• largeshaking table testsof pile-supported structures in

    largeshaking table testsof pile-supported structures in

    Dec 01, 2020 · In this study, large-scale shaking table tests were performed on flexible structures supported by pile foundations in liquefiable and non-liquefiable sites as well as a rigid foundation. The results of the shaking table experiments are presented including accelerations and displacements of the structures for different foundation conditions and varying shaking intensities

  • shaking table testsand numerical analysis on the seismic

    shaking table testsand numerical analysis on the seismic

    Sun and Xie [13] designed a 1:70 model for a 1,400m-long cable-stayed bridge, performed a multi-point shaking table test on the model, and simulated the foundation effect with a laminar shear soil box, revealing how the horizontal seismic response of the bridge is affected by different structure systems

  • shaking table test of composite foundation reinforcement

    shaking table test of composite foundation reinforcement

    Three shaking table model tests were conducted with a geometrical scale of 1:10 using a large-scale laminar shear box to investigate the reinforcement effects of compacted gravel column-net composite foundation and cement fly-ash gravel (CFG) column-net composite foundation on the saturated silty soil along the Beijing-Shanghai High Speed Railway

  • centrifugeshaking table testson composite caisson-piles

    centrifugeshaking table testson composite caisson-piles

    To study the dynamic soil-foundation-structure interaction, centrifuge shaking table tests on a composite caisson-piles foundation (CCPF) were carried out. A series of 1:50 scaled models were designed to simulate a 2 × 2 pile group connected with caisson

  • shaking table testson shallow foundations over

    shaking table testson shallow foundations over

    The present study presents the results of a series of 1 g shaking table tests modeling a 4 story building foundation overlying liquefiable soil reinforced by two different types of geosynthetics

  • large-scale shaketable testson a shallowfoundationin

    large-scale shaketable testson a shallowfoundationin

    This paper presents the results of a class C numerical blind prediction based on a large-scale shaking table test which was recently conducted at UCSD on a shallow foundation located on top of

  • shaking table teststo investigate soil desaturation as a

    shaking table teststo investigate soil desaturation as a

    Shaking Table Tests to Investigate Soil Desaturation as a Liquefaction Countermeasure | Seismic Performance and Simulation of Pile Foundations in Liquefied and Laterally Spreading Ground Downloaded 154 times Workshop on Seismic Performance and Simulation of Pile Foundations in Liquefied and Laterally Spreading Ground

  • full-modelshaking table tests of seismic behaviorof a

    full-modelshaking table tests of seismic behaviorof a

    Nov 11, 2019 · In this study, a full-model shaking table test of a super-long-span cable-stayed bridge was conducted. The 1/70-scale model, which is of a preliminary-design cable-stayed bridge with a central span of 1,400 m, includes both superstructures and pile group foundations embedded in artificial soil contained in laminar shear boxes

  • (pdf)representation of soil-foundation systemsand its

    (pdf)representation of soil-foundation systemsand its

    Representation of Soil-Foundation Systems and Its Application to Shaking Table Tests by Constructing a Mechanical Interface May 2013 Earthquake Spectra 29(2):547-571

  • (pdf)shaking table testsof piled raft and pile group

    (pdf)shaking table testsof piled raft and pile group

    Effects of inertial and kinematic forces on pile stresses are studied based on large shaking table tests on pile-structure models with a foundation embedded in dry and liquefiable sand deposits

  • shaking tabletestingof hard layered soil-pile-structure

    shaking tabletestingof hard layered soil-pile-structure

    Shaking table tests on a dynamic interaction system of hard layered soil, pile foundation and frame structure were carried out. The earthquake damage of the superstructure and foundation was reproduced. Based on these tests, several key issues about the seismic response of the dynamic soil-structure interaction (SSI) system were studied

  • seismic response of a bridge pilefoundationduring a

    seismic response of a bridge pilefoundationduring a

    Seismic Response of a Bridge Pile Foundation during a Shaking Table Test 1. Introduction. Earthquakes are natural disasters with great destructive power. Considerable damage to pile-supported... 2. General Project Information. The Puqian Bridge, which crosses Puqian Bay in the northeast of Hainan