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largescale shaking table

Abstract. A physicalshaking tabletest model of the shallow-bias tunnel with a small clear distance whose scale was 1:10 was performed to study the type, direction and acceleration peak of the seismic wave which have an immense influence on the dynamic response characteristics of the tunnel.

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Large scale shaking table tests on the seismic responses
Large scale shaking table tests on the seismic responses

Large-scale shaking tabletests on the seismic responses of soil slopes with various natural densities 1. Introduction. Seismic excitation is one of the most important causes of slope failure to understand. For example,... 2. Shaking table test design. The details of the test equipment are shown in ...

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Large Scale Shaking Table Test of Seismic Response Laws
Large Scale Shaking Table Test of Seismic Response Laws

Large-Scale Shaking TableTest of Seismic Response Laws for a Shallow Double-Arch Tunnel under Unsymmetrical Pressure with a Damping Layer 1. Introduction. In recent years, tunnel engineering has developed from small spans and small spaces to large spans and... 2. …

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Large scale shaking table test on seismic behaviour of
Large scale shaking table test on seismic behaviour of

Nov 27, 2020· Selecting thegravel slopeof Jiuzhai Valley along the under-construction Chengdu-Lanzhou high-speed railway as the site prototype,large-scale shaking table…

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Large scale shaking table test on tall buildings with
Large scale shaking table test on tall buildings with

Oct 01, 2020· A series oflarge-scale shaking tabletests of tall buildings with nonlinear viscous dampers on soft soils in pile group foundations are performed to better understand the effect of the seismic pile-soil-structure interaction (PSSI) on the dynamic responses of the pile, soil, structure and the performance of the viscous dampers.

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Large Scale Shaking Table Tests on Modular Block
Large Scale Shaking Table Tests on Modular Block

Apr 04, 2005· Abstract. This paper presents an experimental study of the earthquake performance of modular-block reinforced soil retaining walls which were backfilled with sand usinglarge-scalebenchmarkshaking tabletests. The reinforcements used were polymeric geogrids, which were frictionally connected to the facing blocks having a front lip.

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Stochastic seismic response of a slope based on large
Stochastic seismic response of a slope based on large

Nov 01, 2020· In studying the above, alarge-scale shaking-tabletest is carried out to investigate the slope seismic response under random earthquake ground motions, where 144 ground-motion samples are generated using a time-evolution power spectrum model. In this test, acceleration evolves in a way that its PDF changes with time and space.

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The Large Scale Shaking Table Model Test of the Shallow
The Large Scale Shaking Table Model Test of the Shallow

Jan 27, 2017· A physicalshaking tabletest model of the shallow-bias tunnel with a small clear distance whose scale was 1:10 was performed to study the type, direction and acceleration peak of the seismic wave which have an immense influence on the dynamic response characteristics of the tunnel. Inshaking tablemodel test, the Wen Chuan wave (wc–xz), Da Rui wave (dr–xz) and Kobe wave (k–xz) were ...

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Seismic slope behavior in a large scale shaking table
Seismic slope behavior in a large scale shaking table

Aug 10, 2006· In this researchlarge-scale shaking tablemodel tests were conducted to study slope behavior under earthquake conditions. The model slope was installed into a model box with a length of 4.4 m, width of 1.3 m, and height of 1.2 m.

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Large Scale Shaking Table Tests on Modular Block
Large Scale Shaking Table Tests on Modular Block

Large-scale shaking tabletests have also been conducted on GRS walls and abutments and are preferred when possible because materials and construction methods can more closely match field...

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Centrifuge Simulations of Large Scale Shaking Table Tests
Centrifuge Simulations of Large Scale Shaking Table Tests

The large-scale shaking table tests were performed using the world’s largest laminar shear box with depth of 6 m and plan dimensions of 11 m and 3.5 m. Life-size steel and prestressed concrete piles were used in these tests.

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Large Scale Shaking TableTests of Landslide Dams
Large Scale Shaking TableTests of Landslide Dams

This paper aims to study the dynamic behavior of landslide dams through two groups of large-scale shaking table tests: one with quartz sands and Kaolin soils to model landslide dams with cohesive...

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Dynamicresponse of a slope reinforced by double row anti
Dynamicresponse of a slope reinforced by double row anti

Jan 18, 2019· Large-scale shaking table tests were conducted to study the dynamic response of a slope reinforced by double-row anti-sliding piles and prestressed anchor cables. The test results show that the reinforcement suppressed the acceleration amplification effectively.

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Seismic performance evaluation of timber steelhybrid
Seismic performance evaluation of timber steelhybrid

Nov 15, 2018· Thus,shaking tabletests were conducted on a four-story timber-steel hybrid prototype structure to provide more comprehensive data for understanding the complex dynamic response of the hybrid structure. A series of earthquake shakings were applied on …

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Large scale shaking tabletest on seismic behaviour of
Large scale shaking tabletest on seismic behaviour of

Oct 16, 2020· Abstract. This study aimed to illustrate the seismic response and instability process of a double-row anti-slide pile-reinforced bridge foundation and gravel landslide. Selecting the gravel slope of Jiuzhai Valley along the under-construction Chengdu-Lanzhou high-speed railway as the site prototype, large-scale shaking table tests were first conducted at a similitude ratio of 1:70, with sine waves and El …

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Construction of a three dimensional, large scale shaking
Construction of a three dimensional, large scale shaking

Shaking tables for testing large structures at full scale have high mass and long-stroke actuators, giving low hydraulic resonant frequencies; for example, the E-defense table with a 1,200 tonne...

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Large Scale Shaking TableTests of Landslide Dams
Large Scale Shaking TableTests of Landslide Dams

This paper aims to study the dynamic behavior of landslide dams through two groups oflarge-scale shaking tabletests: one with quartz sands and Kaolin soils to model landslide dams with cohesive ...

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Seismic WaveShaking Table shaking Table
Seismic WaveShaking Table shaking Table

Development Of The Shaking Table And Array System After 1975 huang haohua and other scholars used the timehistory playback control to finish the seismic wave control research in a broad band in the mid1990s digital control and analog control are widely used in the shaking table control of which digital control is mainly applied in the system signal and compensation and the analog control Largescale …

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Large Scale Shaking TableTests on Modular Block
Large Scale Shaking TableTests on Modular Block

Apr 04, 2005· Abstract. This paper presents an experimental study of the earthquake performance of modular-block reinforced soil retaining walls which were backfilled with sand using large-scale benchmark shaking table tests. The reinforcements used were polymeric geogrids, which were frictionally connected to the facing blocks having a front lip.

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STRUCTURE magazine PioneeringShaking TableContinues to
STRUCTURE magazine PioneeringShaking TableContinues to

It was to be hydraulically powered by 60 to 72 actuators, allowing operation in three translational degrees of freedom, with an acceleration capacity of 2/3 g. The proposedshaking tablewas designed to allow researchers to experimentally test and identify the earthquake behavior oflarge-scalestructures weighing up to 4 million pounds.

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Centrifuge Simulations of Large Scale Shaking TableTests
Centrifuge Simulations of Large Scale Shaking TableTests

The large-scale shaking table tests were performed using the world's largest laminar shear box with depth of 6 m and plan dimensions of 11 m and 3.5 m.

More Details
Seismic performance evaluation of timber steelhybrid
Seismic performance evaluation of timber steelhybrid

Nov 15, 2018· Shaking table tests were performed on a full-scale multi-story timber light-frame structure in 2009 . No significant structural damage to the building was observed even under the maximum considered earthquake (MCE) shaking. The developed performance-based design procedure was shown to be quite effective in ensuring life safety , , . The Newbuilds project in Canada seeks to explore new …

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TheLarge Scale Shaking Table Model Testof the Shallow
TheLarge Scale Shaking Table Model Testof the Shallow

Jan 27, 2017· A physicalshaking tabletest model ofthe shallow-bias tunnel witha small clear distance whose scale was 1:10 was performed to study the type, direction and acceleration peak of the seismic wave which have an immense influence on the dynamic response characteristics of the tunnel. Inshaking tablemodel test, the Wen Chuan wave (wc–xz), Da Rui wave (dr–xz) and Kobe wave (k–xz) were ...

More Details
Large Scale Shaking TableTests on Modular Block
Large Scale Shaking TableTests on Modular Block

Apr 04, 2005· Threelarge-scale2.8 m high modular-block geosynthetic-reinforced soil walls were subjected to significantshakingusing the Kobe earthquake motions. Each wall was excited with a one-dimensional horizontal maximum acceleration of 0.4 g followed by 0.86 g .

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Large ScaleModeling of Preshaking Effect on Liquefaction
Large ScaleModeling of Preshaking Effect on Liquefaction

The effect of preshaking and repeated liquefaction on liquefaction resistance was studied in alarge-scale shaking tableexperiment, in which a sequence of 51 shakings was applied to the base of a 5-m uniform deposit of saturated clean Ottawa sand. Three event types were used in a very intense repeated pattern: mild preshaking Events A ...

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Large Scale Shaking Table Tests of Landslide Dams
Large Scale Shaking Table Tests of Landslide Dams

This paper aims to study the dynamic behavior of landslide dams through two groups oflarge-scale shaking table tests: one with quartz sands and Kaolin soils to model landslide dams with cohesive soils with small particle size (Test 1 with Dam I) and the other with quartz sands to model landslide dams without cohesive soils with large particle ...

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Laboratory LY Shaking Table JXSC Machine
Laboratory LY Shaking Table JXSC Machine

【Description】:Laboratory LY shaking tableis suitable for technical research and development of laboratories in schools, colleagues and universities. It can also be used as gravity equipment in small scale mineral processing plant. The effect of the LYshaking tableis almost the same as that of big sizeshaking table.

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STRUCTURE magazine PioneeringShaking TableContinues to
STRUCTURE magazine PioneeringShaking TableContinues to

It was to be hydraulically powered by 60 to 72 actuators, allowing operation in three translational degrees of freedom, with an acceleration capacity of 2/3 g. The proposedshaking tablewas designed to allow researchers to experimentally test and identify the earthquake behavior oflarge-scalestructures weighing up to 4 million pounds.

More Details

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