OEM (OBJECTIVE EVALUATION METHOD)

INGEROSEC is promoting OEM works, which realize reduction of LCC (Life Cycle Cost) and upgrading of technical capability by new technology and flexible application from the very early stage of the projects.

Ariake Coast / Study of Bridge Types (Including Yabegawa Bridge)

Summary

Structural study and technical proposal for 3 viaducts and Yabegawa Bridge (3 Spans continuous PC cable stayed bridge).

Special aspect of this bridge was that the deck was curved (R＝1,150 m). We carried out studies on the pylon (inclined) and main deck.

Type	3 spans continuous PC cable stayed bridge
Bridge length	517.0m
Spans	126.0m + 261.0m + 126.0m
Effective width	19.5m
Pylon	87.5m
Location	Fukuoka Pref, Kyushu