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  • Shaking table test on the
    Shaking table test on the

    Test facilities The shaking table in China Nuclear Power Research and Design Institute was used in the test (see Figure 2). This table could provide concise seismic motion with a maximum acceleration of 3.5g in horizontal and 3.0g in vertical. Other parameters of the table are listed in Table 1. Model chamber sized 2.5m32.5m32m was Cui and Ma 3

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  • SHAKING TABLE TESTING OF CIVIL ENGINEERING
    SHAKING TABLE TESTING OF CIVIL ENGINEERING

    shaking table tests on bridge structures and bridge piers, information is rather scarce and just a few results are ... Due to the above mentioned reasons it seems more advantageous to design a test setup in which the additional mass is located outside the simulator. A typical device, used at LNEC to perform tests on bridge pier models

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  • Shaking Table Tests on Earthquake Response
    Shaking Table Tests on Earthquake Response

    The paper presents a shaking table test on a 1/30-scale model of 7-storey concrete-steel isolated structure with irregularities in both plan and elevation. A series of simulated ground motions, such as El Centro 1940, Tangshan 1976, Northridge 1940, and an artificial record, were included in

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  • Frontiers | Shaking Table Test on Dynamic Response of
    Frontiers | Shaking Table Test on Dynamic Response of

    Dec 01, 2020 Dec 01, 2020 Taking a bedding rock slope with weak structural plane as the prototype, a shaking table test with a similarity ratio of 1:10 is designed and carried out. By analyzing the acceleration and displacement responses at different positions of the slope, the seismic response and instability mechanism of rock bedding slope under different seismic amplitudes, frequencies, and

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  • Shaking-Table Test on a Two-Story Timber-Framed
    Shaking-Table Test on a Two-Story Timber-Framed

    The one-half-scale Chuan-dou timber-framed masonry structure was tested on a shaking table to effect serious damage; then ultra-high ductile concrete was sprayed on the masonry walls for retrofitting and further strengthening

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  • Shaking table test on seismic response characteristics of
    Shaking table test on seismic response characteristics of

    Sep 01, 2019 The shaking table test of the underground structure is buried in the foundation soil, so it is impossible to observe the whole process of the structure without obstacles in real time, just like the above-ground structure. According to the model’s structural characteristics of the test, two micro cameras were set up in the model structure on

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  • Shaking Table Model Test and Seismic Performance Analysis
    Shaking Table Model Test and Seismic Performance Analysis

    For this purpose, a shaking table test and its numerical analysis as well as structural damage identification were also conducted. This paper focuses on the investigation of the seismic behavior of Shimao Building. Firstly, the results of a shaking table test

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  • Shaking Table Test of Seismic Response of Immersed Tunnels
    Shaking Table Test of Seismic Response of Immersed Tunnels

    Oct 20, 2020 (2) Test 2 was a shaking table test of a flexible immersed tunnel in a saturated sand site under horizontal earthquake input, which shared the same site fabrication and tunnel model with test 1. In order to fully saturate the sand, a water pipe was embedded in the inner side of the model box in the process of compacting soil, of which the water

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  • View a PEER Lab Test | Pacific Earthquake Engineering
    View a PEER Lab Test | Pacific Earthquake Engineering

    Shaking Table Test on a Nonductile Concrete Frame. We completed Shaking Table tests on a nonductile concrete frame this past Thursday, February 16, 2006. The structure is a three-bay by three-story plane frame. Half the frame has pre-1976 UBC ordinary details and the other half has ductile details - the odd mix is to slow down the collapse so

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  • Shaking table test for externally-hung self-centering
    Shaking table test for externally-hung self-centering

    Nov 26, 2020 Design of test specimens. Shaking table tests of a prototype ESRW structure and a companion unretrofit control structure (UCS) were conducted. Superstructures of the ESRW and UCS structures are four-story reinforced-concrete frame structures (Fig. 3a). Each story is 1 m tall and the entire frame is mounted on a 500 mm thick foundation block (Fig. 3b)

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  • Shaking Table Test Study of Low-Buried and Unsymmetrical
    Shaking Table Test Study of Low-Buried and Unsymmetrical

    Jul 27, 2020 Based on similar theory, a model test scheme of low-buried and unsymmetrical pressure tunnels with rubber shock absorber layer was designed. The shaking table test was used to study the seismic response of low-buried and unsymmetrical pressure tunnels under different seismic waves and the intensity of excitation. The results show that: (1) Under the action of different seismic waves, the

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  • Numerical simulation of shaking table test on utility
    Numerical simulation of shaking table test on utility

    Jul 01, 2012 Jul 01, 2012 Main features of the shaking table test are outlined in this section for completeness and comparison purpose. In the test, a structural model was built after an existing utility tunnel with the geometrical scale of 1:8 (see Fig. 1, Fig. 2).Unsaturated clay soil was adopted and placed in two soil containers which were in turn fixed on two shake tables ()

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  • Shaking table test and evaluation of a novel high-rise
    Shaking table test and evaluation of a novel high-rise

    Jul 01, 2021 This paper discusses the seismic performance of a novel high-rise large span concrete cassette structure based on shaking table tests and finite element models (FEMs). A 1/8 scaled 15-story high-rise concrete cassette model structure was established, and

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  • Shaking-Table Test on a Two-Story Timber-Framed Masonry
    Shaking-Table Test on a Two-Story Timber-Framed Masonry

    The one-half-scale Chuan-dou timber-framed masonry structure was tested on a shaking table to effect serious damage; then ultra-high ductile concrete was sprayed on the masonry walls for retrofitting and further strengthening

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