- PSC-Beam 교량의 연속화에 따른 거동해석 (2)
- ㆍ 저자명
- 곽효경,서영재,정찬묵,박영하
- ㆍ 간행물명
- 콘크리트학회논문집
- ㆍ 권/호정보
- 1999년|11권 5호|pp.21-31 (11 pages)
- ㆍ 발행정보
- 한국콘크리트학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The companion paper presents an analytical model to predict behaviors of PSC-Beam bridges according to continuity of spans. This paper aims at providing several examples of its application to PSC-Beam bridge. In this regard, many uncertainties affecting to the continuity of spans (such as the ultimate shrinkage strain of slab and girders, the prestressing creep of girders, and the time adopting prestressing force) are analysis in detail. Moreover, to increase the serviceability and to remove th inherent structural defects including the cracking at interior supports, a necessity for the parametric studies of PSC-Beam bridges reflecting the construction sequence is emphasized.