Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TANAKA Masafumi and SHIBATA Ryoichi and HARA Takashi,STUDY ON MECHANICAL PROPERTIES OF ROOF COMBINING TWO HP SHELLS,Journal of Structural Engineering B,0910-8033,Architectural Institute of Japan,2022,68B,0,207-213,https://cir.nii.ac.jp/crid/1390010292916878208,https://doi.org/10.3130/aijjse.68b.0_207