1. 1) Japan Association For Building Research Promotion: Report of the survey and the building damage by the Pacific coast of Tohoku earthquake, 2012 (in Japanese) 建築研究振興協会：東日本大震災における鉄骨置屋根構造の被害調査報告, 2012
2. 2) Japan National Research and Development Agency, Building Research Institute: Quick report of the field survey and the building damage by the 2016 Kumamoto earthquake, 2016 (in Japanese) 国立研究開発法人建築研究所：熊本地震建築物被害調査報告(速報), 2016
3. 3) Kenji Ito, Tetsuo Yamashita and Shunya Watanabe: Cyclic shear loading test and strength evaluation on roof bearings, Journal of Structural and Construction Engineering (Transactions of AIJ), Vol84, No.759, pp.649-657, 2019 (in Japanese) 伊藤賢治, 山下哲郎, 渡辺俊也：置屋根支承部の繰返しせん断加力実験と耐力評価, 日本建築学会構造系論文集, 第84巻, 第759号, pp.649-657, 2019 (DOI: http://doi.org/10.3130/aijs.84.649 )
4. 4) Shunya Watanabe and Tetsuo Yamashita: Earthquake response analysis of steel roof gymnasiums considering nonlinear restoring force characteristics of lower structure and roof bearings, Journal of Structural and Construction Engineering (Transactions of AIJ), Vol85, No.768, pp.209-218, 2020 (in Japanese) 渡辺俊也, 山下哲郎：下部構造と支承部の非線形復元力特性を考慮した鉄骨置屋根構造の地震応答解析, 日本建築学会構造系論文集, 第85巻, 第768号, pp.209-218, 2020 (DOI: http://doi.org/10.3130/aijs.85.209 )
5. 5) Shun Nawata, Hiroyuki Ogata and Tetsuo Yamashita: Research on restoring force characteristics of bearings supporting steel roofs of gymnasiums subjected to shear force and bending moment, Summaries of Technical Papers of Annual Meeting, Architectural Institute of Japan, Structure-Ⅱ, pp.769-772, 2020 (in Japanese) 縄田舜, 緒方宏征, 山下哲郎：せん断と曲げモーメントを受ける置屋根体育館支承部の復元力特性に関する研究, 日本建築学会大会学術講演梗概集, 構造-Ⅱ, pp.769-772, 2020