Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides an anti-seismic bridge pile foundation which comprises at least one set of pile body made of a protective cylinder, a bearing platform is poured on the upper end face of the pile body, a bearing platform base is poured on the lower end face of the pile body, a reinforcement cage is arranged in the pile body, and the protective cylinder comprises a protective cylinder body, a fixing groove and a connecting groove. The fixing groove is formed in the upper end face of the protection cylinder body, and the connecting groove is formed in the inner wall of the fixing groove. The bearing platform base comprises a fixing base body, a pouring groove, a branch rib groove, a main rib groove and an anchoring column, the pouring groove is formed in the upper end face of the fixing base body, the branch rib groove and the main rib groove are both formed in the bottom of the pouring groove, and the anchoring column is fixedly connected to the lower end face of the fixing base body; each reinforcement cage comprises a main reinforcement, a connecting circular ring, a pouring annular reinforcement, a connecting annular reinforcement, a supporting reinforcement and a metal rod, the reinforcement cages are spliced and connected during pouring, the reinforcement cages are protected through the protection cylinders, and the strength of the pile foundation is effectively improved.
本发明提供一种抗震桥梁桩基，包括至少一组保护筒制成的桩身，所述桩身上端面浇筑有承台，所述桩身下端面浇筑有承台底座，所述桩身内部设置有钢筋笼，所述保护筒包括保护筒主体、固定槽和连接槽，所述固定槽开设在保护筒主体上端面，所述连接槽开设在固定槽内壁；所述承台底座包括固定座主体、浇筑槽、支筋槽、主筋槽和锚固柱，所述浇筑槽开设在固定座主体上端面，所述支筋槽和主筋槽均开设在浇筑槽底部，所述锚固柱固定连接在固定座主体下端面；所述钢筋笼包括主筋、连接圆环、浇筑环形钢筋、连接环形钢筋、支筋和金属杆，本发明通过钢筋笼在浇筑时进行拼凑连接，并且通过保护筒对钢筋笼进行保护，有效提高桩基强度。
The invention provides an anti-seismic bridge pile foundation which comprises at least one set of pile body made of a protective cylinder, a bearing platform is poured on the upper end face of the pile body, a bearing platform base is poured on the lower end face of the pile body, a reinforcement cage is arranged in the pile body, and the protective cylinder comprises a protective cylinder body, a fixing groove and a connecting groove. The fixing groove is formed in the upper end face of the protection cylinder body, and the connecting groove is formed in the inner wall of the fixing groove. The bearing platform base comprises a fixing base body, a pouring groove, a branch rib groove, a main rib groove and an anchoring column, the pouring groove is formed in the upper end face of the fixing base body, the branch rib groove and the main rib groove are both formed in the bottom of the pouring groove, and the anchoring column is fixedly connected to the lower end face of the fixing base body; each reinforcement cage comprises a main reinforcement, a connecting circular ring, a pouring annular reinforcement, a connecting annular reinforcement, a supporting reinforcement and a metal rod, the reinforcement cages are spliced and connected during pouring, the reinforcement cages are protected through the protection cylinders, and the strength of the pile foundation is effectively improved.
本发明提供一种抗震桥梁桩基，包括至少一组保护筒制成的桩身，所述桩身上端面浇筑有承台，所述桩身下端面浇筑有承台底座，所述桩身内部设置有钢筋笼，所述保护筒包括保护筒主体、固定槽和连接槽，所述固定槽开设在保护筒主体上端面，所述连接槽开设在固定槽内壁；所述承台底座包括固定座主体、浇筑槽、支筋槽、主筋槽和锚固柱，所述浇筑槽开设在固定座主体上端面，所述支筋槽和主筋槽均开设在浇筑槽底部，所述锚固柱固定连接在固定座主体下端面；所述钢筋笼包括主筋、连接圆环、浇筑环形钢筋、连接环形钢筋、支筋和金属杆，本发明通过钢筋笼在浇筑时进行拼凑连接，并且通过保护筒对钢筋笼进行保护，有效提高桩基强度。
Anti-seismic bridge pile foundation and pile foundation construction method
一种抗震桥梁桩基及桩基施工方法
QIN WEI (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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