"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. "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. "Taku Obara,Shunsuke Naruse,Susumu Kono,Katsumi Kobayashi,Yoichi Asai,Yoshinobu Kiya,Mitsumaru Goan","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. "Oshin Inui,Taku Obara,Susumu Kono,David Jiro Mukai","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","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 625-626",2022,Sept. "Hiroya Esaki,Taku Obara,Susumu Kono","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","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 483-484",2022,Sept. "Hiroyuki Sakakibara,Susumu Kono,Taku Obara,Fukuma Iihoshi,Kenji Akimoto,Yoshiyuki Murata","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","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 109-110",2022,Sept. "Himeka Kawano,Yoshinari Hishikawa,Taku Obara,Susumu Kono,Yusuke Tosauchi,Katsumi Kobayashi,Yasuhiro Gunji,Toshiaki Arai,Takeshi Fukuda,Tetsuya Ohmura","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)","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 479-482",2022,Sept. "Takeshi Fukuda,Susumu Kono,Taku Obara,Katsumi Kobayashi,Yusuke Tosauchi,Toshiaki Arai,Yasuhiro Gunji","パイルキャップの支圧耐力に関する要素試験","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 473-474",2022,Sept. "Taku Obara,Yuuki Akita,Tomoya Fujioka,Meika Cho,Susumu Kono,Masanori Tani,Tetsuya Ohmura","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)","Annual meeting of Architectural Institute of Japan","日本建築学会大会学術講演梗概集構造系","Architectural Institute of Japan"," 構造?",,"pp. 659-666",2022,Sept. "Susumu Kono,Yusuke Tosauchi,Takeshi Fukuda,Tetsuo Hayakawa,Hidekazu Watanabe,Taku Obara","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. "Susumu Kono","アンボンドプレストレストコンクリート構造部材の曲げ挙動に関する研究委員会報告書",,,"Japan Concrete Institute",,,,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. "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. "Susumu Kono,Kazuaki Tsuda,Hiroshi Matsuzaki,Kuniyoshi Sugimoto","アンボンドプレストレストコンクリート構造部材の曲げ挙動に関する研究委員会",,"コンクリート工学年次論文報告集",,"Vol. 44","No. 2","pp. 34-39",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 "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 "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 "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 "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 "Bedrinana L A,Tani M,Kono S,Nishiyama M","Evaluation of seismic performance of unbonded post-tensioned precast concrete walls with internal and external dampers. II: Design criteria and numerical research",,"Journal of Structural Engineering","American Society of Civil Engineering","Vol. 148"," 8",,2022,June "Bedrinana L A,Tani M,Kono S,Nishiyama M","Evaluation of seismic performance of unbonded post-tensioned precast concrete walls with internal and external dampers. I: experimental research",,"Journal of Structural Engineering","American Society of Civil Engineering","Vol. 148"," 8",,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 "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. "Susumu Kono","基礎部材の強度と変形性能",,,"Architectural Institute of Japan",,,,2022,Mar. "Susumu Kono","プレストレストコンクリート設計施工規準・同解説",,,"Architectural Institute of Japan",,,,2022,Mar. "Kono S.","Recent Studies on Ultimate Behavior of Concrete Piles","International Seminar for Advanced Building Technology at Chungnam National University",,,,,,2022,Feb.