Anti-electromagnetic radiation building

An anti-electromagnetic radiation and building technology, applied in building structures, buildings, etc., can solve problems such as unsatisfactory anti-electromagnetic wave effects of buildings, and achieve the effects of preventing electromagnetic waves from entering, improving electromagnetic wave absorption capacity, and improving electromagnetic wave absorption functions.

Inactive Publication Date: 2016-01-27
CHINA BUILDING MATERIALS ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of these mortars in buildings has never been mentioned. The current use of electromagnetic wave absorbing mortar is to apply it directly to the building wall in the form of ordinary morta

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] An anti-electromagnetic radiation building, figure 1 Schematic diagram of comprehensive protection of buildings, such as figure 1 The electromagnetic wave absorption layer is provided on the outer surface and the top surface of the side wall as shown, that is, the building is fully protected. The electromagnetic wave absorption layer is composed of a conductive layer and a wave absorbing mortar layer; the conductive layer is connected to the foundation through a conductive steel braze ; The window conductive net is installed on the building window, which is connected with the conductive layer.

[0030] The thickness of the conductive layer is 1 cm, and the preparation steps of the conductive layer are as follows:

[0031] Mix 30kg of scaly graphite powder, 20kg of manganese-zinc ferrite powder, 50kg of Portland cement and 250kg of water, and then smear it on the wall with the bottom connected to the foundation of the building. When applying, use a brush to ...

Example Embodiment

[0039] Example 2

[0040] An anti-electromagnetic radiation building, the outer surface of the side wall and the upper surface of the top are provided with an electromagnetic wave absorption layer, the electromagnetic wave absorption layer is composed of a conductive layer and a wave absorbing mortar layer; the conductive layer is connected to the foundation through a conductive iron wire; the building; A window conductive net is installed on the window, which is connected with the conductive layer.

[0041] The thickness of the conductive layer is 2cm, and the preparation steps of the conductive layer are as follows:

[0042] Mix 20 kg of scaly graphite powder, 15 kg of acetylene carbon black powder, 65 kg of Portland cement, 3 kg of hydroxymethyl cellulose, 2 kg of wood fiber, and 350 kg of water, and then smear it on the wall with the bottom connected to the building foundation. When applying, use a brush to evenly paint on the wall. It is required to have a uniform coating, no d...

Example Embodiment

[0051] Example 3

[0052] An anti-electromagnetic radiation building, the outer surface of the side wall and the upper surface of the top are provided with an electromagnetic wave absorbing layer, the electromagnetic wave absorbing layer is composed of a conductive layer and a wave absorbing mortar layer; the conductive layer is connected to the foundation through a conductive steel braze;

[0053] The thickness of the conductive layer is 3cm, and the preparation steps of the conductive layer are as follows:

[0054] Mix 10 kg of acetylene carbon black powder, 80 kg of Portland cement, 6 kg of hydroxymethyl cellulose, 4 kg of wood fiber, and 250-350 kg of water, and then smear it on the wall with the bottom connected to the building foundation. When applying, use a brush to evenly paint on the wall. It is required to have a uniform coating, no dew point, no breakpoint, and be connected to the foundation and close to the iron wire inserted into the ground and the steel wire mesh used ...

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Abstract

The invention discloses an anti-electromagnetic radiation building and belongs to the building field. The outer surface of the side wall of the anti-electromagnetic radiation building is provided with an electromagnetic wave absorbing layer; the electromagnetic wave absorbing layer includes an electric conduction layer and an absorbing wave mortar layer which are distributed from inside to outside, wherein the electric conduction layer is connected with ground through metal. With the anti-electromagnetic radiation building of the invention adopted, electromagnetic waves can be effectively prevented from radiating to an indoor environment.

Description

technical field [0001] The invention relates to the construction field, in particular to an electromagnetic radiation-proof building. Background technique [0002] Electromagnetic pollution has become another major pollution following the three major pollutions of water, air and noise, and has received widespread attention from all countries. [0003] With the rapid development of the construction industry today, research on materials with healthy and environmental protection functions has become a new direction for the development of construction materials. Anti-electromagnetic wave building materials are the best choice to protect people from electromagnetic wave radiation. The protection of electromagnetic waves for buildings can be carried out in two ways. One is electromagnetic wave shielding, which reduces the amount of electromagnetic wave radiation between the wave source and the protected body through shielding, so that electromagnetic waves can be reflected back t...

Claims

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Application Information

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IPC IPC(8): E04B1/92C04B28/04C04B28/02C04B14/30
Inventor 冀志江侯国艳王静王继梅王晓燕陈继浩李海建曹延鑫杨洋
Owner CHINA BUILDING MATERIALS ACAD
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