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Building construction method of internal corners and external corners

A technology for building construction and male and female corners, which is applied in the direction of construction, building structure, and building material processing. It can solve problems such as labor costs, grout leakage, and uneven male and female corners, so as to reduce labor costs and material costs. The effect of reducing costs and avoiding slurry leakage

Active Publication Date: 2013-05-01
SHANXI ERJIAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the joints between the inner and outer corners of the multi-layer formwork are not tight enough to cause grout leakage, or the inner and outer corners are not straight due to deformation during the pouring of concrete. The main body needs to be chiseled and repaired before acceptance, resulting in secondary labor and material costs.

Method used

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  • Building construction method of internal corners and external corners
  • Building construction method of internal corners and external corners
  • Building construction method of internal corners and external corners

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: The construction method of the internal corner of the inner wall.

[0046] 1. Flatten the rolled galvanized iron sheet with a width of 1600mm, and the flatness of the plate surface is not greater than 3mm.

[0047] 2. The machine tool processes the iron sheet, cuts the iron sheet into an iron plate with the same length as the height of the inner wall template and a width of 600mm, and then presses the iron plate on the machine tool into a 90-degree right-angle metal inner wall corner with a width of 300mm×300mm on both sides Formwork, the right angle of the internal corner formwork of the metal interior wall must be straight.

[0048] 3. Use multi-layer boards to make an inner wall corner template with a width of 300mm×300mm on both sides; set square wood at the two edges of the inner wall corner template and 20mm from the edge, which is called a stereotyped template. The length of the bottom side is 40mm;

[0049] 4. Use self-tapping screws to fix the w...

Embodiment 2

[0053] Embodiment two: The construction method of the inner corner of the exterior wall is:

[0054] 1. Flatten the rolled galvanized iron sheet with a width of 1600mm, and the flatness of the plate surface is not greater than 3mm.

[0055] 2. The machine tool processes the iron sheet, cuts the iron sheet into an iron sheet with the same length as the exterior wall formwork and a width of 1000mm, and then presses the iron sheet on the machine tool into a 90-degree right-angled metal exterior wall with a width of 500mm×500mm on both sides. Formwork, the right angle of the internal corner formwork of the metal exterior wall must be straight.

[0056] 3. Use multi-layer boards to make external wall internal corner formwork with a width of 500mm×500mm on both sides; set square wood at the two edges of the external wall internal corner formwork and 20mm from the edge, which is called a shaped corner formwork. The length of the bottom side is 40mm;

[0057] 4. Use self-tapping scr...

Embodiment 3

[0060] Embodiment three: The construction method of the outer corner of the external wall is:

[0061] 1. Flatten the rolled galvanized iron sheet with a width of 1600mm, and the flatness of the board surface is not greater than 3mm.

[0062] 2. The machine tool processes the iron sheet, cuts the iron sheet into an iron plate with the same length as the height of the exterior wall formwork and a width of 1000mm, and then presses the iron plate on the machine tool into a 90-degree right-angle metal exterior wall sun angle with a width of 500mm×500mm on both sides Formwork, the right angle of the external corner formwork of the metal exterior wall must be straight.

[0063] 3. Use multi-layer boards to make external wall external corner formwork with a width of 500mm×500mm on both sides; set square wood at the two edges of the external wall external corner formwork and 20mm from the edge, which is called a shaped corner formwork. The length of the bottom side is 40mm;

[006...

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Abstract

The invention relates to a building construction method of internal corners and external corners and belongs to the technical field of building construction. The building construction method is characterized in that a corner template and a wall body template are combined to be used, the corner template and the wall body template are bonded through double faced adhesive tapes, a square timber with the bottom edge length being 0.04m is arranged on the non-working surface at the seam part between the corner template and the wall body template, the axis of the square timber is on the same straight line with the seam and is tightly abutted with the seam, and the corner template is a metal template arranged on the work surface of the multilayer plate corner template. When the method is used for bracing the template, the edge corners of the internal corners and the external corners cast by concrete are smooth and straight, the slurry leakage is avoided, the impression quality is good, and the labor cost and the material cost of the secondary repair are reduced.

Description

Technical field [0001] The invention is a construction method in the field of construction, which involves a construction method of a kind of yin and yang horn. Background technique [0002] At this stage, multi -layer templates for important supporting materials in high -rise buildings are widely used at this stage.However, the lack of multi -layer template yin and yang horn causes leakage, or deformation of the process of pouring concrete causes the yin and yang horn to be unusual. Before the main test is collected, it needs to be removed and repaired, resulting in secondary labor and material costs. Invention content [0003] In order to avoid the above deficiencies and reduce construction costs, the present invention provides a construction method of construction of yin and corners. [0004] The technical solution of the present invention is: it is characterized by combining angle templates and wall templates, and between the non -work between the angle template and the wall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/00E04G21/00
Inventor 靳宏标赵金虎张敏牛进谷明革陈振海靳远郝鑫李国忠安丽娜余翔张帅
Owner SHANXI ERJIAN GRP