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In order to study the seismic performance of double-column piers with anchor plates, a model of double-column pier with anchor plates and a model of double-column pier with hooked anchorage are fabricated with a geometric similarity ratio of 1:5. Through the shaking table test, the experimental phenomena and some other data of the two double-column pier models are analyzed. Experimental results show that: (1) Their failure phenomena are similar, and no failure occurs to the anchorages. (2) The peak displacement, the strain of reinforcement and the curvature of plastic hinge in the transverse direction of the pier with anchor plates are smaller than those of the pier with bending-hook anchorage, which demonstrates that the seismic performance of the pier with anchor plates is improved in the transverse direction. However, the measurements in the longitudinal direction of the pier with anchor plates are increased, indicating that its seismic performance is slightly worse than that of the end-hook anchored pier. © 2019 IOP Publishing Ltd. All rights reserved.
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ISSN: 1742-6588
Year: 2019
Issue: 1
Volume: 1325
Language: English
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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