"三井和也,五十嵐規矩夫","圧縮力が作用する冷間成形溝形断面部材の弾性局部座屈耐力と座屈挙動",,"日本建築学会構造系論文集",,"Vol. 86","No. 790","pp. 1685 - 1692",2021,Dec.
"福田拓人,五十嵐規矩夫,三井和也","スチフナ付H形断面鉛直ハンチ梁の塑性変形能力","鋼構造シンポジウム2021 第29回鋼構造年次論文（報告）発表会","鋼構造年次論文報告集",,"Vol. 29",,"pp. 334-340",2021,Nov.
"三井和也,五十嵐規矩夫,小橋知季,桑田涼平","薄板軽量形鋼溝形断面部材のゆがみ座屈耐力に関する一考察","鋼構造シンポジウム2021 第29回鋼構造年次論文（報告）発表会","鋼構造年次論文報告集",,"Vol. 29",,"pp. 308-317",2021,Nov.
"永里和真,五十嵐規矩夫,三井和也","引張力を受ける偏心接合された薄板鋼構造部材のボルト接合部耐力",,"日本建築学会構造系論文集",,"Vol. 86","No. 789","pp. 1570 - 1580",2021,Nov.
"中野友貴,五十嵐規矩夫,三井和也","曲げと等分布荷重を受けるH形断面梁ウェブの弾性局部座屈性状","鋼構造シンポジウム2021 第29回鋼構造年次論文（報告）発表会","鋼構造年次論文報告集",,"Vol. 29",,"pp. 384-392",2021,Nov.
"Hinako Mitsuhiro,Kikuo Ikarashi,Kazuya Mitsui","Buckling Strength Evaluation Method of Plate on Elastic Foundation and Its Application to Sandwich Panels","SEEBUS 2021","Proceedings of the 22nd Taiwan-Japan-Korea Joint Seminar on Earthquake Engineering for Building Structures",,,,"pp. 33 - 40",2021,Oct.
"Tomoki Nakano,Kikuo Ikarashi,Kazuya Mitsui","Theoretical Analysis of Elastic Local Buckling for H-Shaped Beams Subjected to End Moments and Uniformly Distributed Load","SEEBUS 2021","Proceedings of the 22nd Taiwan-Japan-Korea Joint Seminar on Earthquake Engineering for Building Structures",,,,"pp. 145 - 154",2021,Oct.
"Kazuya Mitsui,Kikuo Ikarashi,Tomoki Kobashi,Ryohei Kuwada","Distortional Buckling of Cold-Formed Channel Member under Compression",,"Proceedings of the 22nd Taiwan-Japan-Korea Joint Seminar on Earthquake Engineering for Building Structures",,,,"pp. 126 - 135",2021,Oct.
"Hiroto Kagesawa,Kikuo Ikarashi,Kazuya Mitsui","Buckling Strength and Buckling Behavior of I-Shaped Beams with Continuous Lateral Restraints on Upper Flange","SEEBUS 2021","Proceedings of the 22nd Taiwan-Japan-Korea Joint Seminar on Earthquake Engineering for Building Structures",,,,"pp. 26 - 32",2021,Oct.
"安永 隼平,植木 卓也,村上 行夫,小野 潤一郎,木村 征也,大山 翔也,五十嵐 規矩夫","片面スチフナ形式で補剛された鋼板耐震壁の簡易設計法",,"日本建築学会構造系論文集",,"Vol. 86","No. 786","pp. 1213 - 1223",2021,Aug.
"An Tongheng,Ikarashi Kikuo,Mitsui Kazuya","Lateral Buckling Strength and Deformation Capacity of H-Shaped Tapered Beams with Restraint","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 881 - 882",2021,July
"影澤泰人,五十嵐規矩夫,三井和也,木村征也,内田衛,平井健太,高田武之,伊藤冬樹","上フランジを連続完全拘束されたH形断面梁の塑性変形性能評価","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 889 - 890",2021,July
"中野友貴,五十嵐規矩夫,三井和也","端モーメントおよび等分布荷重を受けるH形断面梁ウェブの弾性局部座屈性状","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 867 - 868",2021,July
"五十嵐規矩夫,八馬秀,三井和也","軸力と曲げせん断力を受ける閉断面部材の幅厚比制限値","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 821 - 822",2021,July
"八馬秀,五十嵐規矩夫,三井和也","軸力と曲げせん断力を受ける円形中空断面部材の弾性局部座屈耐力と塑性変形性能",,"日本建築学会大会学術講演梗概集",,,,"pp. 819 - 820",2021,July
"三井和也,五十嵐規矩夫,小橋知季,桑田涼平","圧縮力が作用する薄板軽量形鋼のゆがみ座屈耐力に関する研究","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 799 - 800",2021,July
"渡辺茜,五十嵐規矩夫,三井和也,小橋知季","圧縮力を受けるリップ溝形断面部材の座屈性状に及ぼす幾何学的初期不整の影響","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 797 - 798",2021,July
"永里和真,五十嵐規矩夫,三井和也,川端洋介","引張力を受ける偏心接合された薄板鋼構造部材のボルト接合部耐力","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 795 - 796",2021,July
"光廣日向子,五十嵐規矩夫,三井和也,小橋知季,桑田涼平","薄板軽量形溝形断面部材の許容応力度設計法に関する一検討","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 1077 - 1078",2021,July
"福田拓人,五十嵐規矩夫,三井和也","曲げせん断力を受けるスチフナ付きH形断面鉛直ハンチ梁の塑性変形能力","日本建築学会大会（東海）","日本建築学会大会学術講演梗概集",,,,"pp. 907 - 908",2021,July
"三井和也,佐藤篤司,五十嵐 規矩夫","薄板軽量形鋼組立圧縮材が一体で曲げ座屈するための必要ドリルねじ本数",,"日本建築学会構造系論文集",,"Vol. 86","No. 784","pp. 979-990",2021,June
"五十嵐規矩夫,八馬秀","八角形中空断面部材の塑性変形性能評価",,"日本建築学会構造系論文集",,"Vol. 86","No. 780","pp. 321-330",2021,Feb.
"三井和也,渡辺茜,小橋知季,五十嵐規矩夫","圧縮力が作用する冷間成形リップ付溝形断面部材の数値解析結果に幾何学的初期不整が及ぼす影響",,"日本建築学会構造系論文集",,"Vol. 86","No. 779","pp. 157-167",2021,Jan.