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発表 Dynamic Behavior of RC Columns Subjected to Impact Loading

作成年度 1997年度
論文名 Dynamic Behavior of RC Columns Subjected to Impact Loading
論文名(和訳) Dynamic Behavior of RC Columns Subjected to Impact Loading
論文副題
発表会 2nd Asia-Pacific Conference on SHOCK & IMPACT LOADS ON STRUCTURES
誌名(No./号数)
発表年月日 1997/11/25 ~ 1997/11/27
所属研究室/機関名 著者名(英名)
㈱土木技術コンサルタント三好 章仁(MIYOSHI Shouji)
構造研究室小林 将(KOBAYASHI Masaru)
構造研究室佐藤 昌志(SATO Masashi)
室蘭工業大学岸 徳光(KISHI Norimitsu)
抄録
We made an experiment to research the dynamic behavior of reinforced concrete(RC)bridge piers.In the experiment,a pier model-mounted carriage was made to collide against a concrete wall with a buffer to exert an impact load on the base.A weight was used as a dead.load.The response acceleration of the weight was measured to experimentally examine the dynamic behavior of RC bridge piers,including their damage.[*]As a result,the following poinsts were clarified.(1)This experimental method is relatively useful in understanding the dynamic behavior of reinforced concrete bridge piers.(2)The transmission mechanism from input acceleration to response acceleration was obtained.(3)Once a plastic hinge hax been formed at one point,the damege at that point alone is severe
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