Application Type of work
   
1- Breakwaters;
2- Revetments and seawalls;
 
TECHNICAL REFERENCES
Reference Projects  

- Naha Port
- Kametoku Port
- Sonae Port
- Hidaka Port
- Aguni Port
- Omaezaki Port, etc.

Bibliography

- Brochure
(Design Manual for Dolos)
- Merrifield, E.M., et. al.: The economic value of a new breakwater armour unit ‘Dolos’, Proceedings of the 10th International Conference on Coastal Engineering pp. 885-912, 1966
- Hanzawa, M., et. Al.: Dolos application in Japan, Proceedings of International Workshop on Advanced Design of Maritime Structures in the 21st Century, Poster Paper No.10, 2001

Invention & Development South Africa
Patent: None

 

 

 

 

 

 

 

 

 

 

 

COmMERCIAL REFERENCES
TETRA Co., Ltd.
Environmental Engineering Center
Attn: Mr. M. Hanzawa
2-7 Higashi Nakanuki, Tsuchiura
Ibaraki, 300-0006, Japan
Tel +81-298-31-7411, Fax +81-298-31-7693
Website: http://www.tetra.co.jp, e-mail: hanzawa@tetra.co.jp
 

 

 

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