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Shuttering member

A technology of formwork components and components, applied in the field of formwork components, can solve problems such as troublesome repairs and installation difficulties

Inactive Publication Date: 2005-07-06
邱则有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after this formwork component is applied to the cast-in-place concrete hollow floor, the formed floor will inevitably be equipped with components such as various lines, and often needs to drill holes on the newly repaired floor, and it is difficult to install. Repair is very troublesome

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be further described below in conjunction with the drawings and embodiments.

[0047] As shown in the drawings, the present invention includes an upper plate 1, a peripheral side wall 2, and an open basin-shaped member surrounded by the upper plate 1, the peripheral side wall 2, and is characterized in that the basin-shaped member is provided with a through-hole tube 3. figure 1 It is a schematic diagram of the structure of Embodiment 1 of the present invention. In the drawings, 1 is the upper plate, 2 is the surrounding side wall, and 3 is the through-hole tube. In the following drawings, the same numbers have the same descriptions. Such as figure 1 As shown, the upper plate 1 and the surrounding side walls 2 enclose an open basin-shaped member, and a through-hole tube 3 is provided on the basin-shaped member.

[0048] The present invention is also characterized in that the through-hole tube 3 is a fixed through-hole tube. figure 2 It is a sch...

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Abstract

The invention provides a shuttering member, which comprises an upper board, peripheral side panels, the upper board and the peripheral side panels encloses an open basin shape component, characterized in that a through-hole tube is arranged in the cavity of the basin form component, thus, the threading work in circuit assemblage is fast and easy, The shuttering member also has the advantages of reducing building roof weight, lowered cost, high strength, large rigidity, simplified structure, good deformation resistance, fine vibration resisting performance, easy manufacture. The shuttering members are adapted for the application of hollow building cover, room cover, wall, foundation slab and laced beam bridges of the cast-in-situs reinforcing steel concrete or prestressed reinforcement concrete, especially for hollow flat slabs or dense rib slabs.

Description

(1) Technical field [0001] The invention relates to a mold shell component. (2) Background technology [0002] At present, most buildings with brick-concrete structure and frame structure use prefabricated hollow slabs as floor slabs. This kind of floor slab has the advantages of fast construction speed and low cost, but there is no firm connection between two adjacent prefabricated hollow slabs. , Only use cement mortar to fill the gaps, so not only the integrity is poor, it is not conducive to earthquake resistance, but also cracks, water seepage and other phenomena often occur, causing great inconvenience and psychological pressure to the residents. In order to solve the above problems, many buildings have adopted the method of cast-in-place concrete floor slabs (hollow, solid). Although the cast-in-place concrete floor slab solves the problems of earthquake resistance and cracking, a large number of templates are used during construction. This not only increases the cost, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/17E04G11/36
Inventor 邱则有
Owner 邱则有