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  • Shaking Table Model Test on the Dynamic Soil
    Shaking Table Model Test on the Dynamic Soil

    Shaking table model tests on dynamic Soil-Structure Interaction (SSI) system are described in this paper. In the design and manufacture of the test modals, the similitude formulas and similitude factors of all physical quantities are studied. Through controlling the ratio between diameter of the container and plan

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  • SHAKING TABLE TEST OF SOIL LIQUEFACTION IN
    SHAKING TABLE TEST OF SOIL LIQUEFACTION IN

    750 Shaking Table Test of Soil Liquefaction in Southern Yogyakarta second is the experimental test of the soil deposit that underwent primary shaking. For the second experiment, the dynamic loads listed were applied again (secondary shaking) to check the possibility of re-liquefaction

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  • SHAKING TABLE TESTS OF A ROCKING BRIDGE PIER ON
    SHAKING TABLE TESTS OF A ROCKING BRIDGE PIER ON

    shaking table tests are conducted in the Laboratory of Soil Mechanics of the National Technical University of Athens in order to explore the dynamic response of the system focusing on the behaviour of the shallow layer of improved soil. Various soil profiles were accounted for in

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  • (PDF) Shaking table tests on soil retaining walls
    (PDF) Shaking table tests on soil retaining walls

    A similitude is derived for the shaking table tests on saturated soil-structure-fluid model in 1 g gravitational field. The main tool used for deriving the similitude is the basic equations which

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  • Large‐scale shaking table test on pile‐soil‐structure
    Large‐scale shaking table test on pile‐soil‐structure

    Nov 05, 2019 The pile-soil-structure system rests in a shear laminar soil container, which is designed to minimize the boundary effects during shaking table tests. The two models are subjected to various intensity seismic excitations of Shanghai bedrock waves, 1995 Kobe earthquake, and 1999 Chi-Chi earthquake events

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  • Shaking Table Tests for Studies of Soil Liquefaction and
    Shaking Table Tests for Studies of Soil Liquefaction and

    Laboratory experiments, including small soil element tests, centrifuge tests, and large 1 g shaking table tests have been performed for the study of

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  • Shaking Table Methodology and Instrumentation for
    Shaking Table Methodology and Instrumentation for

    Soil Dynamics 2010 - Fifth International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics 29 May 2010, 8:00 am - 9:30 am Shaking Table Methodology and Instrumentation for Reinforced Soil Retaining Walls Saman Zarnani GeoEngineering Centre at Queen’s-RMC, Kingston, Canada Richard J. Bathurst

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  • Back-Calculated p-y Relation of Liquefied Soils from
    Back-Calculated p-y Relation of Liquefied Soils from

    a soil-pile-structure interaction study is conducted using a large shaking table with dense instrumentation (Tamura et al., 2000). The object of this paper is to describe the p-y behavior of sand during soil liquefaction in large shaking table

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  • Centrifuge shaking table tests on effect of vertical drain
    Centrifuge shaking table tests on effect of vertical drain

    Centrifuge shaking table tests on effect of vertical drain systems for liquefied soil. Abstract. It was observed that liquefaction induced by earthquake causes series damages to buildings and threatens the people and their properties. From the past studies, a number of countermeasures were proposed to reduce the build-up of excess pore water

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  • sand size for shaking table
    sand size for shaking table

    Shaking table tests on model piles in liquefiable sand. Shaking table tests on model piles in liquefiable sand ... The size of sand specimen is m m in plane and about m in height before shaking tests. ... Identification of dynamic soil properties through … Shaking table; Laminar shear box; 1. ... by boundary conditions because of the size

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  • Three-dimensional dynamic behaviour of embankments on
    Three-dimensional dynamic behaviour of embankments on

    Dec 22, 2021 The data used in this study were obtained from experiments conducted at the University of Tokyo by using a shaking table. A rigid soil container (2 2 m long, 1 97 m wide and 0 80 m high) was placed on the table with a side glass plate for visual observation. A 2D and 3D embankment model was constructed in a soil container

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

    The failures were often accompanied with settlement, lateral displacement and tilting of superstructures. Therefore soil-structure interaction effects must be properly considered in the design of pile. Two centrifuge models were conducted by shaking table at

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  • Applied Sciences | Free Full-Text | Study on
    Applied Sciences | Free Full-Text | Study on

    In addition, this paper conducts a large-scale shaking table test of the soil-structure dynamical system, investigating the coordination of motion laws among different parts of the system and the continuity at the interface. The paper also analyzes the relationship between the continuity of motion states and damping system types in linear and

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  • SHAKING TABLE TESTS OF DYNAMIC
    SHAKING TABLE TESTS OF DYNAMIC

    In the shaking table model test, the model soil should be held in a box of reasonable size. Because of wave reflection on the boundary, an error called boundary effects will affect the test results. To reduce the boundary effect, a flexible container and proper constructional details were designed for the model test, and the ratio o

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  • Shaking table test for seismic optimization of soil
    Shaking table test for seismic optimization of soil

    Shaking table test for seismic optimization of soil slope reinforced by new EPS pile under earthquake 1. Introduction. China was located between the two illustrious seismic zones of the Pacific Rim and Eurasia. In moderate... 2. Shaking table tests set up. The test was performed with a servo-driven

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  • Shaking Table Tests on Soil-Structure System to
    Shaking Table Tests on Soil-Structure System to

    Shaking table test is an experimental technique used in earthquake engineering to simulate ground motions. Since the emergence of shaking tables in the 1920s, large number of earthquake model tests have been performed. Shaking table tests have been considered as 1g modelling, in which the gravity acceleration of the model

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  • Shaking Table Test on the Seismic Response of a
    Shaking Table Test on the Seismic Response of a

    Nov 11, 2021 It is common that the aseismic capacity of the underground structure is influenced by the soil. Hence, during the seismic design, the underground structure located at the composite soil should be noticed. In this study, the seismic response of a frame-type subway station located in composite soil was explored by shaking table tests

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

    and Soil Dynamics and Symposium in Honor of Professor W.D. Liam Finn San Diego, California, March 26-31, 2001 . Shaking Table Tests of Seismic Pile-Soil-Pier-Structure Interaction . Xiao Wei Lichu Fan Seismological Bureau of Shanghai Tongji University Shanghai, China, 200062 Shanghai, China, 200092 Xiaoping Wu

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  • Dynamic behavior of sawdust-mixed soil in shaking
    Dynamic behavior of sawdust-mixed soil in shaking

    Mar 01, 2021 The reliability of shaking table model test results lies in the similarity between the model and prototype systems. Currently, in the shaking table test of an underground structure, the model structure is mostly simulated on the basis of the similitude law; however, the foundation soil is typically made of a prototype soil [1,6,7,9,12,19]. In such tests, the physical parameters

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  • Shaking Table Studies on Reinforced Soil Retaining Walls
    Shaking Table Studies on Reinforced Soil Retaining Walls

    SHAKING TABLE STUDIES ON REINFORCED SOIL 325 for the same height of fall. The retaining wall is constructed using wooden plank – formwork for each lift. After the completion of all lifts up to full height of the wall (600 mm), a nominal surcharge of 0.5 kPa (in the form of concrete slabs) is

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  • Case Studies for Shaking Table Tests on Seismic Soil-Pile
    Case Studies for Shaking Table Tests on Seismic Soil-Pile

    Apr 26, 2012 This paper documents two shaking table test studies that characterized the key features of seismic soil-pile group-structure interaction systems involving the low-cap pile group and elevated-cap pile group in liquefiable ground. The shaking table tests were performed using the laminar shear box with depth of 2 m and plan dimensions of 2 m and 1

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  • A shaking table real-time substructure experiment of an
    A shaking table real-time substructure experiment of an

    Accounting for deformation of soil and foundation, full-coupled soil-structure shaking table tests 5 –8 and numerical analysis 9 –12 were conducted and gained deeper insight into the seismic performance of structures. With soil intervention, vibration period of the whole model extends and thus influences authentic seismic responses of

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  • Soil-structure interaction studies through shaking table
    Soil-structure interaction studies through shaking table

    Shaking table tests on seismic earth pressure exerted on retaining wall model Watanabe, K. / Maeda, T. / Kobayashi, Y. / Towhata, I. / Portuguese Society for Geotechnique (SPG) / International Society for Soil Mechanics and Geotechnical Engineering | 1999

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  • Shaking table tests in earthquake geotechnical
    Shaking table tests in earthquake geotechnical

    Shaking table research has provided valuable insight into liquefaction, post-earthquake settlement, foundation res ponse and lateral earth pressure problems. For the models used in shaking tables, soil can be placed, compacted and instrumented relatively easily. Though higher gravitational stresses cannot be produced in a shaking table test, the

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  • FREE FIELD LIQUEFACTION STUDIES THROUGH
    FREE FIELD LIQUEFACTION STUDIES THROUGH

    behaviour of this soil. A uniaxial shaking table is used for these tests and sand beds are prepared in a perspex box. The soil bed is subjected to sinusoidal seismic motion and the pore water pressure at the mid depth of the soil layer was measured using a miniature pore pressure sensor. Number of cycles for liquefaction and the development of

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  • Detail Design and Construction Procedure of Laminar
    Detail Design and Construction Procedure of Laminar

    Laminar Soil Container, Shaking Table Tests, Free Field Ground Motion, Sine Sweep Tests . INTRODUCTION . Geotechnical models cannot be directly mounted on shaking tables due to the requirements of confinement. To model the soil in shaking table tests, a container is required to hold the soil in place

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

    May 18, 2021 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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  • [PDF] Shaking Table Studies on Reinforced Soil Retaining
    [PDF] Shaking Table Studies on Reinforced Soil Retaining

    Soil Zonation and The Shaking Table Test of The Embankment on Clayey Soil. Ripon Hore, S. Chakraborty, Md. Fayjul Bari, Ayaz Mahmud Shuvon, M. Ansary; Geology. 2020; The main objective of this research was to model the zonation of wrap faced embankment on soft clay foundation, by applying a shake table test

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  • Shaking Table Test Study of Rock Falls of Slope Based
    Shaking Table Test Study of Rock Falls of Slope Based

    The test is carried out on the hydraulic one-way shaking table (ES-15/KE-2000). Shaking table test consists of hydraulic control, oil pump station, and horizontal shaking table. The main technical targets of the shaking table test are as follows: maximum test load is 5000kg, maximum acceleration is 20m/s 2, rated speed is 0.5m/s

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  • [PDF] STUDY AND ANALYSIS ON SHAKING TABLE TESTS OF
    [PDF] STUDY AND ANALYSIS ON SHAKING TABLE TESTS OF

    Shaking table model tests and analysis on soil-structure interaction system with liquefaction soil are described in this paper. A flexible container is fabricated to minimize the box effect. Pile foundation is used in the test. A 12-story cast-in-place R.C. frame model are used as superstructure, and Shanghai soft soil is employed as model soil

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