— The research on the dynamic response of anti-slide pile structure under earthquake loading was mainly performed through theoretical analysis, numerical calculation, shaking table test and centrifuge test, focusing on the dynamic interaction between rock and soil medium and structure, dynamic stability evaluation and dynamic …
— Shaking table is an equipment that realizes separation by using the differential action and slant flow of table. It is comprised of the transmission mechanism, …
— Kagawa et al. [13] conducted shaking table tests to study the damage process of PHC and PRHC piles and found that the crack spacing and extension range of PRHC piles compared to PHC piles were similar. Cubrinovski et al. [14] implemented shaking table tests to investigate the response of PHC piles in laterally spreading soils. …
— This process alters the dynamic characteristics of the pile–soil–structure system in seismically active areas, especially at a liquefiable site. A series of shaking table tests on liquefiable soils in pile group foundations of tall buildings were performed to evaluate the liquefaction process and dynamic responses of the pile, soil, and ...
— The shaking table, also known as gravity separation, has different relative movements against gravitational forces, depending on factors such as weight, particle size, and shape by taking advantage of the density differences between mineral particles.
— Electro-hydraulic shaking table is an essential experimental apparatus to evaluate structural performance under actual vibration condition. The control-structure …
— The shaking table test was carried out on the three-axis digital earthquake simulation device of the Key Laboratory of Structural Engineering and Earthquake Resistance of the Ministry of Education, Xi'an University of Architecture and Technology. The shake table is manufactured by MTS, and has 4.1 m * 4.1 m platform [33]. Usually, …
— In shaking table tests, ... The working conditions of the tests are listed in Table 3, and the experimental process is shown in Fig. 10. Water level drawdown was modeled by setting up high and low water levels. Due to the violent vibration of the experimental tank, and the restriction of the waterproofing measures, the water cannot …
— Download Citation | Shaking table model test on dynamic response and failure process of shatter-burst sliding slope under earthquake load | Landslide induced by earthquake is a common geological ...
— The maximum bearing capacity of the shaking table is 15,000 kg. The total mass of the model, container, and other equipment is set at approximately 10,000 kg. Considering the mass and density of the model, the volume of the scaled model within the allowable bearing capacity of the shaking table can be calculated to be approximately …
【Shaking table working principle】Shaking table mineral separation is an inclined table, the combined action of the symmetrical reciprocating motion of a mechanical slab and the flow of water on a thin inclined plane, causes loose layering and zoning of ore particles on the table surface, thereby causing the mineral separation process to be ...
age evolution process of the slope. Shaking table model test design Overview of the landslide The Xinmo landslide is located in the transitional zone between the Tibetan Plateau and the western Sichuan Plain. It is a typical example of a bedding rock landslide caused by numerous earthquakes, abundant rainfall, and
— Using a self-designed shaking table system, sine waves with amplitudes of 0.10 g, 0.15 g, and 0.20 g and frequencies of 3 Hz, 5 Hz, and 8 Hz were applied. Based on Particle Image Velocimetry (PIV) technology and non-intrusive monitoring techniques, displacement contour maps, velocity contour maps, and whole-field average …
Conventional chromite beneficiation plants of India discards large tonnage of chromite values as plant tailing. In the present investigation, a typical chromite beneficiation plant tailing of Sukinda region has investigated by using wet shaking table for the effective utilisation of the natural resource. In this context, the effect of different process variables …
Shaking Table Working Principle Shaking table mineral separation is an inclined table, the combined action of the symmetrical reciprocating motion of a mechanical slab and the flow of water on a thin inclined plane, causes loose layering and zoning of ore particles on the table surface, thereby causing the mineral separation process to be ...
— Students learn about how engineers design and build shake tables to test the ability of buildings to withstand the various types of seismic waves generated by earthquakes. Just like engineers, students design and build shake tables to test their own model buildings made of toothpicks and mini marshmallows. Once students are satisfied …
UC's shake table will be the largest outdoor shaking table and the second largest in the world after Japan's indoor E-Defense table. It's a pretty impressive feat and you can live stream the construction process along …
— The shaking table is an important test equipment for studying the seismic resistance of structures. Its vibration form has developed from single-axis single-degree-of-freedom to three-direction six-degree-of-freedom, and the control algorithm has undergone a development process from traditional control to intelligent algorithm control. …
— There are many factors affecting the work of the shaking table, among which the main stroke, the number of strokes, the concentration of ore feeding, the amount of ore feeding, the flushing water for the ore …
— 1. Introduction. The shaking table of gravity beneficiation is a vital piece of flowing film gravity beneficiation machinery that is frequently employed in the beneficiation of significant mineral resources, including tungsten, tin, titanium, and rare earth ore (Huizhong, 2011, Abaka-Wood et al., 2018).When the ore pulp is transferred to the …
— The shaking table of gravity beneficiation is a vital piece of flowing film gravity beneficiation machinery that is frequently employed in the beneficiation of significant …
DOI: 10.1016/J.ENGSTRUCT.2016.03.032 Corpus ID: 112232222; Shaking table test on the collapse process of a three-story reinforced concrete frame structure @article{Li2016ShakingTT, title={Shaking table test on the collapse process of a three-story reinforced concrete frame structure}, author={Shuang Li and Zhanxuan Zuo and …
— In this study, shaking table tests were conducted to investigate the seismic response and failure characteristics of a slope with bedrock subjected to earthquakes and rainfall. Group 1 was subjected to earthquakes, while Group 2 was subjected 40 mm rainfall, followed by earthquakes. The acceleration, earth pressure, pore pressure, soil …
— The shaking table test is a common method for studying the seismic performance of complex high-rise buildings, it can load real earthquake acceleration records onto a scaled model of the prototype ...
— The assembly process involved several key steps: (a) The foundation beam was positioned level. ... with a peak white noise amplitude of 0.05 g. Subsequently, the specimen structure underwent shaking table tests at four distinct seismic levels, characterized as frequent earthquake of intensity 8(0.07 g), fortification earthquake of …
The shaking table used in the experiments is equipped with an RC-3000 control system. The table has dimensions of 120 cm in length and 120 cm in width. It operates within a frequency spectrum ranging from 0.2 to 50 Hz. The maximum payload capacity of the table is 0.5 tons. The shaking table can achieve a peak acceleration of 1.0 g.
S Shaking Table Separation Liu Tao1 and Xu Kuangdi2 1College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, China 2Chinese Academy of Engineering, Beijing, China …
— Fig. 5 illustrates the shaking table test setup. The models F1 and F2 were bolted on the shaking table and unidirectionally excited along the x-direction under the scaled ELC180 component of the El Centro ground motion presented in Fig. 6. The unidirectional ground motion input differs from the actual three-dimensional earthquake …
— The 6S shaking table is a cornerstone in mineral processing, renowned for its efficiency in separating minerals based on specific gravity. Comprising a bed, frame, and transmission box, these tables are typically constructed with glass fiber reinforced plastic (GFRP) beds for durability and corrosion resistance. The bed dimensions, often around …
DOI: 10.1016/j.mineng.2023.108108 Corpus ID: 258586975; Research on intelligent implementation of the beneficiation process of shaking table @article{Keshun2023ResearchOI, title={Research on intelligent implementation of the beneficiation process of shaking table}, author={You Keshun and Wen Chengyu and Liu …
— Capacity of a shaking table is in the range between 0.5 tons per hour and approx. 1.5–2 tons per hour depending on the particle size processed. Therefore, it is usually a standard in the industry to install tens of shaking tables in series or parallel in order to process excessive tonnages, especially in chromite processing.
— The adopted servo-hydraulic shaking table was unilateral and horizontal, with a table size of 3.0 m × 3.0 m, full load of 10 t, maximum speed of 0.7 m/s, maximum acceleration of 15 m / s 2 at full load, working frequency range of 0.1–50 Hz, and maximum horizontal displacement of ± 125 mm. The shaking table is illustrated in Fig. 1.Shaking …
— 1. Introduction. At present, the structural seismic research methods include the pseudostatic test, pseudodynamic test, and shaking table test. The test method of the shaking table test can recreate the structural response and seismic oscillation in the lab accurately and reproduce the whole process of seismic oscillation effect or artificial …
— The 6S shaking table is a versatile tool in mineral processing, but its effectiveness hinges on proper speed adjustment. By understanding the relationship …
The shaking table can subject structures, weighing 100,000 lbs, to horizontal accelerations of 1.5 G. The concrete shaking table is heavily reinforced with both traditional reinforcement and post-tensioning tendons. Structurally, the table may be considered as a 1′ thick diaphragm, stiffened by heavy central transverse ribs that extend below ...
This study utilized image processing and machine vision techniques to extract the concentrate zoning image features of the shaking table in order to assess the concentrate grade and recovery rate and achieve intelligent ore access. Although the deep learning model can properly extract the coordinate information of the concentrate zoning border …
