A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRIDGE PIER REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an existing bridge pier having excellent workability and a clear reinforcement effect.SOLUTION: This invention provides a reinforcement structure 1 for an existing bridge pier 2 comprising a widening member 10 later attached to the base of the existing column 3. The widening member 10 comprises a reinforcement base plate 12 put on the top of an existing footing 4, and a rib plate 13 that connects between a side face of the existing column 3 and the reinforcement base plate 12. The reinforcement base plate 12 is joined to a bridge pier base plate 31 of the existing column 3.
【課題】施工性に優れ、かつ、補強効果が明確な既設橋脚の補強構造を提供する。【解決手段】既設柱３の基部に後付けされた拡幅部材１０を備える既設橋脚２の補強構造１であって、拡幅部材１０は、既設フーチング４の上面に載置された補強ベースプレート１２と、既設柱３の側面と補強ベースプレート１２とを連結するリブプレート１３とからなり、補強ベースプレート１２は、既設柱３の橋脚ベースプレート３１に接合されている。【選択図】図１
BRIDGE PIER REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an existing bridge pier having excellent workability and a clear reinforcement effect.SOLUTION: This invention provides a reinforcement structure 1 for an existing bridge pier 2 comprising a widening member 10 later attached to the base of the existing column 3. The widening member 10 comprises a reinforcement base plate 12 put on the top of an existing footing 4, and a rib plate 13 that connects between a side face of the existing column 3 and the reinforcement base plate 12. The reinforcement base plate 12 is joined to a bridge pier base plate 31 of the existing column 3.
【課題】施工性に優れ、かつ、補強効果が明確な既設橋脚の補強構造を提供する。【解決手段】既設柱３の基部に後付けされた拡幅部材１０を備える既設橋脚２の補強構造１であって、拡幅部材１０は、既設フーチング４の上面に載置された補強ベースプレート１２と、既設柱３の側面と補強ベースプレート１２とを連結するリブプレート１３とからなり、補強ベースプレート１２は、既設柱３の橋脚ベースプレート３１に接合されている。【選択図】図１
BRIDGE PIER REINFORCEMENT STRUCTURE
橋脚の補強構造
IHARA SHIGERU (author) / USHIGOE HIROYUKI (author) / ISHIDA KAZUHISA (author) / TAKEDA KEIICHI (author) / KITAMURA KOICHI (author) / SHINDO TAKEFUMI (author)
2015-10-01
Patent
Electronic Resource
Japanese
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