Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAI seiliu and KANNO kouya and OHAGA Yoshiki and TANAKA Reiji,23400 Research on the Compression Examination of the Half Precast Columns Using Recycled Aggregate Concrete,"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,2005-07-31,,2005,799-800,https://cir.nii.ac.jp/crid/1571698602475456640,