케이블과 비대칭 구조를 이용한 사장교 주두부 시공 방법

The Erection Method of Starter Segment for Cable Stayed Bridge using Asymmetric System and Cable

In this paper the erection method of the Seohae Bridge starter is presented. The erection method of starter for cable stayed bridge was changed from conventional bracket supported erection to heavy lifting supported directly by stays. There was the need to reduce the erection time drastically. The cost saving was obtained as a bonus.