stiffness of reinforced materials on the liquefaction resistance are investigated. Shown below are results of this tests.i)
Yoshitoshi Mochizuki +2 more
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Advances in Civil Engineering, 2019 Half-scaled reinforced concrete frame of two storeys and two bays with unreinforced masonry (URM) infill walls was subjected to base excitation on a shake table for seismic performance evaluation.
Syed Azmat Ali Shah +5 more
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Dizhen xuebao, 2022 2008年汶川地震中江油市太白公园曲径桥上的石雕发生转动破坏现象，本文对这一转动现象进行了振动台模拟试验。模拟试验结果表明：① 在振动台三向加载1.5倍的汶川地震江油台记录的平动加速度后，模型的转动情况与实际观测的石雕转动情况比较一致；② 石雕的转动与石雕的非对称性、地震动输入角度和地震动的竖向作用有关；③ 加载竖向地震动作用后，石雕模型会发生摇摆现象，说明竖向地震动是造成模型扭转现象的重要原因，这也说明在分析相似震害现象时竖向地震动作用不可忽视。
Shiwei Zhao +6 more
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Shaking Table Test of a Full-Scale RC Frame Structure with an Indoor Gas Piping System
Advances in Civil Engineering, 2022 To investigate the seismic behavior of a two-story RC frame structure with an indoor gas piping system, a shaking table test was performed and the data obtained from the shaking table test were analyzed in this paper.
Dezhang Sun +6 more
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New Metallic Damper with Multiphase Behavior for Seismic Protection of Structures
Metals, 2021 This paper proposes a new metallic damper based on the plastic deformation of mild steel. It is intended to function as an energy dissipation device in structures subjected to severe or extreme earthquakes.
Amadeo Benavent-Climent +3 more
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Shake Table Testing of Self‐Centring Concentrically Braced Frames [PDF]
ce/papers, 2021 AbstractThe self‐centring system presented in this paper is a novel damage control technique designed to improve the resilience of concentrically braced frames (CBF) under seismic action. Namely, traditional CBFs can undergo large residual drifts following an earthquake event which can limit the opportunity for cost‐effective repair of the structure ...
Goggins, Jamie +12 more
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