Shaking table eleent

Equivalent frame macro-element simulation of shaking table tests on unreinforced stone masonry buildings with strengthening interventions 3 Numerical models have been created following an existing equivalent frame macro-element approach, to replicate the experimental response of the strengthened prototype build

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Nov 01, 2016 The 1 g shaking table unit and its fundamental parts, used in the present study, are shown in Photo 1.The dimensions of the laminar shear box of the shaking table unit are 1.2 m in length, 1.0 m in width and 0.8 m in height.Its maximum payload, acceleration and displacement are 16 kN, 9.8 m/sec 2 and 5 cm, respectively. In order to prepare a uniformed model ground with a prescribed

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This project aims at acquisition of uniaxial shaking table for dynamic testing of structural elements. The new shaking table has a 5 x 5 platform, +/- 6 in stroke, and 10 ton payload. Several on-going projects will benefits from using the new shaking table. These projects were planned to

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Ceccotti et al. [47] carried out the shaking table tests on the seven-storey building, assembled using CLT elements and connection systems similar to those used in the one- and three-storey structures. However, because the hold-downs used for the three-storey building were not suitable for high slender structures, special high-strength hold

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The main characteristics of this shaking table are an area of 5.6 m x 4.6 m, a table mass of about 40 t, a maximum allowable specimen weight of 400 kN, a frequency range from 0 to 15 Hz, maximum accelerations of 1.1, 0.5 and 1.8 g for the transverse, vertical and longitudinal axis respectively, and maximum displacements of

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element analysis and shaking table tests. The feasibility and method of performing shaking table tests are examined using a simplified half-bridge scale model. By taking advantage of the symmetry, it is possible to construct a scale model with a larger scale ratio than a full-bridge scale model

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The shaking table test is one of the most effective methods to study and evaluate the seismic performance of complex buildings. Many researchers, including Li et al. (2006), Lu et al. (2012b), and Ko and Lee (2006), have conducted scaled model tests on shaking tables to study the seismic performance of tall and super high-rise buildings

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Oct 26, 2020 This led to a new shaker table development project with the integration of InfiniSpring . The previous shaker table was made from thin sheet metal plates joined by welding. It utilized 8 pieces of rubber elements below the shaker table top and bottom parts. The new shaker table integrated InfiniSpring into the thin sheet metal structure

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The shaking table test and finite element method were used for simulation embankment model. In the shaking table test through the acceleration and pore pressure type of sensors and in the finite element software based on mathematical modeling, seismic behavior of embankment has been analyzed. The results clearly revealed that the embankment suffers collapse during increasing stress which is

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This study aimed to evaluate the chromite recovery from shaking table tailings of Forumad plant by a dry high-intensity magnetic separation. The average feed grade of chromium trioxide (Cr2O3) was 7.62% by XRF. Also, different mineral phases were determined by XRD, identifying the presence of Chrysotile, Augite, Albite, Chlorite and Chromite

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Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.The chemical symbol for Hydrogen is H. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass

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align. This enumerated attribute indicates how the table must be aligned inside the containing document. It may have the following values: left: the table is displayed on the left side of the document;; center: the table is displayed in the center of the document;; right: the table is displayed on the right side of the document.; Set margin-left and margin-right to auto or margin to 0 auto to

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The shaking table test and finite element method were used for simulation embankment model. In the shaking table test through the acceleration and pore pressure type of sensors and in the finite element software based on mathematical modeling, seismic behavior of embankment has been analyzed. The results clearly revealed that

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elements, or components in the field of mechanical and electrical industry whose exposure to earths may quake effect cause extensive direct or indirect damage. Each of these categories related to shaking table experiments has its own specificities that have a limiting effect on planning and performing these investigations. These

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Finite element analysis of the shaking table model is also established, and the results are coincident well with the test. An autoregressive method is also presented to identify the damage of the structure after suffering from different waves, and the results coincide well with the test and numerical simulation

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