Prefabricated concrete template, prefabricated building comprising same and construction method of template

A technology of prefabricated concrete and concrete, applied in the direction of building structure, construction, building materials, etc., can solve the problems of slow construction speed, high construction cost, and many processes, and achieve the effect of low cost and fast speed

Active Publication Date: 2013-05-01
BEIJING EVEREST GREEN BUILDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction method has many procedures, slow construction speed, requires more m

Method used

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  • Prefabricated concrete template, prefabricated building comprising same and construction method of template
  • Prefabricated concrete template, prefabricated building comprising same and construction method of template
  • Prefabricated concrete template, prefabricated building comprising same and construction method of template

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Experimental program
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Embodiment 1

[0037] Such as figure 1 As shown, the prefabricated concrete formwork of this embodiment is a planar formwork, which is prefabricated by concrete. The body of the formwork is provided with through holes 11 along the length direction, and two opposite sides of the planar formwork form are provided with two Through the groove 12, the cross section of the through hole 11 is circular, and the cross section of the groove 12 is semi-elliptical, such as figure 2 As shown, when the two sides with grooves 12 of two planar templates are butted, the two grooves 12 are butted to form a closed hole.

[0038] The length of the planar formwork is 2000mm~4000mm, the thickness is 100mm~200mm, and the width is 400mm~1000mm.

Embodiment 2

[0040] Such as image 3 , 4 As shown, the prefabricated concrete formwork of this embodiment is an "L" type formwork, which is prefabricated by concrete. The body of the formwork is provided with through holes 21 along the length direction, and two adjacent sides of the "L" formwork form are provided with two A groove 22 penetrating along the length direction of the template, the cross-section of the through hole 21 is circular, and the cross-section of the groove 22 is semi-elliptical.

[0041] The length of the "L" formwork is 2000mm~4000mm, the thickness is 100mm~200mm, and the width is less than 400mm.

Embodiment 3

[0043] Such as Figure 5 , 6 As shown, the prefabricated concrete formwork of this embodiment is a "T" formwork, which is prefabricated by concrete. The formwork plate is provided with through holes 31 along the length direction, and each of the three sides of the "T" formwork is provided with a The groove 32 penetrates along the length direction of the template, the cross-section of the through hole 31 is circular, and the cross-section of the groove 32 is semi-elliptical.

[0044] The length of the "T" template is 2000mm~4000mm, the thickness is 100mm~200mm, and the width is less than 400mm.

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Abstract

The invention relates to a prefabricated concrete template for a low-rise building, a prefabricated building comprising the same and a construction method of the template. The prefabricated construction can be performed by using the low-rise building constructed by the template without additional installation and removal of the template, so that the construction speed is increased, the building cost is reduced, the problem of field pollution is improved, and the usage amount of steel bars and concretes is reduced in comparison with the frame shear structure. A through groove in the length direction of the template is formed in at least one side edge of the template; and when two side edges of two templates with grooves are butted, the two grooves are butted to form a closed hole.

Description

technical field [0001] The invention belongs to the technical field of building templates, and in particular relates to a prefabricated concrete template capable of constructing assembled low-rise buildings. Background technique [0002] At present, whether it is a high-rise or a low-rise building, the frame-shear wall structure of cast-in-place reinforced concrete is mostly used, and the steel bars are manually bound on site, and then steel plates or wooden boards, bamboo rubber boards, plastic boards, etc. are used to set up formwork, combined with the bound steel bars The formwork system is formed, and then the concrete is poured, and the formwork is removed after the concrete strength meets the requirements. This construction method has many procedures, slow construction speed, more manpower required, high construction cost, and the construction site is dirty and messy, causing pollution. Contents of the invention [0003] The technical problem to be solved by the pre...

Claims

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Application Information

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IPC IPC(8): E04C2/04E04C2/36E04C2/30E04C2/38E04B2/86E04G21/00
Inventor 张英保廖丽英
Owner BEIJING EVEREST GREEN BUILDING TECH
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