Any sound that interferes with people's rest, study, and work, that is, the sound that people don't need, is collectively called noise. If people live in an environment with excessive noise for a long time, they will cause irritability, neurasthenia, rapid heartbeat, high blood pressure, loss of appetite, restless sleep and other symptoms, which will bring harm to people's physical and mental health. According to national regulations, the noise standard in residential areas is below 50 decibels during the day and below 40 decibels during the night. So, how can we reduce indoor noise? The following five "points" are effective ways to make the living room quiet.
1. Rough wall:
The walls are too smooth and the interior is prone to echoes, increasing the volume of the noise. Therefore, it is possible to use a decorative material such as a wallpaper that has a good sound absorbing effect, and a decorative material such as a cultural stone can be used to roughen the surface of the wall to reduce noise. In addition, sound insulation materials such as mineral wool sound absorbing panels can be used for walls and ceilings.
2, fabric multi-use points:
The use of fabric to eliminate noise is also a more common and effective method. Tests have shown that the drape and tiled fabrics have the same sound absorption and effect, such as curtains, carpets, etc., the curtains have the most obvious sound insulation. In addition, the carpet is laid, and its soft touch not only creates a comfortable and warm feeling, but also eliminates the sound of footsteps and helps people rest. In the bedroom, in order to ensure a restful environment, thick curtains and fabrics should be used to control the light and external noise.
3, the floor selection soft point:
The fiber of wooden furniture, porous, can absorb noise, can be properly considered when purchasing furniture, the use of cork flooring in decoration is also an effective choice.
4, the wall is a little thicker:
It is necessary to soundproof on the side of the street. The window on the side of the street is converted into a "soundproof window", such as double-glazed windows, which can be effectively soundproofed, and the insulating glass is used, and the sound insulation effect is also good. In addition, during the renovation period, a wall of plasterboard can be added to the wall on the side of the street, and the wall and the plasterboard are filled with sound-absorbing cotton, and then the wallpaper or the wall paint is applied to the plasterboard.
5, soft light points:
Hyun destination boards, ceilings, and walls can interfere with the central nervous system of the human body, making people feel upset and making people particularly sensitive to noise. Therefore, when choosing interior decoration, you should pay special attention to the softness of light for the selection of various lamps and decorative materials.
This article is reproduced from Dacheng County, Hebei Province, Quanhe Thermal Building Materials Factory: http://
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