The invention discloses a prestressed concrete laminated slab and a lifting appliance structure thereof, and belongs to the field of fabricated buildings. Comprising a prestressed concrete bottom plate, a concrete upper flange, a steel structure and a carbon fiber hanging ring, the concrete upper flange is located above the prestressed concrete bottom plate, and the lower end and the upper end of the steel structure are poured in the prestressed concrete bottom plate and the concrete upper flange respectively; the carbon fiber hanging ring is of an annular structure formed by carbon fiber cloth strips with certain width, the bottom end of the carbon fiber hanging ring is connected with the steel structure, and the upper portion of the carbon fiber hanging ring extends out of the top end of the concrete top flange. The flexible carbon fiber cloth is made into the hanging ring, the hanging ring is matched with a lifting appliance structure for lifting, the structure is simple, the lifting efficiency is high, the cost is lower, the advantage that the steel rib prestressed concrete laminated slab is large in flexural rigidity can be brought into full play, deformation of the prefabricated concrete bottom plate and the laminated slab is reduced, and transportation and stacking are convenient.

    本发明公开了一种预应力混凝土叠合板及其吊具结构,属于装配式建筑领域。包括预应力混凝土底板、混凝土上翼缘、钢制结构和碳纤维吊环;混凝土上翼缘位于预应力混凝土底板上方,钢制结构的下端和上端分别浇筑在预应力混凝土底板和混凝土上翼缘内;碳纤维吊环为由一定宽度的碳纤维布条形成的环形结构,碳纤维吊环的底端与钢制结构连接,上部向上伸出混凝土上翼缘顶端。本发明将柔性的碳纤维布制作成吊环,与吊具结构配合起吊,结构简单、吊装效率高、成本更低,并且可以充分发挥钢肋预应力混凝土叠合板抗弯刚度大的优势,减小预制混凝土底板和叠合板的变形,便于运输和堆放。


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    Titel :

    Prestressed concrete laminated slab and lifting appliance structure, preparation method and construction method thereof


    Weitere Titelangaben:

    预应力混凝土叠合板及其吊具结构、制备方法和施工方法


    Beteiligte:
    SUN WENZHUO (Autor:in) / HOU HETAO (Autor:in) / MOU YINLIN (Autor:in)

    Erscheinungsdatum :

    2023-03-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E04G SCAFFOLDING , Baugerüste / B66C Krane , CRANES / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS



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