With the continuous occurrence of the economy, the road is getting wider and wider, more and more vehicles, more and more shopping malls are built, and people's night life is getting more and more colorful. Along with that, the noise pollution in the city is getting more and more serious. In the hustle and bustle of the city, how to find a quiet nest, rest, read a book can be undisturbed, from the inside out really quiet, is a problem we are all very concerned about. When looking for a house to choose, how to buy a quiet house?
1, choose a good location
① Pro-street, near the business district too close to the house do not choose, more people, more cars, more noisy.
② Proximity to open space is not good, open space is unpredictable, vacant land in the future if you build a house, noise pollution and dust is also inevitable.
③ Avoid houses too close to the square, the square is a good place to dance, can gather more people, singing and dancing, very noisy.
④ Avoid houses that are too close to subway stations, bus stations, viaducts and railroads.
5. Avoid houses too close to schools, as the flag-raising ceremony every Monday morning, the organization of large-scale activities such as school games, and the bell ringing at the end of the school day will all have an impact on your residence.
2. Choose a good floor
Low-floor houses are susceptible to the sound of pedestrian footsteps, voices, and the sound of doors closing. In addition, the higher the floor, the louder the noise. Some floors are equipment floors, which may house some equipment, which will also generate some noise when they are in operation, so when you buy a house, be careful to avoid the equipment floors.
3, choose a good building
Should try to avoid the entrance and exit of the community underground garage, the building near the main traffic arteries, facing the road, entertainment areas or community gates of the room carefully, in order to avoid the dust, noise interference and night car lights flashing and sirens.
4, choose a good house type
Many times, homeowners will be affected by the sound of babies crying next door and so on. This is why we emphasize the need to buy a house to look at the floor plan of a whole floor, the wind model or butterfly type of household distribution will be more reasonable, to reduce the possibility of neighbors interacting with each other, as shown below, the red box within the 2 households, you can not be affected by the surrounding households. Inside each household, the entertainment area is separated from the resting area, and the bedroom area is not close to the neighboring unit's "pronunciation area".
Household
5, pay attention to the green belt
green belt can reduce traffic noise, in different heights, a single tree green belt on the noise attenuation effect is different, with the increase in the interval between the trees and gradually weakened, and there is a three-meter distance from the critical point. Layout of single tree green belts, to the middle of the projecting way to arrange the noise reduction effect is better, and the greater the arc of the projecting is the better the noise reduction effect. Look at the community green belt, one is to see whether it can meet the role of sound insulation to the outside world, and the second is to see the green belt and the distribution between the buildings is reasonable and satisfactory.
6, wall thickness is important
The thicker the walls of the house, the stronger the load-bearing capacity, the better the sound insulation.
7, choose hollow, airtight performance of the soundproof glass to soundproof
General laminated glass can be, they have both soundproof performance, but also have UV protection, thermal insulation and energy saving function. If from the point of view of sound insulation to prevent noise, you can choose hollow, good performance of soundproof glass can effectively avoid the interference of external sound, if necessary, you can use double-glazed glass and soundproof curtains. The use of thick soundproof curtains can consume part of the sound energy, soundproof curtains can slow down the noise through the window.
8, pay attention to drainage
The noise of the same layer of drainage is small, the drainage pipe is arranged in the floor, covered by backfill bedding has a better sound insulation effect, thus making the drainage noise is greatly reduced.
The actual viewing of the house selection, if there are conditions, we can go to the house inside, the field feel the noise level of the house, in order to facilitate our selection of a quiet house.
(The above answer was posted on 2016-12-20, the current relevant housing policy please prevail in practice)
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