2020417 · Compared with the conventional prestressed concrete rigid-frame bridge, it shows superior static and dynamic performances. This study performs shake table tests of a 1:10-scaled three-span steel–concrete composite rigid-frame bridge (SCCRFB) to explore its seismic characteristics and damage modes.
view more2018817 · To investigate the effectiveness of viscous damper on seismic control of single-tower cable-stayed bridges subjected to near-field ground motions, a 1/20-scale full cable-stayed bridge model was designed, constructed and tested on shake tables.
view more202384 · This homemade shake & bake mixture is simple and quick to make at home and you know exactly what goes into it! Use this tasty coating on chicken or pork for an ultra-easy and delicious meal!
view more4 · The Shake Table has features that enable the equipment to simulate earthquakes with intensities ranging from III to VIII. This technology is best for use in the training of civilians and professional responders on various ways to respond to managing disaster risks through understanding intensity and magnitude.
view more2023124 · Servo-hydraulic shake tables are widely used for simulating earthquake shaking in a laboratory environment. Control procedures for shake-table testing and the associated mathematical models are well ...
view moreThe Quanser Shake Table II is a mid-size open-architecture single-axis earthquake simulator ideal for teaching structural dynamics, vibration isolation, feedback control, and other control topics related to earthquake, aerospace and mechanical engineering.
view more2020925 · Summary. The use of shake tables has grown considerably over the last few decades to study both the possible impact of earthquakes on new constructions such as dams, buildings and bridges, and also the possible damage to existing structures. The latter studies are particularly useful to assess the risk to sites of cultural and heritage ...
view more2018926 · In [7], the authors have developed an Arduino-based low-cost shake table capable of inflicting excitations on structures up to 120 kg with a maximum frequency of 17 Hz for a total price of EUR 650 ...
view more2024517 · However, the study on dynamic response, especially the liquefaction resistance of MICP-cemented sands by centrifuge shake table tests, is rare. In order to investigate the cementation effect of microbial treatment, centrifuge shake table tests were performed on two models, i.e., untreated and MICP cemented sand model.
view more2013917 · A model‐based multi‐metric shake table control strategy is proposed to improve tracking of the desired acceleration of a uniaxial shake table, remaining robust to nonlinearities including changes in specimen condition. The proposed strategy is verified for the shake table testing of both linear and nonlinear structures.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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