Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure support-free fully-prefabricated concrete floor slab connecting joint and connecting method
The invention discloses a steel structure support-free fully-prefabricated concrete floor slab connecting joint and a connecting method, and solves the technical problem that in the prior art, the overall construction progress is influenced by low construction efficiency caused by large wet construction amount during steel structure house floor slab construction. The connecting joint comprises a steel beam, a first span concrete prefabricated slab, a first connecting piece, a second span concrete prefabricated slab, a second connecting piece and a filling structure. The connecting method mainly comprises the steps that the angle steel is anchored to the ends of the concrete prefabricated slabs, the ends of the concrete prefabricated slabs are directly connected to the steel beam in a lap joint mode, the angle steel is connected through bolts, the angle steel is connected with the steel beam through bolts, and finally micro-expansion fine aggregate concrete is densely poured on an upperwing plate of the steel beam. The connecting joint is simple in structure, scientific and reasonable in design and convenient to use, and the fully-prefabricated floor slabs are stably connected in the steel structure, so that the wet work amount during steel structure house floor slab construction is reduced, the overall construction efficiency is improved, and the construction progress is guaranteed.
本发明公开了一种钢结构免支撑全预制混凝土楼板连接节点及连接方法，解决现有技术钢结构房屋楼板施工时湿作业量大导致施工效率低，从而影响整体施工进度的技术问题。连接节点包括钢梁、第一跨混凝土预制板、第一连接件、第二跨混凝土预制板、第二连接件和填充结构。连接方法主要为将角钢锚固于混凝土预制板端部，将混凝土预制板端部直接搭接至钢梁上，再用螺栓将角钢与角钢、角钢与钢梁连接，最后在钢梁上翼板密实浇注微膨胀细石混凝土即可。本发明结构简单、设计科学合理，使用方便，将全预制楼板在钢结构中稳固连接，从而降低钢结构房屋楼板施工时的湿作业量，以提高整体施工效率，保证施工进度。
Steel structure support-free fully-prefabricated concrete floor slab connecting joint and connecting method
The invention discloses a steel structure support-free fully-prefabricated concrete floor slab connecting joint and a connecting method, and solves the technical problem that in the prior art, the overall construction progress is influenced by low construction efficiency caused by large wet construction amount during steel structure house floor slab construction. The connecting joint comprises a steel beam, a first span concrete prefabricated slab, a first connecting piece, a second span concrete prefabricated slab, a second connecting piece and a filling structure. The connecting method mainly comprises the steps that the angle steel is anchored to the ends of the concrete prefabricated slabs, the ends of the concrete prefabricated slabs are directly connected to the steel beam in a lap joint mode, the angle steel is connected through bolts, the angle steel is connected with the steel beam through bolts, and finally micro-expansion fine aggregate concrete is densely poured on an upperwing plate of the steel beam. The connecting joint is simple in structure, scientific and reasonable in design and convenient to use, and the fully-prefabricated floor slabs are stably connected in the steel structure, so that the wet work amount during steel structure house floor slab construction is reduced, the overall construction efficiency is improved, and the construction progress is guaranteed.
本发明公开了一种钢结构免支撑全预制混凝土楼板连接节点及连接方法，解决现有技术钢结构房屋楼板施工时湿作业量大导致施工效率低，从而影响整体施工进度的技术问题。连接节点包括钢梁、第一跨混凝土预制板、第一连接件、第二跨混凝土预制板、第二连接件和填充结构。连接方法主要为将角钢锚固于混凝土预制板端部，将混凝土预制板端部直接搭接至钢梁上，再用螺栓将角钢与角钢、角钢与钢梁连接，最后在钢梁上翼板密实浇注微膨胀细石混凝土即可。本发明结构简单、设计科学合理，使用方便，将全预制楼板在钢结构中稳固连接，从而降低钢结构房屋楼板施工时的湿作业量，以提高整体施工效率，保证施工进度。
Steel structure support-free fully-prefabricated concrete floor slab connecting joint and connecting method
一种钢结构免支撑全预制混凝土楼板连接节点及连接方法
DAI XIAOQIANG (Autor:in) / FENG BO (Autor:in) / LIU JIANGUO (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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