Fabricated floor panel and manufacture method

A production method and floor panel technology, applied in floor panels, manufacturing tools, construction, etc., can solve the problems of restricting the development of prefabricated buildings, cumbersome procedures for supporting and dismantling slab forms, and difficulty in unifying pouring quality, so as to facilitate standardized operations and shorten construction time. The effect of reducing the labor intensity of workers during the construction period

Pending Publication Date: 2017-09-01
唐元元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in high-rise projects with reinforced concrete frame structures, due to structural safety issues, the structural strength of prefabricated columns, beams, buildings, and roof layers is not as good as that of cast-in-place columns, beams, floors, and roof layers, and the construction cost of prefabricated Factors such as higher cost

Method used

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  • Fabricated floor panel and manufacture method
  • Fabricated floor panel and manufacture method
  • Fabricated floor panel and manufacture method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: as Figure 1 to Figure 4 As shown, a prefabricated floor panel includes a beam 1 and a floor panel 2. The beam 1 is a flower-basket beam with horizontal steps on one or both sides of its length direction. The boundary is divided into an upper beam 11 and a lower beam 12, the side beam 13 is provided with a horizontal step on one side, and the middle beam 14 is provided with a horizontal step on both sides; in this embodiment, the lower beam 12 is a reinforced concrete pouring beam 1 , is the structural strength of lifting beam 1, such as image 3 with Figure 4 As shown, the upper beam 11 and the lower beam 12 are all provided with a stressed tendon 3 extending along its length direction, and the stressed rib 3 is bound on several ring-shaped stirrups, and the upper beam 11 and the lower beam 12 An upper stirrup 41 and a lower stirrup 42 are respectively provided, and the upper stirrup 41 and the lower stirrup 42 are connected and perpendicular to the st...

Embodiment 2

[0033]Embodiment 2: The structure of the components included in this embodiment and the relationship between the components are basically the same as in Embodiment 1, the difference is that Figure 7 with Figure 8 As shown, the lower beam 12 of the beam 1 is a steel structure beam, and the lower part of the upper stirrup 41 of the upper beam 11 is welded to the top plate of the steel structure beam.

[0034] The manufacturing method of the prefabricated floor panel 2 in the present embodiment comprises the following steps:

[0035] (1), place the two ends of the floor panel 2 on the horizontal step of the beam 1, and adjust the position of the floor panel 2. The floor panel 2 only pre-installs the bottom layer 21, steel bars 22 and light-weight sound-insulating and heat-insulating panels. The core 23 is poured as a whole; (2), according to the difference in the installation position of the floor panel 2, the ends of the middle beam 14 opposite to the floor panel 2 are welded...

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Abstract

The invention relates to a fabricated floor panel and a manufacturing method thereof. According to the floor panel, a beam needing to be built is a flower basket type beam provided with horizontal steps on the single side or the two sides in the length direction of the flower basket type beam, the beam uses the horizontal steps as a boundary and is divided into an upper beam body and a lower beam body; the floor panel is a fabricated board having light thermal insulation board core, the floor panel is internally provided with a rebar in the length direction of the floor panel, and the two ends of the rebar stretch out of the floor panel and serve as connecting bars; the two ends of the floor panel are installed on the horizontal steps of the beam, the connecting bars, opposite to each other and on the two sides of a middle beam, of the floor panel are connected in a welded mode and formed into a whole with the upper beam body through pouring, and the connecting bar, on one side of an edge beam, of the floor panel is connected with a carrying bar in an upper beam body of the edge beam and formed into a whole with the upper beam body through pouring. Prefabricated building materials can be adopted and connected with the beam to form a whole, the strength of the whole structure of high-rise construction of a rebar concrete frame structure can be improved, and meanwhile the advantages that the assembly type construction efficiency is high and the construction period is short are kept.

Description

technical field [0001] The invention relates to the construction industry, in particular to an assembled floor panel and a manufacturing method. Background technique [0002] In the construction industry, we have been committed to reducing labor costs and labor intensity. Especially in the past two years, our country has emphasized the promotion of green buildings and building materials, and the promotion of prefabricated buildings. However, in high-rise projects with reinforced concrete frame structures, due to structural safety issues, the structural strength of prefabricated columns, beams, buildings, and roof layers is not as good as that of cast-in-place columns, beams, floors, and roof layers, and the construction cost of prefabricated Factors such as higher cost than cast-in-place restrict the development of prefabricated buildings. However, the disadvantages of traditional cast-in-place floor slabs are the cumbersome process of dismantling the slab formwork, high la...

Claims

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Application Information

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IPC IPC(8): E04B5/04E04B5/10B28B15/00
CPCE04B5/04E04B5/10B28B15/00
Inventor 唐进丰胡永琴唐元元唐方方
Owner 唐元元
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