Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAITO TATSUHIKO and TSUCHIYA HIDEO,REINFORCED CONCRETE WITH BUNDLED BAR,Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1970,171,0,"1-11,105",https://cir.nii.ac.jp/crid/1390282680516089728,https://doi.org/10.3130/aijsaxx.171.0_1