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Reinforced concrete hollow floor plate

A technology for reinforced concrete and hollow floor slabs, which is applied to floors, buildings, building components, etc., can solve the problems of inconvenient transportation and easy deformation of box-shaped frames.

Active Publication Date: 2011-06-29
吴充
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hollow member frame of the hollow floor slab is a box-shaped frame, which is inconvenient to transport and easily deformed during transportation

Method used

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  • Reinforced concrete hollow floor plate
  • Reinforced concrete hollow floor plate
  • Reinforced concrete hollow floor plate

Examples

Experimental program
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Embodiment Construction

[0027] The invention is attached Figure 1-13 As shown, a reinforced concrete hollow floor slab includes a reinforced concrete prefabricated component 1 and cast-in-place concrete 2. The prefabricated component 1 is composed of a prefabricated bottom plate 3, a prefabricated side wall 4, and a prefabricated roof 5. The present invention is characterized in that the described prefabricated side The wall 4 is assembled by two or more prefabricated boards 6 through the top connector 7 and the bottom connector 8 , and the prefabricated top board 5 is placed on the shelving part 9 protruding from the top connector 7 . There are grooves 14 at the top and bottom of both ends of the prefabricated panel 6, and the top connector 7 and the bottom connector 8 are installed in the groove 14. The connectors have strong rigidity, and two or more prefabricated panels can be connected together. 6 are connected into integral prefabricated side wall 4.

[0028] The present invention is also cha...

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Abstract

The invention discloses a reinforced concrete hollow floor plate, comprising reinforced concrete prefabricated construction members (1) and cast-in-place concrete (2), wherein each prefabricated construction member (1) is composed of a prefabricated base plate (3), a prefabricated side wall (4) and a prefabricated top plate (5), the prefabricated side wall (4) is formed by splicing two or more than two prefabricated plates (6) by virtue of a top connecting piece (7) and a bottom connecting piece (8), and the prefabricated top plate (5) is placed on a shelf piece (9) extending from the top connecting piece (7). When construction is carried out, a mouldboard (19) is erected firstly, a plurality of reinforced concrete prefabricated base plates (3) are arranged vertically and horizontally on the mouldboard (19), the prefabricated side wall is well assembled and is placed on the prefabricated base plate (3), then the prefabricated top plate is placed on the shelf piece (9) to form one prefabricated construction member (1), and a seam covering plate (11) is placed at the top of the prefabricated construction members (1). The cast-in-place concrete (2) is cast in the gap between the prefabricated construction members (1) which are arranged vertically and horizontally and at the top of the prefabricated construction members, and the prefabricated construction members (1) and the cast-in-place concrete (2) are cast into a whole, thus the reinforced concrete hollow floor plate is formed.

Description

Technical field: [0001] The invention relates to the field of building construction, in particular to a reinforced concrete hollow floor slab. Background technique: [0002] A reinforced concrete hollow floor slab (patent number 200510031207.6), including reinforced concrete prefabricated components and steel bars. The frames are arranged vertically and horizontally, placed on the reinforced concrete at the bottom, the prefabricated component panels cover the hollow component frames, and the gaps between the vertically and horizontally arranged hollow component frames are filled with reinforced concrete to form a hollow floor slab. The hollow member frame of the hollow floor slab is a box-shaped frame, which is inconvenient to transport and easily deformed during transport. Invention content: [0003] The object of the present invention is to provide a reinforced concrete hollow floor slab. The prefabricated components of the hollow floor slab are easy to transport, easy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/36
Inventor 周绪红吴方伯黄婷刘彪黄海林
Owner 吴充
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