Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OZAWA masahiro and OHAGA yoshiki and HIRATUKA syouichrou and TANAKA reiji,23060 Study on the Damage Investigation of the July 26. 2003 Northern Miyagi Prefecture Earthquake : Part 3 Effect of seismic strengthening for school building-Comparison between strengthening and non-strengthening building,"Summaries of technical papers of Annual Meeting Architectural Institute of Japan. C-2, Structures IV, Reinforced concrete structures prestressed concrete structures masonry wall structures",13414488,Architectural Institute of Japan,2004-07-31,,2004,119-120,https://cir.nii.ac.jp/crid/1571698602474884608,