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Construction technology for light building blocks and partition panels

A construction technique and technology of partition boards, applied in the direction of walls, building components, buildings, etc., can solve the problems of long cement solidification time, unable to solve the plaster layer, easy hollowing and falling off, etc., achieve light weight and increase the effective use area , Improve the effect of shear strength and earthquake resistance

Inactive Publication Date: 2005-09-07
刘健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using cement or mixed mortar for direct painting, the thickness of the plaster layer is at least 2cm, which takes up space and is easy to be hollowed out. However, in the process of pasting with cement or mixed mortar, the pH value of cement or mixed mortar is greater than 13, which is strongly alkaline. , the corrosion of ordinary medium-alkali glass fiber mesh cloth is very serious, so alkali-resistant glass fiber mesh cloth must be used. Their cost is high, and they cannot solve the above-mentioned thicker plaster layer, space occupation, and the entire wall is relatively heavy. Waste of materials, longer cement setting time, etc.
[0005] At present, there is no construction technology that can fully solve many technical problems in the process of building and reinforcing lightweight blocks or partition panels.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: 1. use 1:3 cement mortar two days in advance to flatten the ground, wall and ceiling connected with the block or wallboard, and the height is generally 2cm; 2. clean up the ground, the wall and the ceiling, chisel flat and protrude (3) Set out the line; (4) Mix the gypsum sticky powder with water to form mortar, then place the mortar on the blocks or wallboards, build and bond the blocks or wallboards, and tap each block with a rubber hammer. Block new blocks or wallboards, squeeze out the excess cement and smooth it out; ⑤It is best to carry out water, electricity, heating and masonry at the same time, especially when running horizontally, be sure to place the line pipe on the wall during masonry ⑥ After the whole wall is built, use a ruler to check the flatness and verticality of the wall to see if the error within 2 meters is less than 3mm, otherwise, smooth it with a grinder; ⑦ After the various lines and pipes are buried, use Gypsum cement paste a lay...

Embodiment 2

[0010] Embodiment 2: 1. use 1:3 cement mortar two days in advance to flatten the ground, wall surface and ceiling connected with the block or wallboard, and the height is generally 5cm; 2. clean up the ground, wall and ceiling, and flatten and protrude (3) Set out the line; (4) Mix the gypsum sticky powder with water to form mortar, tap each new block or wallboard with a rubber hammer, place the mortar on the block or wall, and then apply the mortar to the block or wall. 5. It is best to carry out water, electricity and heating at the same time, especially when running horizontally, the line pipe must be placed in the wall during masonry; 6. After the entire wall is built, check the wall with a ruler The flatness and verticality of the surface should be checked to see if it is less than 3mm within 2 meters, otherwise, use a grinder to smooth it; ⑦After the various lines and pipes are buried, paste three layers of glass fiber mesh cloth with gypsum cement.

Embodiment 3

[0011] Example 3: 1. the flat ground, wall, and ceiling can be directly laid out; 2. the plaster is formed by mixing gypsum sticky powder and water, and then the plaster is placed on the block or wallboard, and the block or wallboard is For masonry bonding, tap each new block or wallboard with a rubber hammer, squeeze out the excess cement, and smooth it out; ③It is best to carry out water, electricity, heating and masonry at the same time, especially when running horizontally. Put the line pipe in the wall during masonry; ④ After the whole wall is built, use a ruler to check the flatness and verticality of the wall to see if the error within 2 meters is less than 3mm, otherwise, use a polisher to smooth it , so that the error is less than 3mm; ⑤ After the various lines and pipes are buried, paste the two-layer glass fiber mesh cloth with gypsum cement.

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PUM

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Abstract

The invention relates to a construction technology of light building blocks and partition plate that belongs to construction technology of constructional materials. The processing is that: leveling off the ground, wall surface and ceiling by concrete slurry two days before using; cleaning up; laying line; forming clay by stick gesso and water, splicing the building blocks or wall plate, knocking every spliced block or wall plate to extrude the redundantly clay, and smearing; installing water, electric, and warming device in the meanwhile; checking the flatness and plumb degree after the whole wall being spliced by leaning rule, if the error is over 3mm in the range of 2m, rubdown to less than 3mm by sharpening machine; sticking glass fiber net cloth by gesso clay. The invention fully solves the problem the technology problem caused during splicing and rendering process of light building blocks and partition plate.

Description

technical field [0001] The invention relates to a construction technique using building materials, in particular to a construction technique of a lightweight block and a partition wall. Background technique [0002] At present, the construction of lightweight blocks and partition boards is generally two processes: masonry and stucco reinforcement. [0003] In the first masonry process for blocks or partition boards, cement mortar or mixed mortar is now used. Cement mortar refers to the use of ordinary cement as the cementitious material, fine sand as the aggregate, and water and mechanical stirring, while the mixed mortar refers to the use of ordinary cement and lime paste as the cementitious material, and the fine sand as the aggregate. Stir to make. In the process of using cement or mixed mortar to build masonry, there are many disadvantages, mainly as follows: 1. The ash joints are not full, the shear strength is poor, and the wall is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/02E04C1/39
Inventor 刘健尹娜
Owner 刘健
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