Jiro Kondo
- Basic Performance And Application Of Halved Jacking Pipe Using Prestressed Concrete Structures. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 763 (Juni 2004). (2004):
- Curve Jacking Of Pre-stressed Concrete Halved Jacking Pipes. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2005, n. 798 ( 2005). (2005):