Prefabricated laminated parapet wall connection structure

A technology for connecting structures and parapets, applied to building components, building structures, building insulation materials, etc., can solve the problem that parapets cannot match external wall panels, meet safety and durability requirements, and strengthen connections Strength, the effect of improving the waterproof effect

Pending Publication Date: 2019-02-15
BROAD HOMES IND SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the prior art, the present invention provides a connection structure of a prefabricated laminated parapet, which overcomes the shortcoming that the parapet cannot be matched with the external wall panels, part), which effectively strengthens the connection strength between the parapet wall and the laminated floor, the connection is reliable, the force is reasonable, and it is more secure. At the same time, the purpose of structural waterproofing is achieved by setting the cast-in-place reverse sill

Method used

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  • Prefabricated laminated parapet wall connection structure
  • Prefabricated laminated parapet wall connection structure

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] see Figure 1-2 , the connection structure of the prefabricated laminated parapet, used for the connection of the parapet 1, the external wall panel 2, the laminated beam 3 and the laminated floor 4, the parapet 1 includes the prefabricated part 11 of the parapet and the The cast-in-place reverse sill 12 inside the prefabricated part 11, the bottom end of the parapet prefabricated part 11 is connected with the top of the external wall panel 2 through the groove 11, and the cast-in-place reverse sill 12 is connected with the composite beam The cast-in-place part 31 of 3 and the cast-in-place layer 41 of the laminated floor 4 are cast in one embodiment, and the end of the prefabricated layer 42 of the laminated floor 4 (that is, the laminated roof panel) rests on the prefabricated part of the laminated beam 3 32 on. Wherein, the inner side is the side ...

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Abstract

The invention discloses a prefabricated laminated parapet wall connection structure. The prefabricated laminated parapet wall connection structure is used for connection of a parapet wall, an externally-hung wall panel, a laminated beam and a laminated floor. The parapet wall comprises a parapet wall prefabricated portion and a cast-in-place fan kan located on the inner side of the parapet wall prefabricated portion, the bottom end of the parapet wall prefabricated portion is connected to the top end of the externally-hung wall panel through a groove, and the cast-in-place fan kan is subjectedto integrated cast-in-place forming with a cast-in-place portion of the laminated beam and a cast-in-place layer of the laminated floor. The prefabricated laminated parapet wall connection structureenhances the application of parapet wall joints in a fabricated building, improves the waterproof effect of the parapet wall, strengthens the connection strength between the parapet wall and a roof structural layer, improves the safety and integrity of the parapet wall, and can better meet the safety and durability requirements of the fabricated building.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a connection structure of a prefabricated laminated parapet wall. Background technique [0002] As a non-main structure stress member of the roof, the parapet is prefabricated. It is an important part of the fully prefabricated component assembly of the construction project. However, the parapet of the existing buildings is mostly prepared by cast-in-place concrete or masonry structure. The time is relatively long, and formwork is required, the construction process is complicated, the quality is not easy to control, and it is easy to crack due to the influence of temperature, load and rain. [0003] In the prior art, the prefabricated joints used for the roof parapet adopt a flat connection form, such as the connection structure of the prefabricated laminated parapet disclosed in Patent Document 1 (the announcement number is: CN204252421U), and polyur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/16E04B1/38E04B1/41E04B1/68
CPCE04B1/16E04B1/38E04B1/41E04B1/68E04B1/6801E04B1/6806E04B2001/4192
Inventor 张剑李志强
Owner BROAD HOMES IND SHANGHAI CO LTD
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