한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1991년도 가을 학술발표회 논문집
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- Pages.135-139
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- 1991
도시고속화도로(북부간선)의 교량설계
Bridge Design of Seoul Expressway (North Area)
초록
The Seoul expressway is designed with prestressed concrete box girders. As a construction method, Precast Free Cantilever Method (P.F.C.M) is used which is introduced to Korea first time. Especially, the end spans in each bridge are designed to be constructed by cantilever method using temporary cantilever tendons. And pier and pierhead are prestressed vertically and horizontally.
키워드