@article{CTT100741371,
  author = {Tadashi Hirayama and Hisato HOTTA},
  title = {An Experimental Study on Elastic-plastic Behavior of Reinforced Concrete Beam with Haunch on Both Side Subjected to Antisymmetric Bending Deformation},
  journal = {コンクリート工学年次論文集},
  year = 2014,
}

@inproceedings{CTT100741353,
  author = {Kaho Ishida and HISATO HOTTA},
  title = {A Study on Yield Surface and Principal Elastic Axes of RC Structures with L-shaped Floor Plan},
  booktitle = {日本建築学会大会学術講演梗概集},
  year = 2014,
}

@inproceedings{CTT100741354,
  author = {Tadashi Hirayama and HISATO HOTTA and Yoshina Takahashi},
  title = {Bi-directional Horizontal Seismic Response of Single-mass System with Nonlinear Restoring Force Characteristics (Part 1)},
  booktitle = {日本建築学会大会学術講演梗概集},
  year = 2014,
}

@inproceedings{CTT100741355,
  author = {Yoshina Takahashi and HISATO HOTTA and Tadashi Hirayama},
  title = {Bi-directional Horizontal Seismic Response of Single-mass System with Nonlinear Restoring Force Characteristics (Part 2)},
  booktitle = {日本建築学会大会学術講演梗概集},
  year = 2014,
}

@inproceedings{CTT100741356,
  author = {HISATO HOTTA and Batjargal Tuvshin},
  title = {Experimental Study on Influence of Bending Radius of Main Tensile Bars in Opening and Closing Stress Transmission and Influence of Loading Method on Behavior of Reinforced Concrete Knee Joint},
  booktitle = {日本建築学会大会学術講演梗概集},
  year = 2014,
}