"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. "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. "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. "ˆÉ–D ‰ ^,¬Œ´ ‘ñ,‰Í–ì i,Mukai D.","ƒpƒ‰ƒƒgƒŠƒbƒNƒXƒ^ƒfƒB‚É‚æ‚éƒAƒ“ƒ{ƒ“ƒhPRC ‘¢—À‚ÌI‹ÇŽž•ÏŒ`«”\•]‰¿‚ÉŠÖ‚·‚é‰ðÍ“IŒ¤‹†","“ú–{Œš’zŠw‰ï”NŽŸ‘å‰ï","“ú–{Œš’zŠw‰ï‘å‰ïŠwpu‰‰[ŠTW\‘¢Œn","“ú–{Œš’zŠw‰ï"," \‘¢?",,"pp. 625-626",2022,Sept. "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 "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.