Takashi Sakai
- Deterioration Evaluation Of Airfield Concrete Pavement By Surface Condition. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1990, n. 415 (mars 1990). (1990):
- An Evaluation Method of Structural Deterioration of Airfield Concrete Pavement. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1990, n. 421 (septembre 1990). (1990):
- Estimation Method Of Aperture Condition With Rock Joint And Its Application For Shear Equation. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 631 ( 1999). (1999):