A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Immersed tube tunnel end mold, end mold supporting platform and construction method of immersed tube tunnel end mold
The invention discloses the technical field of immersed tube tunnel construction, and discloses an immersed tube tunnel end mold. The immersed tube tunnel end mold comprises a bottom plate end mold arranged at the end of a bottom plate, a top plate end mold arranged at the end of a top plate and a side wall end mold arranged at the end of a side wall, and the end mold of each of the three parts comprises a waterstop, an inner ring formwork and an outer ring formwork which are arranged at two sides of the waterstop, wherein each of the inner ring formwork and the outer ring formwork comprises apouring surface and a supporting surface, the supporting surfaces of the inner ring formwork and the outer ring formwork are respectively provided with a pressing piece used for pressing the formworks, and the bottom plate end mold, the top plate end mold and the side wall end mold further comprise clamping components used for pressing the pressing pieces on the corresponding formworks. The formworks are arranged on the two sides of the waterstop respectively, and are supported and reinforced, the problem that end molds are difficult to arrange is solved, and the end molds are simple in structure, firm in fixation and capable of guaranteeing smooth completion of concrete pouring in subsequent construction.
本发明公开了沉管隧道施工技术领域，本发明的沉管隧道端模包括分别布置在底板端部的底板端模、顶板端部的顶板端模和侧墙端部的侧墙端模，三个部位的端模均包括止水带，以及分别安装在该止水带两侧的内圈模板和外圈模板，所述内圈模板和外圈模板均包括浇筑面和支撑面，所述内圈模板和外圈模板的支撑面上均设置有用于顶压模板的压合件，所述底板端模、顶板端模和侧墙端模还包括用于将所述压合件顶压在对应模板上的夹持组件，通过分别在止水带两侧布置模板的方式，并对模板进行支撑和加固，从而解决了难以布置端模的问题，该端模结构简单，固定牢固，能保证后序施工中混凝土浇筑的顺利完成。
Immersed tube tunnel end mold, end mold supporting platform and construction method of immersed tube tunnel end mold
The invention discloses the technical field of immersed tube tunnel construction, and discloses an immersed tube tunnel end mold. The immersed tube tunnel end mold comprises a bottom plate end mold arranged at the end of a bottom plate, a top plate end mold arranged at the end of a top plate and a side wall end mold arranged at the end of a side wall, and the end mold of each of the three parts comprises a waterstop, an inner ring formwork and an outer ring formwork which are arranged at two sides of the waterstop, wherein each of the inner ring formwork and the outer ring formwork comprises apouring surface and a supporting surface, the supporting surfaces of the inner ring formwork and the outer ring formwork are respectively provided with a pressing piece used for pressing the formworks, and the bottom plate end mold, the top plate end mold and the side wall end mold further comprise clamping components used for pressing the pressing pieces on the corresponding formworks. The formworks are arranged on the two sides of the waterstop respectively, and are supported and reinforced, the problem that end molds are difficult to arrange is solved, and the end molds are simple in structure, firm in fixation and capable of guaranteeing smooth completion of concrete pouring in subsequent construction.
本发明公开了沉管隧道施工技术领域，本发明的沉管隧道端模包括分别布置在底板端部的底板端模、顶板端部的顶板端模和侧墙端部的侧墙端模，三个部位的端模均包括止水带，以及分别安装在该止水带两侧的内圈模板和外圈模板，所述内圈模板和外圈模板均包括浇筑面和支撑面，所述内圈模板和外圈模板的支撑面上均设置有用于顶压模板的压合件，所述底板端模、顶板端模和侧墙端模还包括用于将所述压合件顶压在对应模板上的夹持组件，通过分别在止水带两侧布置模板的方式，并对模板进行支撑和加固，从而解决了难以布置端模的问题，该端模结构简单，固定牢固，能保证后序施工中混凝土浇筑的顺利完成。
Immersed tube tunnel end mold, end mold supporting platform and construction method of immersed tube tunnel end mold
一种沉管隧道端模、端模支撑平台及其施工方法
LIU RONGGANG (author) / ZHU QIANG (author) / WEN JUN (author) / ZHONG CAISHENG (author) / ZHANG TAO (author) / LIU XUANYUAN (author) / SHI ZHIPENG (author) / LIN XIAOYUE (author) / ZHU CHENG (author) / WANG JIANGFENG (author)
2020-06-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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