Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Support-free superimposed assembled integral pipe gallery, pipe gallery top plate and mounting method
The invention relates to a support-free superimposed assembled integral pipe gallery, a pipe gallery top plate and a mounting method. The pipe gallery comprises a splayed prefabricated slab and a prefabricated double-faced laminated wall. The splayed prefabricated slab, the prefabricated double-faced laminated wall and a concrete bottom plate are enclosed and poured to form the pipe gallery. The pipe gallery top plate is a splayed prefabricated plate, the splayed prefabricated plate comprises a flat plate and flanges on the two sides of the flat plate, steel bars extending outwards are arranged on the two sides of the flat plate, a steel bar truss is arranged on the flat plate, and a rigidity increasing module is arranged on the steel bar truss. And then concrete is poured. The splayed prefabricated slab has the advantages that through the spatial effect of the shape of the top plate, the steel bar trusses are arranged, and the rigidity enhancing modules are arranged on the steel bar trusses, so that the splayed prefabricated slab has enough rigidity and can bear the weight of post-poured concrete and construction load of the top plate, and on-site supports do not need to be arranged; the construction speed can be obviously increased; and the site construction cost is reduced.
本发明为一种免支撑的叠合装配整体式管廊及管廊顶板和安装方法。管廊包括八字形预制板、预制双面叠合墙，所述八字形预制板和预制双面叠合墙与混凝土底板围合并浇筑形成管廊；管廊顶板为八字形预制板，八字形预制板包括平板以及平板两侧的凸缘，平板两侧设有向外延伸的钢筋，平板上设有钢筋桁架，且钢筋桁架上设有刚度增加模块，本发明的安装方法为，将八字形预制板架设在两个预制双面叠合墙之间，之后浇筑混凝土。本发明优点为，通过顶板形状的空间效应、设置钢筋桁架，并且在钢筋桁架上配置刚度增强模块，使得八字形预制板具有足够的刚度，可以支承顶板后浇混凝土和施工荷载的重量，无需设置现场支撑，可以显著加快施工速度并降低现场施工成本。
Support-free superimposed assembled integral pipe gallery, pipe gallery top plate and mounting method
The invention relates to a support-free superimposed assembled integral pipe gallery, a pipe gallery top plate and a mounting method. The pipe gallery comprises a splayed prefabricated slab and a prefabricated double-faced laminated wall. The splayed prefabricated slab, the prefabricated double-faced laminated wall and a concrete bottom plate are enclosed and poured to form the pipe gallery. The pipe gallery top plate is a splayed prefabricated plate, the splayed prefabricated plate comprises a flat plate and flanges on the two sides of the flat plate, steel bars extending outwards are arranged on the two sides of the flat plate, a steel bar truss is arranged on the flat plate, and a rigidity increasing module is arranged on the steel bar truss. And then concrete is poured. The splayed prefabricated slab has the advantages that through the spatial effect of the shape of the top plate, the steel bar trusses are arranged, and the rigidity enhancing modules are arranged on the steel bar trusses, so that the splayed prefabricated slab has enough rigidity and can bear the weight of post-poured concrete and construction load of the top plate, and on-site supports do not need to be arranged; the construction speed can be obviously increased; and the site construction cost is reduced.
本发明为一种免支撑的叠合装配整体式管廊及管廊顶板和安装方法。管廊包括八字形预制板、预制双面叠合墙，所述八字形预制板和预制双面叠合墙与混凝土底板围合并浇筑形成管廊；管廊顶板为八字形预制板，八字形预制板包括平板以及平板两侧的凸缘，平板两侧设有向外延伸的钢筋，平板上设有钢筋桁架，且钢筋桁架上设有刚度增加模块，本发明的安装方法为，将八字形预制板架设在两个预制双面叠合墙之间，之后浇筑混凝土。本发明优点为，通过顶板形状的空间效应、设置钢筋桁架，并且在钢筋桁架上配置刚度增强模块，使得八字形预制板具有足够的刚度，可以支承顶板后浇混凝土和施工荷载的重量，无需设置现场支撑，可以显著加快施工速度并降低现场施工成本。
Support-free superimposed assembled integral pipe gallery, pipe gallery top plate and mounting method
一种免支撑的叠合装配整体式管廊及管廊顶板和安装方法
REN YU (Autor:in) / CHI SIYUAN (Autor:in) / ZHANG YAJIE (Autor:in) / LYU SHENGLI (Autor:in)
08.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pipe gallery prefabricated member and assembled comprehensive pipe gallery
| Europäisches Patentamt | 2016