Component of light stuffing mould for concrete poured-in-situ

Abstract

A lightweight tire mold component for cast-in-place concrete, comprising a polyhedral solid lightweight material component (1), characterized in that the polyhedral solid lightweight material component (1) is an integral solid block, and the polyhedral solid lightweight material component (1) A reinforcing rib (2) is arranged on the surface or inside of the member (1). In this way, since the surface or inside of the lightweight tire mold member is provided with reinforcing ribs, the strength and rigidity of the lightweight tire mold member are greatly improved, and the phenomenon of damage to the lightweight tire mold member is not easy to occur; at the same time, the lightweight tire mold member also has Simple structure, excellent anti-deformation, anti-vibration performance, easy manufacture, low cost, convenient construction, fast construction speed, etc., suitable for floors, roofs, walls, foundation slabs and It is suitable for use on bridges, especially for girderless floors.

Description

(1) Technical field [0001] The invention relates to a lightweight tire mold component for cast-in-place concrete. (2) Background technology [0002] At present, the cast-in-place concrete floor is a widely used floor structure. The lightweight permanent tire mold filled in it has various hollow tubes and boxes, and the boxes are hollow or solid. For example, the patent No. ZL00203695.9 applied by Liang Jun, Shijiazhuang City, Hebei Province on February 23, 2000, is called the utility model patent of "combined concrete concealed rib floor cover", and a formwork member is disclosed in its specification sheet. It can be solid or hollow, and its shape can be made into rectangle, circle, polygon and other shapes according to design requirements. Another example is the patent No. ZL01206422.X invented and applied by Guiyang Ma Kejian et al., and the name is the utility model patent of "built-in formwork for fasting sandwich panels". The built-in formwork is solid, and the formwor...

AI Technical Summary

Problems solved by technology

The above-mentioned solid cast-in-place concrete light-weight tire mold members are applied to cast-in-place concrete floors, and are both formwork members and prefabricated filling members, with simple structure, high strength, excellent deformation resistance and vibration resistance. , easy to manufacture, low cost, etc. However, this lightweight tire mold member has no reinforced structure, so the overall strength and rigidity of the lightweight tire mold member are poor, and it is prone to cracking of the lightweight tire mold member

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