A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place beam cantilever structure and construction method
The application discloses a cast-in-place beam cantilever structure comprising a bearing beam and cantilever plates, the cantilever plates are arranged on the two sides of the bearing beam, a first vertical supporting rod, a second vertical supporting rod, a first inclined supporting rod and a second inclined supporting rod are arranged between the cantilever plates and the bearing beam, and a web plate is arranged on the bearing beam. A top plate is arranged above the web plate, the two sides of the web plate are connected with the cantilever plate, and a step is arranged at the upper end of the connecting face of the web plate and the cantilever plate. Battens are arranged on the inner edge of the cantilever of the cast-in-place box girder, construction joints are hidden in the cantilever when concrete is poured for the second time to guarantee that the interior is solid and the exterior is beautiful during construction. The structure is simple to construct and convenient to use, and the joint is prevented from being exposed so as to ensure the attractive appearance of concrete.
本申请公开了一种现浇梁悬臂结构及施工方法，包括承重梁、悬臂板，所述悬臂板位于所述承重梁的两侧，所述悬臂板与所述承重梁之间设有竖向支撑杆一、竖向支撑杆二、斜向支撑杆一、斜向支撑杆二，所述承重梁上设有腹板，所述腹板的上方设有顶板，所述腹板的两侧与所述悬臂板连接,所述腹板与所述悬臂板的连接面的上端设有台阶。通过在现浇箱梁悬臂内边缘设置木条，第二次浇筑混凝土时将施工缝隐蔽在悬臂内部，从而保证施工“内实外美”。该结构施工简单、使用方便，避免接缝外露从而保证混凝土美观。
Cast-in-place beam cantilever structure and construction method
The application discloses a cast-in-place beam cantilever structure comprising a bearing beam and cantilever plates, the cantilever plates are arranged on the two sides of the bearing beam, a first vertical supporting rod, a second vertical supporting rod, a first inclined supporting rod and a second inclined supporting rod are arranged between the cantilever plates and the bearing beam, and a web plate is arranged on the bearing beam. A top plate is arranged above the web plate, the two sides of the web plate are connected with the cantilever plate, and a step is arranged at the upper end of the connecting face of the web plate and the cantilever plate. Battens are arranged on the inner edge of the cantilever of the cast-in-place box girder, construction joints are hidden in the cantilever when concrete is poured for the second time to guarantee that the interior is solid and the exterior is beautiful during construction. The structure is simple to construct and convenient to use, and the joint is prevented from being exposed so as to ensure the attractive appearance of concrete.
本申请公开了一种现浇梁悬臂结构及施工方法，包括承重梁、悬臂板，所述悬臂板位于所述承重梁的两侧，所述悬臂板与所述承重梁之间设有竖向支撑杆一、竖向支撑杆二、斜向支撑杆一、斜向支撑杆二，所述承重梁上设有腹板，所述腹板的上方设有顶板，所述腹板的两侧与所述悬臂板连接,所述腹板与所述悬臂板的连接面的上端设有台阶。通过在现浇箱梁悬臂内边缘设置木条，第二次浇筑混凝土时将施工缝隐蔽在悬臂内部，从而保证施工“内实外美”。该结构施工简单、使用方便，避免接缝外露从而保证混凝土美观。
Cast-in-place beam cantilever structure and construction method
一种现浇梁悬臂结构及施工方法
WANG XIAOHONG (author) / QU KAI (author) / HOU ZHAOLONG (author) / ZHANG HE (author) / ZHU QINGQING (author) / ZHANG WUWEI (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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