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A prefabricated concrete wall

A prefabricated concrete and wall technology, applied to walls, building components, buildings, etc., can solve the problems of poor integrity, achieve convenient transportation, reduce the number of steel bars, and achieve high levels of industrialization

Active Publication Date: 2016-11-16
初明进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is a problem of poor integrity in the connection between the prefabricated units of the prefabricated sandwich insulation wall

Method used

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  • A prefabricated concrete wall
  • A prefabricated concrete wall
  • A prefabricated concrete wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The prefabricated concrete wall of the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] An embodiment of the prefabricated concrete wall proposed by the present invention, such as figure 1 , the precast concrete wall includes a first precast concrete wall panel 1 and a second precast concrete wall panel 2 arranged in parallel, the first precast concrete wall panel 1 adopts wet connection, that is, the first precast concrete wall panel 1 The concrete 8 is connected together; the 2 second prefabricated concrete wall panels are dry-connected, through reserved anchor steel plates or other steel components, and bolted or welded ( figure 1 not shown).

[0032] Another embodiment of the prefabricated concrete wall proposed by the present invention, such as figure 2 , The insulation layer 3 is set between the first precast concrete wall panel 1 and the second precast concrete wall panel 2 . Or a waterp...

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Abstract

A prefabricated concrete wall, comprising a parallel arrangement of a first prefabricated concrete wall panel (1) and a second prefabricated concrete wall panel (2), a wet connection being used between the first prefabricated concrete wall panels (1) and a dry connection being used between the second prefabricated concrete wall panels (2). The wall can be produced industrially and applied to various load-bearing structures.

Description

technical field [0001] The invention belongs to the technical field of prefabricated reinforced concrete structural components, in particular to a prefabricated concrete wall suitable for assembling integral structures. Background technique [0002] The heat lost by the building envelope accounts for about 40% of the total building heat consumption, so the energy-saving performance of the building envelope should be strengthened. In order to improve the thermal insulation performance of the wall, composite walls are generally used, that is, reinforced concrete load-bearing walls are combined with energy-saving materials. There are three types of internal thermal insulation composite walls, external thermal insulation composite walls and sandwich thermal insulation walls. The sandwich thermal insulation wall body includes an inner wall body, an outer wall body and a thermal insulation material arranged in the middle. The thermal insulation material can be protected from damag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/68E04B2/00
CPCE04C2/288E04B1/046E04B2/8617
Inventor 初明进
Owner 初明进