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http://hdl.handle.net/11133/1113
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Title: | 繰り返し載荷を受けるコンクリート充填円形鋼管柱の実験的研究 |
Other Titles: | クリカエシ サイカ オ ウケル コンクリート ジュウテン エンケイ コウカンチュウ ノ ジッケンテキ ケンキュウ Experimental Study on Concrete-filled Steel Tubular Columns under cyclic loading |
Authors: | 森下, 益臣 青木, 徹彦 鈴木, 森晶 MORISHITA, Masuomi AOKI, Tetsuhiko SUZUKI, Moriaki |
Keywords: | diaphragms height of concrete steel tube cyclic loading elasto-plastic |
Issue Date: | 31-Mar-2000 |
Publisher: | 愛知工業大学 |
Abstract: | The Great Hanshin Earthquake on 1995 caused several types of damage in steel tube structures. Many types of local buckling appeared in elevated steel bridge piers. In this paper, prepare 7 types of cylindrical cross sectional specimens are prepared and 3 of them have diaphragms. Quasi-static cyclic loading tests assuming seismic load were conducted to investigate the elasto-plastic behavior. It is concluded that seismic resistance performances are strongly depended on the height of filled concrete and diaphragms are required to increase strength and ductility. |
URI: | http://hdl.handle.net/11133/1113 |
Appears in Collections: | 35号
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