한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2004년도 춘계 학술발표회 제16권1호
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- Pages.750-753
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- 2004
루프 이음 프리캐스트 교량 바닥판의 균열
Cracking of Precast Bridge Decks with Loop Joints
- 발행 : 2004.05.01
초록
In this paper, experimental test on the full scale model of steel and concrete composite plate girder with prefabricated slabs under hogging moments was conducted cautiously and observed in order to study cracking in precast decks. Details of prefabricated slab transverse joints were determined from previous research. A test specimen was overhanging simple support beam, totally 28 meter length. Through the 4-point flexural test, the behaviour of the composite girder under hogging moments was observed. From the test results, crack development and crack widths were observed.
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