"Jasinda C.,Kono S.,Obara T.,Hatta H.,Mukai D.","Evaluation of design equations on the uniaxial compressive capacity of hollow circular high-strength precast concrete-filled steel tubular piles","The 22nd Taiwan-Korea-Japan Joint Seminar on Earthquake Engineering on Building Structures SEEBUS2021","Proceedings of The 22nd Taiwan-Korea-Japan Joint Seminar on Earthquake Engineering on Building Structures SEEBUS2022",,,,,2022,Dec.
"Kawano H,Subedi N,Kono S,Obara T,Kobayashi K,Gunji Y,Fukuda T","Flexural capacity at pile head interface","The 22nd Taiwan-Korea-Japan Joint Seminar on Earthquake Engineering on Building Structures SEEBUS2021","Proceedings of The 22nd Taiwan-Korea-Japan Joint Seminar on Earthquake Engineering on Building Structures SEEBUS2022",,,,,2022,Dec.
"小原拓,成瀬 俊佑,河野 進,小林 勝己,浅井 陽一,木谷 好伸,後庵 満丸","高圧縮軸力下で曲げを受けるPRC杭の変形性能評価モデル",,"日本建築学会構造系論文集","日本建築学会","Vol. 87","No. 800","pp. 966-975",2022,Oct.
"Jasinda C,Huang X,Obara T,Kono S,Mukai D,Hatta H","Uniaxial Compressive Behavior of Hollow Circular High-strength Precast Concrete-filled Steel Tubular Piles (Part 1-2)","Annual meeting of Architectural Institute of Japan","Summaries of technical papers of annual meeting, AIJ","Architectural Institute of Japan",,,"pp. 485-488",2022,Sept.
"Ando R,Benyoucef A,Obara T,Kono S,Hatta H,Mukai D","Numerical Study on the Shear Capacity of Precast Hollow CFST Piles (Part 1-2)","Annual meeting of Architectural Institute of Japan","Summaries of technical papers of annual meeting, AIJ","Architectural Institute of Japan",,,"pp. 493-496",2022,Sept.
"伊縫 旺真,小原 拓,河野 進,Mukai D.","パラメトリックスタディによるアンボンドPRC 造梁の終局時変形性能評価に関する解析的研究","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 625-626",2022,Sept.
"江崎宏哉,小原 拓,河野 進","上部構造と杭基礎の一体解析モデルによるSC 杭の耐震性能評価に関する解析的研究","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 483-484",2022,Sept.
"榊原 裕幸,河野 進,小原 拓,飯干 福馬,秋元 健嗣,村田 義行","1275MPa 級高強度鉄筋を異強度コンクリート界面に配した場合のせん断すべり耐力","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 109-110",2022,Sept.
"川野 姫佳,菱川 善就,小原 拓,河野 進,土佐内 優介,小林 勝巳,郡司 康浩,新井 寿昭,福田 健,大村 哲矢","既成杭の杭頭接合部における曲げ抵抗機構の解明に関する実験的研究（その1?2）","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 479-482",2022,Sept.
"福田 健,河野 進,小原 拓,小林 勝巳,土佐内 優介,新井 寿昭,郡司 康浩","パイルキャップの支圧耐力に関する要素試験","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 473-474",2022,Sept.
"小原 拓,秋田 悠揮,藤岡 知也,張 明嘉,河野 進,谷 昌典,大村 哲矢","アンボンドPCaPC 造壁の構造性能に関する実験的研究(その1?4)","日本建築学会年次大会","日本建築学会大会学術講演梗概集構造系","日本建築学会","  構造?",,"pp. 659-666",2022,Sept.
"河野 進,土佐内 優介,福田 健,早川 哲生,渡邊 秀和,小原 拓","大型載荷装置を使った杭の構造実験",,"コンクリート工学",,"Vol. 60","No. 9","pp. 821-826",2022,Sept.
"Rajbhandari P,Kose E,Obara T,Kono S,Mukai D","Fragility Curves for Non-Structural RC Walls using Experimental Results (Part 1-2)","Annual meeting of Architectural Institute of Japan","Summaries of technical papers of annual meeting, AIJ","Architectural Institute of Japan",,,"pp. 131-134",2022,Sept.
"Subedi N,Bhusal S,Obara T,Kono S,Mukai D","Moment Capacity of Large-diameter Concrete-filled Steel Tubes under Pure Bending (Part 1-2)","Annual meeting of Architectural Institute of Japan","Summaries of technical papers of annual meeting, AIJ","Architectural Institute of Japan",,,"pp. 489-492",2022,Sept.
"Castellanos S.,Wijeyewickrema A. C.,Kono S,Obara Taku,Shrestha B. K.","Seismic performance of RC buildings with high-strength concrete filled steel tube (CFST) pile foundations considering soil-pile-structure interaction","Third European Conference on Earthquake Engineering and Seismology(3ECEES)","Third European Conference on Earthquake Engineering and Seismology(3ECEES)","Romanian Association for Earthquake Engineering",,,,2022,Sept.
"Priyana Rajbhandar,Taku Obara,Susumu Kono","Experimental fragility analysis of non-structural rc walls",,"Proceedings of the Japan Concrete Institute",,"Vol. 44","No. 2","pp. 187-192",2022,July
"Clarissa Jasinda,Taku Obara,Susumu Kono","Uniaxial compressive behavior of high-strength circular hollow centrifugal concrete-filled steel tubular piles",,"Proceedings of the Japan Concrete Institute",,"Vol. 44","No. 2","pp. 571-576",2022,July
"Inui O,Obara T,Kono S,Mukai D","Numerical analysis on flexural behavior of unbonded post-tensioned reinforced concrete beams considering the buckling and rupture of longitudinal reinforcement","12th National Conference on Earthquake Engineering(12NCEE)","12th National Conference on Earthquake Engineering(12NCEE)","Earthquake Engineering Research Institute",,,,2022,June
"Obara Taku,Kono S,Mukai D","Damage Prediction Tool for Rocking Concrete Walls","12th National Conference on Earthquake Engineering(12NCEE)","12th National Conference on Earthquake Engineering(12NCEE)","Earthquake Engineering Research Institute",,,,2022,June
"Naresh Subedi,Taku Obara,Susumu Kono","Noncompact and Slender CFSTs under Axial Compression: Finite-element Modeling and Fiber-based Analysis",,"Journal of Constructional Steel Research, Elsevier","Elsevier","Vol. 196",,,2022,June
"Subedi N,Obara T,Kono S","Evaluation of Stress-strain Models to Calculate Moment Capacity of Concrete-filled Steel Tube Piles","12th National Conference on Earthquake Engineering(12NCEE)","12th National Conference on Earthquake Engineering(12NCEE)","Earthquake Engineering Research Institute",,,,2022,June
"Jasinda C,Obara T,Kono S","Axial Compression Strength of High-strength Circular Hollow Concrete-filled Steel Tube Piles","12th National Conference on Earthquake Engineering(12NCEE)","12th National Conference on Earthquake Engineering(12NCEE)","Earthquake Engineering Research Institute",,,,2022,June
"Oktiovan Y P,Otaki T,Obara T,Kono S,Asai Y,Kobayashi K,Watanabe H,Mukai D","Shear performance evaluation of PHC piles under different levels of axial load ratio",,"Journal of Constructional Steel Research, Elsevier","John Wiley and Sons Ltd.","Vol. 51","  9","  2091-2112",2022,Apr.
"Naresh Subedi,Thusoo S,Obara T,Kono S,Kaneko O,Hayakakawa T,Watanabe H,Mukai T","Flexural Performance of Cast-in-place Concrete-filled Steel Tube Piles under Varying Axial Load",,"Journal of Constructional Steel Research, Elsevier","Elsevier","Vol. 174",,,2022,Mar.