doi:10.3850/978-981-08-6396-8_P134

ABSTRACT

In 2004, Korea is the world’s fifth-express train states with existing Kyoungbu high-speed railroad. Honam highspeed railroad which goes down another line is divided 19 construction sectors, its total length is 230.9 km and this project will be finished by 2017. The Sector 4-2 is located in Jeollabukdo Jeong-eup district along 9.38 km. There are three representative types of bridges; One is the PSC box girder bridge, another is the Extradosed bridge, and the other is the three continuous spans half-through hybrid arch bridge. This paper shows?? the planning and designing of these bridges.

Keywords: High-speed railway, Planning and design, Bridge.

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