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2. 2) Hasegawa, T. Fukumoto, T., Tokinoya, H., Terada, T., Narihara, H., Kaneko, H. and Koshika, N. : Study on Safety Assessment Methods for Super-high-rise Steel Buildings against Long-period Earthquake Ground Motions (Part1) The Whole Research Plan, Summaries of Technical Paper of Annual Meeting, Architectural Institute of Japan, C-III, pp. 1013-1014, 2011.7 (in Japanese) 長谷川隆, 福元敏之, 時野谷浩良, 寺田岳彦, 成原弘之, 金子洋文, 小鹿紀英：長周期地震動に対する鉄骨造超高層建築物の安全性検証方法の検討（その１）全体研究計画, 日本建築学会大会学術講演梗概集, 構造III, pp. 1013-1014, 2011.7
3. 3) Narihara, H. et al : Study on Safety Assessment Methods for Super-high-rise Steel Buildings against Long-period Earthquake Ground Motions, Part 27-31, Summaries of Technical Paper of Annual Meeting, Architectural Institute of Japan, C-III, pp. 1251-1260, 2014.7 (in Japanese) 成原弘之ほか：長周期地震動に対する鉄骨造超高層建物の安全性検証方法の検討 その27－31, 日本建築学会大会学術講演梗概集 構造 III, pp. 1251-1260, 2014.7
4. 4) Building research institute incorporated administrative agency, Japan : Study on seismic performance for super-high-rise steel buildings against long-period earthquake ground motions, building research date No. 160, 2014.7 建築研究所：長周期地震動に対する超高層鉄骨造建築物の耐震安全性に関する検討, 建築研究所資料 No. 160, 2014.7
5. 5) Kido, M., Fukumoto, T., Tsuda, K., Ichinohe, Y. and Morita, K.：Study on the strength and cyclic rotation capacity of CFT Beam-Columns against long duration earthquake, Steel Construction Engineering, Vol. 24, No. 94, pp. 49-64, 2017.6 (in Japanese) 城戸將江, 福元敏之, 津田惠吾, 一戸康生, 森田耕次：長周期地震動に対するCFT柱部材の保有性能に関する研究, 鋼構造論文集, 第24巻 第94号, pp. 49-64, 2017.6