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Vol.03 (2010) >
2.研究論文 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11133/2644
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Title: | The Cubic Curves Hysteresis Model of Steel Bridge Piers for Seismic Response Simulation |
Authors: | DANG, Ji AOKI, Tetsuhiko |
Keywords: | Steel bridge pier hysteretie model hybrid test cubic curve approximation |
Issue Date: | 7-Sep-2011 |
Publisher: | 愛知工業大学耐震実験センター |
Abstract: | In this paper, a cubic type curve approximate hysteretic model for steel bridge pier is proposed. Simple equation curves are used to express restoring force-dislplacement relation of steel piers. The hysteretic rules introduved in this model are established based on the hysteretic characteristics not only observed from quasi-static tests in past, but also based on cunducted fybrid tests in thissyudy. A sesries quasi-static tests and hybrid tests are conducted using 3types of specimens and 6 accelerograms of strong ground motions. By conparing the results of tests and the simulation, it has been testified that this cubic curve type model can simulate the inelastic hysteresis behavior and earthquake response of steel piers in high precise, even in large displacement range where the piers experience local buckling near to collapss |
URI: | http://hdl.handle.net/11133/2644 |
Appears in Collections: | 2.研究論文
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