Bridges

Irabuohashi Bridge

The Japan Association of Civil Engineering Tanaka Award 2014

Project Site Kugai, Hirara and Irabu, Hirara, Miyakojima City, Okinawa Prefecture
Completion Year 2014
Client Miyako Infrastructure Office of Okinawa Prefecture
Specifications 2,185m (Miyakojima side) 935m (Irabu Island side)
Construction Method 32 span continuous PC box Girder Bridge, 14 span continuous box Girder Bridge, Standard span length of 70m, precast segment use.

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