@article{CTT100583736,
  author = {Chunyakom Sivaleepunth and JUNICHIRO NIWA and Hung Nguyen Dinh and Tsuyoshi Hasegawa and Yuzuru Hamada},
  title = {Shear Carrying Capacity of Segmental Prestressed Concrete Beams},
  journal = {Doboku Gakkai Ronbunshuu E},
  year = 2009,
}

@article{CTT100567372,
  author = {Dinh Hung Nguyen and Junichiro NIWA and Chunyakom Sivaleepunth and Tsuyoshi HASEGAWA},
  title = {Influence of Joint Position on Shear Behavior of Segmental Concrete Beams with External Tendons},
  journal = {Proceedings of JCI},
  year = 2008,
}