@article{CTT100820392,
  author = {Thusoo S. and Kono S. and Hamada J. and Asai Y.},
  title = {Performance of Precast Hollow Steel-Encased High-Strength Concrete Piles},
  journal = {Engineering Structures},
  year = 2020,
}

@inproceedings{CTT100842503,
  author = {Thusoo S. and Kono S. and Hamada J. and Asai Y. and Mukai D.},
  title = {Experimental investigation of hollow precast steel-encased concrete piles},
  booktitle = {Proceedings of the 17th World Conference on Earthquake Engineering, 2020},
  year = 2020,
}