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Shaking Table Tests On Seismic Response Of Steel Braced Frames With Column Uplift

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Shaking Table Tests On Seismic Response Of Steel Braced Frames With Column Uplift

  • Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    [5] Midorikawa M, Azuhata T, Ishihara T, Wada A, Shaking table tests on seismic response of steel braced frames with column uplift, Earthquake Engineering and Structural Dynamics, 35: 1767-1785, (2006).

    Get Details
  • Effect Of Uplift On Behavior Of Steel Structures And Response ..

    Effect Of Uplift On Behavior Of Steel Structures And Response ..

    Shaking table tests on seismic response of steel braced frames with column uplift, Earthquake Engineering and Structural Dynamics, 35(14) (2006) 1767-1785. [3] M. Midorikawa, T. Sudo, T. Asari, T. Azuhata, T. Ishihara, Three-dimensional seismic response of ten-story steel frames with yielding base plates allowed to uplift,

    Get Details
  • 1, Tadashi Ishihara2, Tatsuya Azuhata3, Hirotake Hori4 ..

    1, Tadashi Ishihara2, Tatsuya Azuhata3, Hirotake Hori4 ..

    Of 2 m each. In the transverse (Y) direction, the test structure has three braced frames with a span of 2 m. The bracing member is a high-strength steel bar with a diameter of 9.2 mm and tensile strength of 980MPa. These bracing members are prestressed to a half of the yield strength so that they resist both compression and tension forces.

    Get Details
  • Seismic Behavior Of K Shaped Eccentrically Braced Frames With ..

    Seismic Behavior Of K Shaped Eccentrically Braced Frames With ..

    A shaking table test was carried out on 1:2 scale three-storey K-shaped eccentrically braced frames with high-strength steel (K-HSS-EBFs). The acceleration, displacement, and strain responses of the specimen under different peak acceleration ground motions were measured and analyzed.

    Get Details
  • Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    The article introduces a shake table test program that was conducted to investigate the response of a two-storey rocking braced frame for which self-centring capacity is provided solely by the gravity loads supported by the frame. The test specimen is a 0.5 scaled model of a prototype rocking frame that was studied for the retrofit of a seismically deficient steel structure.

    Get Details
  • Seismic Performance Of CAP1400 Nuclear Power Station ..

    Seismic Performance Of CAP1400 Nuclear Power Station ..

    In order to determine the seismic performance of this structure, a 1 : 12 scale shaking table test model was fabricated using gypsum as simulated concrete in order to meet scaled design requirements. By testing this model, the seismic response of the structure with consideration of the foundation uplift was obtained.

    Get Details
  • Rocking Frames – Laboratory Of Structural Engineering

    Rocking Frames – Laboratory Of Structural Engineering

    “Three-dimensional shaking table tests on seismic response of reduced-scale steel frames with yielding base plates allowed to uplift.” Journal of Structural and Construction Engineering, Architectural Institute of Japan, 75, 647, 213-221.

    Get Details
  • Seismic Performance And Design Of Bolted Steel Moment ..

    Seismic Performance And Design Of Bolted Steel Moment ..

    Welded frames in steel structures. Riveted and bolted steel structures have performed well during past earthquakes from the 1906 San Francisco earthquake to the infamous 1994 Northridge, Los Angeles earthquake. This paper presents information on past performance of bolted steel moment-re­ sisting frames, a summary of shaking table tests

    Get Details
  • Shaking Table Test For Evaluating The Seismic Response ..

    Shaking Table Test For Evaluating The Seismic Response ..

    This study represents a summary of a current experimental program in the application of an energy dissipation system for seismic protection of structures. Shaking table test has been carried out for the structures with and without a hysteretic damper device for two types of structures in one direction (CBSS: Concentrically Braced Steel

    Get Details
  • Effect Of Impulsive Force On Earthquake Response Of Rocking ..

    Effect Of Impulsive Force On Earthquake Response Of Rocking ..

    Shaking table tests on a three story half scale braced frame. However, these tests also established that considerable vertical impulsive force occurs at the column bases when the uplifting columns touch down to their original position. The objective of this study is to investigate the influence of this impulsive force on earthquake response of

    Get Details
  • Shaking Table And Numerical Seismic Performance Evaluation Of ..

    Shaking Table And Numerical Seismic Performance Evaluation Of ..

    A shaking table campaign was carried out on a 2:3-scale, two-story steel frame structure retrofitted by a dissipative bracing system incorporating pressurized fluid viscous spring-dampers. Up to 1.16 g peak ground accelerations were imposed in the most severe of the 33 tests developed.

    Get Details
  • Seismic Design For Enhanced Building Performance Using ..

    Seismic Design For Enhanced Building Performance Using ..

    Seismic design for enhanced building performance using rocking steel braced frames Michael Pollino Dept. of Civil Engineering, Case Western Reserve University, Bingham Bldg. Room 208, 10900 Euclid Ave, Cleveland, OH 44106, United States

    Get Details
  • Research – Laboratory Of Structural Engineering

    Research – Laboratory Of Structural Engineering

    Seismic Response of Steel Rocking Frames with Column Mid-height Uplift at First Story Taichi Fujino: Strength of Steel Beam Splices Using Structual Adhesive Dong Qingyuan: Numerical Simulation of Shake-table Tests of a Full-Scale Seismically Isolated with Graduatation thesis Kesuke Inoue

    Get Details
  • Dynamic Seismic Response Of Controlled Rocking Bridge Steel ..

    Dynamic Seismic Response Of Controlled Rocking Bridge Steel ..

    The dynamic seismic response of steel braced bridge piers allowed to uplift and rock on their foundation is investigated analytically. Allowing piers to rock provides a retrofit solution with increased seismic performance by limiting demands to existing non-ductile elements while damage can be avoided or forced into replaceable structural

    Get Details
  • Seismic Response Of Steel Braced Building Frame Considering ..

    Seismic Response Of Steel Braced Building Frame Considering ..

    Effect on the dynamic properties of bare frame and frames with steel bracing (composite building frame) such as Natural Frequency and Time Period resting on soft soil. The results are obtained by experimental and analytical study. Experimental study is carried out on scaled down steel model using Shake Table and analytical study is

    Get Details
  • Azuhata's Page  Iisee.kenken.go.jp

    Azuhata's Page Iisee.kenken.go.jp

    Azuhata, T., Midorikawa, M., Ishihara, T.: Energy Dissipation Mechanism and Maximum Response Displacement Prediction of Steel Frames with Yielding Base Plates in Uplift Motion for Seismic Response Reduction, Journal of Structure and Construction Engineering, AIJ, No.583, pp.61-68, 2004.9. (In Japanese with English Abstract).

    Get Details
  • PEER Reports | Pacific Earthquake Engineering Research Center

    PEER Reports | Pacific Earthquake Engineering Research Center

    PEER 2010/104 - Simulating the Inelastic Seismic Behavior of Steel Braced Frames Including the Effects of Low-Cycle Fatigue Yuli Huang, Stephen A. Mahin. June 2010 -Report PEER 2010/103 - Post-Earthquake Traffic Capacity of Modern Bridges in California Vesna Terzic, Bozidar Stojadinovc -Report

    Get Details
  • Three Dimensional Shaking Table Tests On Seismic Response Of ..

    Three Dimensional Shaking Table Tests On Seismic Response Of ..

    The seismic response of three-story one-third-scale steel frames with columns allowed to uplift is evaluated and compared with that of fixed-base frames by three-dimensional shaking table tests. The test frames were retested using four different frame conditions: uplift-base and fixed-base frames; plan symmetric and asymmetric frames.

    Get Details
  • Analytical Modeling Of Zipper Frames Subjected To Shaking ..

    Analytical Modeling Of Zipper Frames Subjected To Shaking ..

    Three shaking table tests were performed to evaluate the seismic response of a 3 story suspended zipper frame model. In every shaking table test performed, the braces buckled out of plane. It was also found that the 1st floor brace to beam gusset plate was a very important detail that affects the development of the zipper behavior.

    Get Details
  • Collapse Assessment Of Steel Moment Frames Based On E Defense ..

    Collapse Assessment Of Steel Moment Frames Based On E Defense ..

    This paper presents key parameters that affect numerical modeling of steel frame structures for reliable collapse simulations. The collapse assessment is based on experimental data obtained from a full-scale shaking table collapse test of a 4-story steel moment frame and a blind numerical analysis contest that was organized in parallel with the collapse test.

    Get Details
  • The Seismic Energy Dissipation Mechanism Of Rocking ..

    The Seismic Energy Dissipation Mechanism Of Rocking ..

    The seismic energy dissipation mechanism of rocking structural systems with yielding base plates T. Azuhata1, M. Midorikawa2 & T. Ishihara1 1National Institute for Land and Infrastructure management, Japan 2Building Research Institute, Japan Abstract The energy dissipation mechanism of the rocking structural system with yielding

    Get Details
  • Seismic Performance Of Controlled Spine Frames With Energy ..

    Seismic Performance Of Controlled Spine Frames With Energy ..

    Read Seismic performance of controlled spine frames with energy-dissipating members, Journal of Constructional Steel Research on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

    Get Details
  • Design Concepts For Controlled Rocking Of Self Centering ..

    Design Concepts For Controlled Rocking Of Self Centering ..

    Abstract: The self-centering rocking steel-braced frame is a high-performance system that can prevent major structural damage and minimize residual drifts during large earthquakes. It consists of braced steel frames that are designed to remain elastic and allowed to rock off their foundation.

    Get Details
  • Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    [5] Midorikawa M, Azuhata T, Ishihara T, Wada A, Shaking table tests on seismic response of steel braced frames with column uplift, Earthquake Engineering and Structural Dynamics, 35: 1767-1785, (2006).

    Get Details
  • Effect Of Uplift On Behavior Of Steel Structures And Response ..

    Effect Of Uplift On Behavior Of Steel Structures And Response ..

    Shaking table tests on seismic response of steel braced frames with column uplift, Earthquake Engineering and Structural Dynamics, 35(14) (2006) 1767-1785. [3] M. Midorikawa, T. Sudo, T. Asari, T. Azuhata, T. Ishihara, Three-dimensional seismic response of ten-story steel frames with yielding base plates allowed to uplift,

    Get Details
  • 1, Tadashi Ishihara2, Tatsuya Azuhata3, Hirotake Hori4 ..

    1, Tadashi Ishihara2, Tatsuya Azuhata3, Hirotake Hori4 ..

    Of 2 m each. In the transverse (Y) direction, the test structure has three braced frames with a span of 2 m. The bracing member is a high-strength steel bar with a diameter of 9.2 mm and tensile strength of 980MPa. These bracing members are prestressed to a half of the yield strength so that they resist both compression and tension forces.

    Get Details
  • Seismic Behavior Of K Shaped Eccentrically Braced Frames With ..

    Seismic Behavior Of K Shaped Eccentrically Braced Frames With ..

    A shaking table test was carried out on 1:2 scale three-storey K-shaped eccentrically braced frames with high-strength steel (K-HSS-EBFs). The acceleration, displacement, and strain responses of the specimen under different peak acceleration ground motions were measured and analyzed.

    Get Details
  • Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    Shake Table Test Of A Half Scale 2 Storey Steel Building ..

    The article introduces a shake table test program that was conducted to investigate the response of a two-storey rocking braced frame for which self-centring capacity is provided solely by the gravity loads supported by the frame. The test specimen is a 0.5 scaled model of a prototype rocking frame that was studied for the retrofit of a seismically deficient steel structure.

    Get Details
  • Seismic Performance Of CAP1400 Nuclear Power Station ..

    Seismic Performance Of CAP1400 Nuclear Power Station ..

    In order to determine the seismic performance of this structure, a 1 : 12 scale shaking table test model was fabricated using gypsum as simulated concrete in order to meet scaled design requirements. By testing this model, the seismic response of the structure with consideration of the foundation uplift was obtained.

    Get Details
  • Rocking Frames – Laboratory Of Structural Engineering

    Rocking Frames – Laboratory Of Structural Engineering

    “Three-dimensional shaking table tests on seismic response of reduced-scale steel frames with yielding base plates allowed to uplift.” Journal of Structural and Construction Engineering, Architectural Institute of Japan, 75, 647, 213-221.

    Get Details
  • Seismic Performance And Design Of Bolted Steel Moment ..

    Seismic Performance And Design Of Bolted Steel Moment ..

    Welded frames in steel structures. Riveted and bolted steel structures have performed well during past earthquakes from the 1906 San Francisco earthquake to the infamous 1994 Northridge, Los Angeles earthquake. This paper presents information on past performance of bolted steel moment-re­ sisting frames, a summary of shaking table tests

    Get Details
  • Shaking Table Test For Evaluating The Seismic Response ..

    Shaking Table Test For Evaluating The Seismic Response ..

    This study represents a summary of a current experimental program in the application of an energy dissipation system for seismic protection of structures. Shaking table test has been carried out for the structures with and without a hysteretic damper device for two types of structures in one direction (CBSS: Concentrically Braced Steel

    Get Details
  • Effect Of Impulsive Force On Earthquake Response Of Rocking ..

    Effect Of Impulsive Force On Earthquake Response Of Rocking ..

    Shaking table tests on a three story half scale braced frame. However, these tests also established that considerable vertical impulsive force occurs at the column bases when the uplifting columns touch down to their original position. The objective of this study is to investigate the influence of this impulsive force on earthquake response of

    Get Details
  • Shaking Table And Numerical Seismic Performance Evaluation Of ..

    Shaking Table And Numerical Seismic Performance Evaluation Of ..

    A shaking table campaign was carried out on a 2:3-scale, two-story steel frame structure retrofitted by a dissipative bracing system incorporating pressurized fluid viscous spring-dampers. Up to 1.16 g peak ground accelerations were imposed in the most severe of the 33 tests developed.

    Get Details
  • Seismic Design For Enhanced Building Performance Using ..

    Seismic Design For Enhanced Building Performance Using ..

    Seismic design for enhanced building performance using rocking steel braced frames Michael Pollino Dept. of Civil Engineering, Case Western Reserve University, Bingham Bldg. Room 208, 10900 Euclid Ave, Cleveland, OH 44106, United States

    Get Details
  • Research – Laboratory Of Structural Engineering

    Research – Laboratory Of Structural Engineering

    Seismic Response of Steel Rocking Frames with Column Mid-height Uplift at First Story Taichi Fujino: Strength of Steel Beam Splices Using Structual Adhesive Dong Qingyuan: Numerical Simulation of Shake-table Tests of a Full-Scale Seismically Isolated with Graduatation thesis Kesuke Inoue

    Get Details
  • Dynamic Seismic Response Of Controlled Rocking Bridge Steel ..

    Dynamic Seismic Response Of Controlled Rocking Bridge Steel ..

    The dynamic seismic response of steel braced bridge piers allowed to uplift and rock on their foundation is investigated analytically. Allowing piers to rock provides a retrofit solution with increased seismic performance by limiting demands to existing non-ductile elements while damage can be avoided or forced into replaceable structural

    Get Details
  • Seismic Response Of Steel Braced Building Frame Considering ..

    Seismic Response Of Steel Braced Building Frame Considering ..

    Effect on the dynamic properties of bare frame and frames with steel bracing (composite building frame) such as Natural Frequency and Time Period resting on soft soil. The results are obtained by experimental and analytical study. Experimental study is carried out on scaled down steel model using Shake Table and analytical study is

    Get Details
  • Azuhata's Page  Iisee.kenken.go.jp

    Azuhata's Page Iisee.kenken.go.jp

    Azuhata, T., Midorikawa, M., Ishihara, T.: Energy Dissipation Mechanism and Maximum Response Displacement Prediction of Steel Frames with Yielding Base Plates in Uplift Motion for Seismic Response Reduction, Journal of Structure and Construction Engineering, AIJ, No.583, pp.61-68, 2004.9. (In Japanese with English Abstract).

    Get Details
  • PEER Reports | Pacific Earthquake Engineering Research Center

    PEER Reports | Pacific Earthquake Engineering Research Center

    PEER 2010/104 - Simulating the Inelastic Seismic Behavior of Steel Braced Frames Including the Effects of Low-Cycle Fatigue Yuli Huang, Stephen A. Mahin. June 2010 -Report PEER 2010/103 - Post-Earthquake Traffic Capacity of Modern Bridges in California Vesna Terzic, Bozidar Stojadinovc -Report

    Get Details
  • Three Dimensional Shaking Table Tests On Seismic Response Of ..

    Three Dimensional Shaking Table Tests On Seismic Response Of ..

    The seismic response of three-story one-third-scale steel frames with columns allowed to uplift is evaluated and compared with that of fixed-base frames by three-dimensional shaking table tests. The test frames were retested using four different frame conditions: uplift-base and fixed-base frames; plan symmetric and asymmetric frames.

    Get Details
  • Analytical Modeling Of Zipper Frames Subjected To Shaking ..

    Analytical Modeling Of Zipper Frames Subjected To Shaking ..

    Three shaking table tests were performed to evaluate the seismic response of a 3 story suspended zipper frame model. In every shaking table test performed, the braces buckled out of plane. It was also found that the 1st floor brace to beam gusset plate was a very important detail that affects the development of the zipper behavior.

    Get Details
  • Collapse Assessment Of Steel Moment Frames Based On E Defense ..

    Collapse Assessment Of Steel Moment Frames Based On E Defense ..

    This paper presents key parameters that affect numerical modeling of steel frame structures for reliable collapse simulations. The collapse assessment is based on experimental data obtained from a full-scale shaking table collapse test of a 4-story steel moment frame and a blind numerical analysis contest that was organized in parallel with the collapse test.

    Get Details
  • The Seismic Energy Dissipation Mechanism Of Rocking ..

    The Seismic Energy Dissipation Mechanism Of Rocking ..

    The seismic energy dissipation mechanism of rocking structural systems with yielding base plates T. Azuhata1, M. Midorikawa2 & T. Ishihara1 1National Institute for Land and Infrastructure management, Japan 2Building Research Institute, Japan Abstract The energy dissipation mechanism of the rocking structural system with yielding

    Get Details
  • Seismic Performance Of Controlled Spine Frames With Energy ..

    Seismic Performance Of Controlled Spine Frames With Energy ..

    Read Seismic performance of controlled spine frames with energy-dissipating members, Journal of Constructional Steel Research on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

    Get Details
  • Design Concepts For Controlled Rocking Of Self Centering ..

    Design Concepts For Controlled Rocking Of Self Centering ..

    Abstract: The self-centering rocking steel-braced frame is a high-performance system that can prevent major structural damage and minimize residual drifts during large earthquakes. It consists of braced steel frames that are designed to remain elastic and allowed to rock off their foundation.

    Get Details

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