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1442 Multiple Shaking Tables Tests Of Seismic Pounding

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  • Multiple Shaking Tables Tests Of Seismic Pounding Effect

    Multiple Shaking Tables Tests Of Seismic Pounding Effect

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

  • Shaking Table Test Study On The Seismic Isolation Effect

    Shaking Table Test Study On The Seismic Isolation Effect

    Nov 01, 2020 In this paper, a shaking table test of hybrid passive control system is designed, and the effects of different seismic isolation schemes on the control effect under different frequency- domain seismic waves are studied. Through shaking table tests and finite element simulations, the following conclusions are drawn: •

  • Shakingtable Tests On Reinforced Concrete Frames With

    Shakingtable Tests On Reinforced Concrete Frames With

    The effectiveness of seismic isolation in protecting structural and non‐structural elements from damage has been assessed in an extensive programme of shaking‐table tests, carried out on four identical 1/3.3‐scale, two‐dimensional, reinforced concrete (R/C) frames.

  • Pacific Earthquake Engineering Research

    Pacific Earthquake Engineering Research

    from the experimental tests. Two projects administered by the Network for Earthquake Engineering Simulation (NEES) have facilitated the study of this system effect through the collaboration of researchers within the earthquake engineering community. Shaking table tests …

  • Jianian Wen  University Of California Los Angeles Ca

    Jianian Wen University Of California Los Angeles Ca

    In order to investigate the longitudinal pounding effect of highway bridges with high-piers under strong ground motions, multiple shaking tables tests of a 1/10 scaled continuous rigid frame and ...

  • Shaking Table Tests Of A Reducedscale Uhv Transmission

    Shaking Table Tests Of A Reducedscale Uhv Transmission

    This paper focuses on an experimental investigation of the seismic performance of a 1000 kV UHV transmission system subjected to near-fault ground motions. To reproduce the genuine structural responses, a 1:25 reduced-scale experimental model was designed and constructed based on Buckingham’s theorem.

  • Seismic Control Performance For Pounding Tuned Massed

    Seismic Control Performance For Pounding Tuned Massed

    Dec 22, 2017 After that, a shake table test based on a simplified experimental structure is conducted to verify the effectiveness of single PTMD as well as the viscoelastic pounding force analytical method. Furthermore, a 14-storeies steel structure is taken as an example to investigate the seismic controlling performance of multiple PTMD system.

  • Shaking Table Test And Verification Of Development Of An

    Shaking Table Test And Verification Of Development Of An

    Nov 19, 2016 A full-scale multiple degrees of freedom shaking table is tested to verify the energy dissipation of this proposed AIC, including test building without control, with passive control added involving various stiffness ratios and also with synchronic control added involving various stiffness ratios.

  • Seismic Analysis Of Long Multiplespan Highway Bridges

    Seismic Analysis Of Long Multiplespan Highway Bridges

    Zhang Zhi, Li Xiaojun, Lan Riqing and Song Chenning, Shaking table tests and numerical simulations of a small radius curved bridge considering SSI effect, Soil Dynamics and Earthquake Engineering, 10.1016/j.soildyn.2018.12.006, 118, (1-18), (2019).

  • Agi Report Kuhr Properties Fault Inves 2816

    Agi Report Kuhr Properties Fault Inves 2816

    February 8, 2016 Mr. Paul Kuhr Kuhr Properties, LLC 2785 Pacific Coast Highway, No. E 309 Torrance, California 90505 Attention: Mr. Paul Kuhr Subject: Fault-Ru…

  • Experimental Study Of A Highway Bridge With Shape Memory

    Experimental Study Of A Highway Bridge With Shape Memory

    This paper presents an experimental study to investigate the performance of shape memory alloy (SMA) restrainers for mitigating the pounding and unseating of highway bridges when subjected to seismic excitations. Mechanical property tests of the SMA wire used in the restrainers are conducted first to understand the pseudo-elastic characteristics of the material. Then, a series of shaking table ...

  • Damage Sequence And Safety Margin Assessment Of

    Damage Sequence And Safety Margin Assessment Of

    measurements based on a series of shaking table tests. Shaking table tests are necessary because damage to expansion joints depends on dynamic behavior, as noted previously by Kasai.1 Four commonly used types of expansion joints were tested. First, the behavior of the expansion joints was observed under earthquake ground motion, and then, the ...

  • Publications  Bvrit

    Publications Bvrit

    Effect of Geometrical Irregularity and material properties on Seismic Pounding of Buildings, International Journal of Emerging Technology and Advanced Engineering (IJETAE), Volume.7, Special Issue-2, Dec.2017 pp. 396-400.

  • 10cceepapers  Canadian Association For Earthquake

    10cceepapers Canadian Association For Earthquake

    Shaking Table Test of Semi-Active Mass Damper Using MR Damper. Author: Chiang, Hung-Wei; Lin, Pei-Yang. Primary Topic:Seismic Isolation, Energy Dissipation and Control Systems. Subtopic: Active Control. Paper Number:890. Program Session: Protective Systems. Seismic Retrofit of Rectangular RC Columns Using CFRP Wrapping and CFRP Anchors

  • 1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442. MULTIPLE SHAKING TABLES TESTS OF SEISMIC POUNDING EFFECT OF REINFORCED CONCRETE BRIDGE MODEL. HUIHUI DONG, QIANG HAN, XIULI DU, JIANIAN WEN JVE INTERNATIONAL LTD. JOURNAL OF VIBROENGINEERING. NOV 2014, VOLUME 16, ISSUE 7. ISSN 1392-8716 3567 suggested by Chinese code for design of highway bridges. A steel tube with …

  • 1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442 Multiple Shaking Tables Tests Of Seismic Pounding

    Request PDF | 1442. Multiple shaking tables tests of seismic pounding effect of reinforced concrete bridge model | In order to investigate the longitudinal pounding effect of highway bridges with ...

  • Multiple Shaking Tables Tests Of Seismic Pounding Effect

    Multiple Shaking Tables Tests Of Seismic Pounding Effect

    In order to investigate the longitudinal pounding effect of highway bridges with high-piers under strong ground motions, multiple shaking tables tests of a 1/10 scaled continuous rigid frame and simply-supported girder bridge with high-piers were carried out. The pounding responses of the bridge model under different earthquake excitations including the uniform excitation and the traveling ...

  • Multiple Shaking Tables Tests Of Seismic Pounding Effect

    Multiple Shaking Tables Tests Of Seismic Pounding Effect

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

  • Pounding Analysis Of Rc Bridge Considering Spatial

    Pounding Analysis Of Rc Bridge Considering Spatial

    To investigate the seismic pounding response of long-span bridges with high-piers under strong ground motions, shaking table tests were performed on a 1/10-scaled bridge model consisting of three ...

  • Huihui Dong  Phd Student  Beijing University Of

    Huihui Dong Phd Student Beijing University Of

    To investigate the seismic pounding response of long-span bridges with high-piers under strong ground motions, shaking table tests were performed on a 1/10-scaled bridge model consisting of three ...

  • Shaking Table Test Study On The Seismic Isolation Effect

    Shaking Table Test Study On The Seismic Isolation Effect

    Nov 01, 2020 In this paper, we have designed the shaking table test for a hybrid vibration isolation system which connects a multiple isolated building with another non-isolated adjacent building with dampers (oil damper, viscous or viscoelastic damper, etc.), and the effects of control of different seismic isolation schemes under different frequency domain ...

  • Earthquake Simulator Testing Of Pounding Between Adjacent

    Earthquake Simulator Testing Of Pounding Between Adjacent

    Two series of tests were carried out using the shaking table simulator. In the first case, the dynamic response has been recorded without pounding, while in the second case, the test structures have been placed with zero‐gap separation and pounding was induced. Input energy time histories were correlated and compared with and without pounding.

  • Vibration Control Performance Analysis And Shaketable

    Vibration Control Performance Analysis And Shaketable

    The test model consisted of two sets of flexible columns made of steel strips and a beam made of aluminum alloy. In order to fix the model with the shaking table, a aluminum alloy bottom plate was made. The columns were bolted rigidly to the beam and …

  • Qiang Han  Professor  Professor  Beijing University Of

    Qiang Han Professor Professor Beijing University Of

    The seismic vulnerability of cable-stayed bridges located in seismically active regions can be of great concern to the regional safety and resilience. ... Shaking table tests of bridge model with ...

  • 1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442. MULTIPLE SHAKING TABLES TESTS OF SEISMIC POUNDING EFFECT OF REINFORCED CONCRETE BRIDGE MODEL. HUIHUI DONG, QIANG HAN, XIULI DU, JIANIAN WEN JVE INTERNATIONAL LTD. JOURNAL OF VIBROENGINEERING. NOV 2014, VOLUME 16, ISSUE 7. ISSN 1392-8716 3567 suggested by Chinese code for design of highway bridges. A steel tube with …

  • 1442 Multiple Shaking Tables Tests Of Seismic Pounding

    1442 Multiple Shaking Tables Tests Of Seismic Pounding

    Request PDF | 1442. Multiple shaking tables tests of seismic pounding effect of reinforced concrete bridge model | In order to investigate the longitudinal pounding effect of highway bridges with ...

  • Multiple Shaking Tables Tests Of Seismic Pounding Effect

    Multiple Shaking Tables Tests Of Seismic Pounding Effect

    In order to investigate the longitudinal pounding effect of highway bridges with high-piers under strong ground motions, multiple shaking tables tests of a 1/10 scaled continuous rigid frame and simply-supported girder bridge with high-piers were carried out. The pounding responses of the bridge model under different earthquake excitations including the uniform excitation and the traveling ...

  • Multiple Shaking Tables Tests Of Seismic Pounding Effect

    Multiple Shaking Tables Tests Of Seismic Pounding Effect

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

  • Pounding Analysis Of Rc Bridge Considering Spatial

    Pounding Analysis Of Rc Bridge Considering Spatial

    To investigate the seismic pounding response of long-span bridges with high-piers under strong ground motions, shaking table tests were performed on a 1/10-scaled bridge model consisting of three ...

  • Huihui Dong  Phd Student  Beijing University Of

    Huihui Dong Phd Student Beijing University Of

    To investigate the seismic pounding response of long-span bridges with high-piers under strong ground motions, shaking table tests were performed on a 1/10-scaled bridge model consisting of three ...

  • Shaking Table Test Study On The Seismic Isolation Effect

    Shaking Table Test Study On The Seismic Isolation Effect

    Nov 01, 2020 In this paper, we have designed the shaking table test for a hybrid vibration isolation system which connects a multiple isolated building with another non-isolated adjacent building with dampers (oil damper, viscous or viscoelastic damper, etc.), and the effects of control of different seismic isolation schemes under different frequency domain ...

  • Earthquake Simulator Testing Of Pounding Between Adjacent

    Earthquake Simulator Testing Of Pounding Between Adjacent

    Two series of tests were carried out using the shaking table simulator. In the first case, the dynamic response has been recorded without pounding, while in the second case, the test structures have been placed with zero‐gap separation and pounding was induced. Input energy time histories were correlated and compared with and without pounding.

  • Vibration Control Performance Analysis And Shaketable

    Vibration Control Performance Analysis And Shaketable

    The test model consisted of two sets of flexible columns made of steel strips and a beam made of aluminum alloy. In order to fix the model with the shaking table, a aluminum alloy bottom plate was made. The columns were bolted rigidly to the beam and …

  • Qiang Han  Professor  Professor  Beijing University Of

    Qiang Han Professor Professor Beijing University Of

    The seismic vulnerability of cable-stayed bridges located in seismically active regions can be of great concern to the regional safety and resilience. ... Shaking table tests of bridge model with ...

  • Shake Table Tests Of Different Seismic Isolation Systems

    Shake Table Tests Of Different Seismic Isolation Systems

    Dec 01, 2018 The seismic performance of these bearings can degrade during slips at multiple large cycles of displacement. Vemuru et al. (2014) and Sanchez et al. (2013) have conducted a series of shake table tests of a mass with four elastomeric bearings under severe ground motions to verify their analytical work. They have concluded that the elastomeric ...

  • Experimental And Analytical Study On The Pounding

    Experimental And Analytical Study On The Pounding

    Lately, modern bridge seismic design has been developed toward the seismic performance design on entire bridges as well as components thereof. However, it is quite difficult to conduct a shaking table test to study the failure mechanism of full-scale bridges under extreme earthquakes. Based on the results of the shaking table tests for the ...

  • Parametric Study Of The Pounding Effect

    Parametric Study Of The Pounding Effect

    tower models on a shaking table. The results of the shaking table tests show a considerable influence of the material of the colliding elements on the seismic behaviour of the tested models. Cole et al. 2010. This paper aims to assist engineers undertaking either preliminary or in-depth assessment of buildings with pounding potential.

  • Shaking Table Tests Of A Reducedscale Uhv Transmission

    Shaking Table Tests Of A Reducedscale Uhv Transmission

    This paper focuses on an experimental investigation of the seismic performance of a 1000 kV UHV transmission system subjected to near-fault ground motions. To reproduce the genuine structural responses, a 1:25 reduced-scale experimental model was designed and constructed based on Buckingham’s theorem.

  • Experimental Investigation Of The Seismic Control Of A

    Experimental Investigation Of The Seismic Control Of A

    representing slight (elastic stage), moderate (little seismic damage) and intensive (nonlinear hysteretic dynamic response) inputs. Shaking table tests are performed to demonstrate the feasibility and effectiveness of MR dampers to suppress the elastic and nonlinear seismic responses of the soil-structure system with large uncertainty.

  • Shaking Table Test And Numerical Simulation Of Eddy

    Shaking Table Test And Numerical Simulation Of Eddy

    Jun 01, 2020 Shaking table tests of a six-story steel frame model equipped with ECTMD in SSI system are conducted. • The vibration control performance of ECTMD considering SSI effects are studied. • Eddy current damping effect in SSI system is evaluated. • A finite element model on the shaking table tests is established and verified. •

  • Shaking Table Model Test And Fe Analysis Of A Reinforced

    Shaking Table Model Test And Fe Analysis Of A Reinforced

    The shaking table test is one of the most effective methods to study and evaluate the seismic performance of complex buildings. Many researchers, including Li et al. (2006), Lu et al. (2012b), and Ko and Lee (2006), have conducted scaled model tests on shaking tables to study the seismic performance of tall and super high-rise buildings.

  • Integral Abutment Bridges Investigation Of Seismic Soil

    Integral Abutment Bridges Investigation Of Seismic Soil

    Dec 17, 2020 A similar procedure was employed for the white noise testing where the system was excited using the shaking table. In both hammer and white noise tests, the response was investigated by processing horizontal acceleration readings. Figure 7 illustrates the evolution of the resonant frequencies of the system throughout the experimental campaign.

  • Earthquake Simulator Testing Of Pounding Between Adjacent

    Earthquake Simulator Testing Of Pounding Between Adjacent

    Two series of tests were carried out using the shaking table simulator. In the first case, the dynamic response has been recorded without pounding, while in the second case, the test structures have been placed with zero-gap separation and pounding was induced. Input energy time histories were correlated and compared with and without pounding.

  • 1 Introduction

    1 Introduction

    The test model consisted of two sets of 400 100 1 mm flexible columns made of steel strips and a 300 100 10 mm beam made of aluminum alloy. In order to fix the model with the shaking table, a 300 100 10 mm aluminum alloy bottom plate was made. The columns were bolted rigidly to the beam and the base such that the ends were ...

  • Evaluation Of A Passive Gap Damper To Control

    Evaluation Of A Passive Gap Damper To Control

    Yingxiong Wu, Jianfeng Lu, Ai Qi, Shaking table test and numerical analysis of mid-story isolation eccentric structure with tower–podium, Advances in Mechanical Engineering, 10.1177/1687814018819562, 11, 1, (168781401881956), (2019).

  • 1 Introduction  Hindawi

    1 Introduction Hindawi

    A total of ten seismic waves are selected in the shaking table test. The order of the input ground motions and the seismic wave parameters are listed in Table 3. The peak ground accelerations (PGAs) are amplitude-modulated according to the test requirements (i.e., incremental dynamic analysis) to simulate different intensity of ground motion input.

  • Seismic Pounding Between Bridge Segments A Stateofthe

    Seismic Pounding Between Bridge Segments A Stateofthe

    Li Y, Zhao L, Sun H, Liu JB (2014) Dynamic and mitigation analysis of seismic pounding effect on multi-span highway bridges subjected to spatial earthquakes. Key Eng Mater 574:53–65. Google Scholar 92. Dong H, Han Q, Du X, Wen J (2014) Multiple shaking tables tests of seismic pounding effect of reinforced concrete bridge model.

  • Pdf Nea Technical Journal  Final Sep  Rupson Rupson

    Pdf Nea Technical Journal Final Sep Rupson Rupson

    Academia.edu is a platform for academics to share research papers.