@article{CTT100657828,
  author = {AKIHIRO  Konagai and 大即信明 and 宮里心一 and B M WAJIB},
  title = {Evaluation of corrosion pattern and rate of reinforced concrete at joint with carbonation or chloride attack},
  journal = {JCA Proceedings of Cement & Concrete (Japan Cement Association)},
  year = 2013,
}

@article{CTT100657804,
  author = {Takahiro Nishida and NOBUAKI OTSUKI and AKIHIRO  Konagai},
  title = {Corrosion rate of steel bar at joint and its control method in reinforced concrete members induced by carbonation},
  journal = {JOURNAL-SOCIETY OF MATERIALS SCIENCE JAPAN},
  year = 2003,
}