%A Takanashi, Seiji %A 藤田, 隆史 %A 根本, 大治 %T Study of mass damper with conbertibla active and passive modes : Part6 Earthquake observation and simulation %J Summaries of technical papers of Annual Meeting Architectural Institute of Japan. B, Structures I %0 Journal Article %@ 09150129 %I Architectural Institute of Japan %D 1993 %8 1993-07-25 %V 1993 %N %P 795-796 %U http://ci.nii.ac.jp/naid/110004198664/en/ %R