著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ziraba,Guidelines towards the design of reinforced concrete beams with external plates,ACI Struct J,,,1994,91,6,639,https://cir.nii.ac.jp/crid/1370850857135369856,