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Shaking table test of pile

Aug 24, 2021

Shaking Table Tests on Piles. Publication URL: Full Document (pdf 1,747 KB) This research was undertaken to explore the interaction behavior of soil-pile systems subjected to static and dynamic lateral loads. The principal objective of the study was to assess the applicability and accuracy of one of the prominent methods of analysis by

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  • LARGE SCALE SHAKING TABLE TESTS OF SEISMIC SOIL
    LARGE SCALE SHAKING TABLE TESTS OF SEISMIC SOIL

    SHAKING TABLE TEST RESULTS The work presented here focuses on the results of a shaking table experiment referred to as Test 1.15. The layout of this test is shown in Figure 2 (the arrow indicates the primary axis of shaking) and consisted of four single piles with head masses ranging from 4.5 to 72.7 kg. embedded in 2.0 m of model soil

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  • Shaking Table Tests of Seismic Pile-Soil-Pier Structure
    Shaking Table Tests of Seismic Pile-Soil-Pier Structure

    model test in laboratory attracts considerable attentions [7]. In this paper, a series of shaking table tests was carried out for investigating earthquake response of pier column with different pile groups, and free field model test had also been conducted. Four SPSSI specimens tests: single column pile

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  • Shaking Table Tests on a New Antislide Pile under Earthquakes
    Shaking Table Tests on a New Antislide Pile under Earthquakes

    Jan 18, 2021 Shaking Table Tests on a New Antislide Pile under Earthquakes. Jie Lai,1 Yun Liu,1,2 and Wei Wang1. 1Xi’an Research Institute of High Technology, Xi’an 710025, China. 2Chongqing Industry Polytechnic College, Chongqing 401120, China. Academic Editor: Nhon Nguyen Thanh. Received 12 Jul 2020

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  • LARGE-SCALE SHAKING TABLE TESTS ON PILE
    LARGE-SCALE SHAKING TABLE TESTS ON PILE

    analyses. Based on the research, it seemed that piles were damaged by two types of force: dynamic force during shaking and static force due to ground flow. To supplement the study, large-scale shaking table tests on real-size piles were conducted to demonstrate the behavior of piles in liquefied ground with and without ground flow

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  • Large-Scale Shake Table Test on Lateral Spreading of a
    Large-Scale Shake Table Test on Lateral Spreading of a

    pile system was conducted to simulate that of a largescale shake table test as a prototype. The shake table test - was performed under a centrifuge acceleration of 15g. The large-scale test results showed that the lateral displacement of the sheet-pile is increased by about 5seconds during the shaking, while the sheet-pile showed significant

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  • E-Defense shaking table test of 3-story R/C frame
    E-Defense shaking table test of 3-story R/C frame

    E-Defense Shaking Table Test of 3-Story R/C Frame Structure with Pile Foundation Koichi KUSUNOKI Earthquake Research Institute, the University of Tokyo. Syuji TAMURA, Tokyo Institute of Technology. YujiSAKO. and. Masatoshi YAMAZOE, Kobori Research Complex. PEER DOE Workshop: May 17-18, 2021. 1

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  • Fully Non-Linear Numerical Simulation of a Shaking Table
    Fully Non-Linear Numerical Simulation of a Shaking Table

    Mar 21, 2019 A flexible wall barrel, shaking table test method is suitable for investigating pile behavior during an earthquake. Cost, time, and difficulties in identifying soil properties accurately in physical models, in addition to the effects of test conditions, have led to the current research where the physical test is replaced by numerical simulation

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  • E-Defense Shaking Table Test on the Behavior of
    E-Defense Shaking Table Test on the Behavior of

    a shaking table test of largea -scale model with liquefiable sand deposit was performed at the E-Defense shaking table testing facility. The model in a rigid container 16 meters long, 4 meters wide and 5 meters high had a pile-foundation structure behind caissontype - quay wall in the deposit

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  • 3D Effective Stress Analysis on Soil Behavior Around
    3D Effective Stress Analysis on Soil Behavior Around

    examine the soil behavior of soil-pile-structure system. • There would be many restrictions on implementation in centrifugal shaking table test or full scale test. • In centrifugal shaking table test, it is difficult to arrange transducers densely due to actual model size. • In the full-scale test under gravity, model scale would

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  • Shaking table test and simulation of 12-story buildings
    Shaking table test and simulation of 12-story buildings

    Nov 12, 2021 Fig. 1 shows the shaking table test photo in the interaction system of pile-soil-structure with metallic dampers, structural elevation, pile number and reinforcement of cap and pile. A steel backing plate was placed at the bottom of piles in the actual construction to decrease the subsidence of piles and structures. Download : Download high-res image (1MB)

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  • Effect of soil-pile-structure interaction on seismic
    Effect of soil-pile-structure interaction on seismic

    Oct 01, 2021 The shaking table tests included three cases: free-field soil, fixed-base structure without soil, and superstructure with a pile-raft foundation embedded in the soil. One white noise excitation and three earthquake motions with different earthquake intensity were selected as the ground motion to identify the seismic response of the structure

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  • Shaking Table Scale Model Tests of Nonlinear Soil-Pile
    Shaking Table Scale Model Tests of Nonlinear Soil-Pile

    Shaking Table Scale Model Tests of Nonlinear Soil-Pile-Superstructure Interaction In Soft Clay by Philip James Meymand B.A. (Georgetown University) 1984 B.S

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  • Seismic behavior of pile in liquefiable soil ground by
    Seismic behavior of pile in liquefiable soil ground by

    Two centrifuge shaking table tests were conducted to investigate the distribution of pile bending moment, pile head acceleration and the pile head displacement during shaking. 2. Test equipments and the materials. This study was undertaken in the Centrifuge Modeling Laboratory at National Central University (NCU)

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  • Shaking table testing of two single piles of different
    Shaking table testing of two single piles of different

    Feb 01, 2021 Shaking table testing of two single piles of different stiffnesses subjected to liquefaction-induced lateral spreading 1. Introduction. On September 21, 1999, the Chi-Chi earthquake caused extensive soil liquefaction in Central Taiwan,... 2. Model design and

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  • Shaking table test and theoretical analysis of the pile
    Shaking table test and theoretical analysis of the pile

    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 structure. The soil was composed of two layers: the upper layer was

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  • Shaking Table Tests on a New Antislide Pile under
    Shaking Table Tests on a New Antislide Pile under

    Jan 18, 2021 The test results show that the flexible material absorbs a portion of the seismic deformation of the slip mass, decreasing the final displacement of the shock-absorbing antislide pile compared to that of the ordinary antislide pile, thereby reducing the

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  • Shaking table test study on seismic performance of
    Shaking table test study on seismic performance of

    Aug 20, 2020 Shaking table test study on seismic performance of inclined pile foundations in liquefiable soil Abstract. Inclined pile foundations are widely used in civil engineering by virtue of sufficient horizontal stiffness,... Introduction. It is of great benefit for inclined piles to resist horizontal

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  • Shaking table test of pile-water-pier superstructure
    Shaking table test of pile-water-pier superstructure

    Jun 05, 2012 The model test of seismic simulation shaking table is an important method to study the seismic design of bridge structure. In order to evaluate the seismic response and dynamic characteristics of pile-water-pier system for developing more reliable design procedures, shaking table model tests of a submerged bridge pier system, including pile groups-cap-pier and inertia mass, were conducted

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  • Centrifuge shaking table tests on 4 × 4 pile groups in
    Centrifuge shaking table tests on 4 × 4 pile groups in

    Jul 11, 2018 Shaking table tests on adjacent piles without connecting pile cap or superstructure have been conducted to discuss the shielding effect of the front pile for piles behind it in lateral spreading ground . Dynamic load distribution and coupling of inertial and kinematic interaction in pile groups are fundamental to understanding the mechanism of seismic response and to improving the seismic

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