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Wall bushing prefabricated block-based wall bushing construction method

A technology of wall-piercing sleeves and construction methods, applied in the direction of pipes/pipe joints/fittings, pipes, building components, etc., can solve the problems of large loss of masonry materials, difficult construction, slow construction speed, etc., and reduce labor costs , Reduce the construction process and reduce the loss effect

Active Publication Date: 2017-10-03
陕西建工第十一建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only difficult to construct, has many procedures, and slow construction speed, but also has a large loss of masonry materials and high labor costs.

Method used

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  • Wall bushing prefabricated block-based wall bushing construction method
  • Wall bushing prefabricated block-based wall bushing construction method
  • Wall bushing prefabricated block-based wall bushing construction method

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0037] Such as figure 1 Shown, the present invention comprises the following steps:

[0038]Step 1. Construction preparation: calculate the size of the prefabricated block of the through-wall casing and determine the elevation of the bottom of the prefabricated block of the through-wall casing; the prefabricated block of the through-wall casing is a cubic concrete block, and the constructed through-wall casing In the concrete block; the length A, width B and height C of the prefabricated block of the wall casing are determined respectively, A=1.2α~1.5α, α is the diameter of the wall casing 2, and B is equal to the The thickness of the construction wall, the wall to be constructed is a wall formed by masonry blocks and passed through by the wall sleeve 2; C=α+ΔH 顶 +ΔH 底 ,in

[0039]

[0040]

[0041] Among them, H 1 is the thickness of the block; H 2 is the thickness of the mortar joint of the wall to be constructed; H 顶 is the top elevation of wall casing 2, H 底 i...

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Abstract

The invention discloses a wall bushing prefabricated block-based wall bushing construction method which comprises the following steps: 1, preparation for construction; 2, construction of a wall bushing prefabricated block; 3, construction of a wall body. According to the wall bushing prefabricated block-based wall bushing construction method, by direct bricklaying of the wall bushing prefabricated block into the wall body during bricklaying of the wall body, construction of a wall bushing is realized; therefore, template supporting and protection and later hole filling are avoided, the construction procedures are reduced, the construction speed is increased, loss of a masonry material is lowered, the labor intensity of personnel is reduced, and the labor cost is reduced; the wall bushing prefabricated block-based wall bushing construction method has small impact on the wall body.

Description

technical field [0001] The invention belongs to the technical field of wall-piercing casing construction, and in particular relates to a wall-piercing casing construction method based on wall-piercing casing prefabricated blocks. Background technique [0002] The traditional wall casing construction adopts the method of reserving the hole through the wall by using formwork support on the back wall, and then inserting the casing into the hole through the wall and then repairing the hole through the wall for construction. This method not only has great difficulty in construction, many procedures, and slow construction speed, but also has a large loss of masonry materials and high labor costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wall casing construction method based on the wall casing prefabricated block in view of the above-mentioned deficiencies in the prior art. The masonry is built in the wall to ...

Claims

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Application Information

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IPC IPC(8): E04C1/39F16L5/00
CPCE04C1/397F16L5/00
Inventor 曹彬解昕章忠华李立强彭运东高永强周磊陈计峰谢晓飞王金鹏
Owner 陕西建工第十一建设集团有限公司
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