Steel tube bundle wrapped aerated plate structure and construction method thereof

A technology of steel pipe bundles and aerated plates, applied to building components, building structures, walls, etc., can solve problems such as low efficiency and easy cracking, and achieve the effects of improving stability, reducing cracking, and ensuring structural strength

Pending Publication Date: 2022-05-10
凯第建筑集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the fireproof outsourcing is to coat the indoor and outdoor sides of the steel pipe with fireproof materials. However, the structural construction of the fireproof outsourcing requires multiple coatings, which is inefficient and easy to crack

Method used

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  • Steel tube bundle wrapped aerated plate structure and construction method thereof
  • Steel tube bundle wrapped aerated plate structure and construction method thereof
  • Steel tube bundle wrapped aerated plate structure and construction method thereof

Examples

Experimental program
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Embodiment Construction

[0041] The following is attached Figure 1-5 The application is described in further detail.

[0042] The embodiment of the present application discloses a structure of a steel pipe bundle wrapped with an air-entraining plate. refer to figure 1 and figure 2 , the steel pipe bundle outsourcing aerated plate structure includes a steel pipe bundle 1 and a plurality of aerated plates 2, the steel pipe bundle 1 is formed by welding a number of hollow steel pipes with a rectangular horizontal section in a row, the steel pipes and the steel pipe bundle 1 are vertically arranged, and at the same time The inside of the steel pipe is filled with reinforced concrete to ensure the support strength of the steel pipe bundle 1 as a support.

[0043] refer to figure 2 and image 3 , the aeration plate 2 is in the shape of a rectangular plate and can be prefabricated in advance. The thickness of the aeration plate 2 is 38-42mm. The aeration plate 2 is attached to the two sides of the st...

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PUM

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Abstract

The invention discloses a steel tube bundle externally-wrapped aerated plate structure and a construction method thereof.The steel tube bundle externally-wrapped aerated plate structure comprises a steel tube bundle, a plurality of aerated plates and fixing parts, the aerated plates are attached to the two side faces, located indoors and outdoors, of the steel tube bundle and form fireproof layers on the two sides of the steel tube bundle, and the fixing parts penetrate through the steel tube bundle and the aerated plates; and the fixing piece is used for connecting the aerated plate and the steel tube bundle. The fireproof structure has the effects that the construction efficiency of the fireproof structure is improved, and cracking of the fireproof structure is reduced.

Description

technical field [0001] The present application relates to the field of steel structure buildings, in particular to a structure of steel pipe bundles with air-entraining panels and a construction method thereof. Background technique [0002] At present, steel structure buildings are a new type of building system. Compared with traditional concrete buildings, steel structure buildings have higher strength and better earthquake resistance. Moreover, the steel can be reused, which can greatly reduce construction waste and is more environmentally friendly. And the load-bearing structure of existing steel structure building has steel pipe bundle, and the inside of each steel pipe bundle is filled with reinforced concrete. [0003] In view of the above-mentioned related technologies, during the decoration process of the inner and outer sides of the steel pipe bundle, it is necessary to do fire protection outsourcing on both indoor and outdoor sides where the steel pipe bundle is l...

Claims

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Application Information

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IPC IPC(8): E04B1/94E04B2/00E04B2/62E04F13/04
CPCE04B1/94E04B1/942E04B1/945E04B2/00E04B2/62E04F13/047
Inventor 林聪波林宙锋赵天宝
Owner 凯第建筑集团有限公司
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