Of course, it depends on your actual situation. If you like to go downstairs often, you'd better have a lower floor.
How many floors is the best time to buy a house? Everyone knows that the higher the floor, the more expensive it is. Indeed, the air on high floors is good and the noise is low, and even a few mosquitoes will be lost. For a lifetime's nest, many property buyers are willing to spend more money and buy a high floor.
But the higher the house, the better. Do you know which floor is best?
1. Best floor-Take the building with 2 1 floor between 3/ 1 and 3/2 as an example, the best floor is between 7/14 floor. The lighting and air here are good, and if it is a landscape building, the viewing effect is also good; People of this height won't feel dizzy standing on the balcony. Suitable for young and middle-aged people; This height is a certain distance from the ground and is not affected by the noise on the road. Even if the elevator is broken, it is not a problem for residents to run to the 10 floor. Multi-storey houses are good, and multi-storey houses are brick-concrete structures. The cost of this structure is low, about 40% lower than that of reinforced concrete structure. This kind of house has average durability and depreciates quickly. Its advantage is that due to various restrictions, the house can only be plate-type, and most of it is ventilated in the north-south direction.
2. Without the limitation of column beam, the apartment is better. In addition, there is no elevator, and the area of public buildings such as elevator shaft and waiting hall is small, so the room utilization rate is high. The best floors are the 3rd and 4th floors. High-rise residential buildings are reinforced concrete buildings. It is also divided into frame structure, frame shear wall structure and frame-tube structure. Frame structure is to build the whole house with several columns and beams, and you can change the apartment structure at will. The disadvantage is that there are beams and columns in the room, which affects the appearance and furniture layout. Frame-shear structure has the advantage of hiding beams and columns. The disadvantage is that the layout of the room is limited, most of the indoor walls can not be removed, and the decoration is inconvenient. It is inevitable that there will be poor huxing on the same floor.
3. Frame tube structure: the weight of the whole building is mainly borne by several large frame tubes. The wall in the unit does not play a bearing role. In a real mobile building, the walls can be changed at will, and even the whole floor can be spaced at will. This is the most advanced structure now. In the sale, although the price of these floors is much more expensive than other floors, they are still the first to be robbed. There is a saying: Due to the influence of "canyon effect", there is a "high-density area of pollutants" in the middle of high-rise residential buildings in many community-intensive areas, commonly known as ash layer. The so-called "canyon effect" refers to the surrounding bus trunk roads or factories and high-rise residential buildings. Under the action of street wind, the airflow containing dust does not move smoothly, but "wanders" up and down in a certain interval between tall buildings.
4. The pollutants near the ground rise to a certain height with the airflow, and then dissipate downward or horizontally. Some people say that this height is 9- 1 1 floor. Experts said that this also requires specific analysis of specific properties and cannot be generalized. For example, in some downtown areas, there is dust around the factory, but affected by many factors, the height is not necessarily 9- 1 1. In some communities with good surrounding environment, this phenomenon will not occur. In China, the higher the floor, the more expensive it is. However, experts suggest that the sixth and seventh floors are the best places to buy a building.
First of all, from the point of view of air quality, the air quality is worse when the height is above 30 meters. Moreover, the upper air is thin, and people with certain diseases are prone to discomfort, especially those with chronic bronchitis, heart disease, angina pectoris and cardiovascular and cerebrovascular diseases. You should be more careful when choosing high-rise buildings. In addition, the reinforced concrete structure will force the radio waves emitted by electrical equipment to circulate along the building, and a considerable part of them will go up to the top floor, so high-rise residents are more likely to have headaches. Secondly, from a psychological point of view, people living in high-rise buildings are prone to a feeling of "unstable foundation" and often feel depressed inside. Walking in high-rise residential areas, people will also feel depressed.
In addition, living in a tall building for a long time is also very unfavorable to children's growth and development, which may lead to children's inactivity and closed personality.
The ideal house for people should be close to the ground and nature, and the house with six or seven floors is the best. Too low a floor will lead to insufficient light and humidity and slow air circulation. Moreover, cars and asphalt roads will increase the content of formaldehyde, carbon monoxide and nitrogen in the air. When choosing a low-rise building, it is safe to keep at least 200 meters away from the main road.
Don't think that the ninth to eleventh floors in a tall building are good, then you are wrong. These floors are just dust layers, and the dirty air will stop when it reaches this height. We won't tell you.
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What is the best floor for living on the second floor?
What floors are the most suitable for living? It seems to be heard that floors 1 and 2 of many buildings are the ground floor, so floors 3 to 5 will be blocked by the roof of the ground floor because they are close to the ground floor. These floors are uninhabitable. But about 30 meters near the ground, the pollutants will dissipate downward or horizontally after rising to a certain height with the airflow, and the air quality is poor. This height is exactly 9 to 1 1 floor, and other floors are ok.
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In Europe, living above the sixth floor is considered harmful to health; In the United States, the price of high-rise houses is half cheaper than that of low-rise houses; In Russia, the first floor fell out of favor ... in fact, each floor has its own microclimate. Different floors have different effects on our lives. A few days ago, an article was published in the Russian journal Science and Life, which discussed the reasonable living height of human beings. From the first floor to the third floor, people usually live under the canopy, close to the ground, and often hear the sound of branches knocking on the window-this is the most comfortable place psychologically: keep in touch with the outside world and don't look down at people. However, life close to the ground also has shortcomings: air circulation slows down, air exchange is blocked, shadows and humidity increase, and pollution is more serious. Because cars and asphalt roads make the air full of formaldehyde, carbon monoxide and nitrogen ... it is safe to keep a distance of at least 200 meters from the main road where cars drive. Generally speaking, the third floor is the most ideal, and it is here that a large number of harmful substances are gathered. There are much less harmful substances on the fifth floor, because they begin to sink or dissipate horizontally. So, is the higher the better? The high-rise air is fresh, the noise is low and the scenery is beautiful. However, urban construction ecologists believe that residential floors should not exceed six floors. Because the high-rise air is not as fresh as expected, large and small chimneys almost surround the city, and it is inevitable that harmful substances will gather more than 30 meters. Psychologists and ecologists believe that children should not live on floors above the sixth floor if they want to grow up healthily. The environment outside the window is very important. Being high above the brick wall all day will make children unconsciously hostile to themselves and the world. The standard of an ideal house is: the house is no more than six stories, with beautiful natural scenery, a park on one side and beautiful water on the other. Trees and water are excellent filters to stop dust. Another invisible enemy of high-rise residents is electromagnetic radiation. The reinforced concrete structure forces the electric waves emitted by electrical equipment to circulate along the house, and a considerable part of them will reach the top floor. So high-rise residents often have headaches or are in a bad mood. People who live on the first floor are often disturbed by noise. In fact, living on the twentieth floor is hard to avoid noise. Sound usually travels in the shortest route, but sometimes high-level people can hear the noise on the main bus lines. It turns out that the route of sound waves is related to the number of trees and buildings. Sometimes the sound can't reach the high-rise window, so it goes up freely. This factor can't be ignored when choosing a house. Source:
Which floor is the most suitable for people to live in? Most residents in Europe and America choose to live in the suburbs, generally two floors above ground and one underground. "This is scientific," said Director Jin. "In mountainous areas with forests, because of the high concentration of negative ions, it is best to build a lower building." However, for buyers who choose to live in the downtown area, he suggested that it is best not to live on the side of the road, but on the 12 floor, but he also said, "In the second and third rings of Beijing, inhalable particles can float to tens of meters high." In the interview, some experts also suggested that raising the floors and increasing the spacing between buildings in residential areas will not only benefit air circulation, but also protect residents from excessive pollution on the ground. However, will building such a tall building bring other environmental problems? Liu Shuhua, an atmospheric physicist, said that there are only one or two tall buildings hundreds of meters in a certain area, and the impact on the surrounding atmospheric environment is basically negligible.
The best floor of a 26-story building needs to consider the following factors: first, lighting and the height of surrounding floors. In the northern hemisphere, the winter illumination time is short, the winter solstice is the shortest, and the illumination angle is the smallest. Lighting should consider that it can shine into the room in winter. The height of the floor should meet the needs of lighting. Secondly, the noise should be high when the floor is low and low when it is high. From the point of view of reducing noise impact, the higher the floor, the better. The third is dust. The height of dust in cities is generally between 22 meters and 30 meters. Especially in dry areas, dust should be considered. Avoid the dust interval on the 8- 12 floor. The fourth is to avoid the top floor, which is easy to leak and has poor thermal insulation. The fifth is to consider the visual space, standing in front of the window, the line of sight is best to see farther. Sixth, high cost performance. Generally, the unit price of low floors is cheaper, and the price of high floors is more expensive. If the price is not the main consideration, the floor is still higher, generally above 18. If it is a 26-story building, it is better to have 20-25 floors.
If you choose the lower floor, you can consider the location advantages of floors 6-7 and 6-7:
First of all, from the perspective of air quality, the air at the top is not as fresh as people think, and the air quality is even worse at a height of more than 30 meters. Generally speaking, the air outlets of buildings are located on high floors, so it has a certain impact on the residents of high floors. In addition, the reinforced concrete structure will force the radio waves emitted by electrical equipment to circulate along the building, and a considerable part of them will go up to the top floor, so high-rise residents are more likely to have headaches.
Second, from a psychological point of view, the height of the floor will also have an impact on people's health. People in high positions tend to have a feeling of "unstable foundation" and are often depressed inside. Walking in high-rise residential areas, people will also feel depressed.
Third, the upper air is thin, and people with certain diseases are prone to discomfort, especially those with chronic bronchitis, heart disease, angina pectoris and cardiovascular and cerebrovascular diseases. We should be more cautious when choosing high-rise buildings.
In addition, a study by a professor at the University of Tokyo in Japan found that living in a tall building for a long time is also very unfavorable to children's growth and development, which will lead to children's inactivity and closed personality. The results show that children living above 16 floor are much slower than those living above 1 floor. Children living in lower floors, 80% can wear clothes at the age of 4, while children of the same age above 15 floor, only 50% can.
Of course, this does not mean that the lower the profile, the better. Being too close to the ground will lead to problems such as insufficient light, high humidity and slow air circulation. Cars and asphalt roads will increase the contents of formaldehyde, carbon monoxide and nitrogen in the air. Therefore, when choosing a low-rise building, it is safe to be at least 200 meters away from the main road.
In order to get a good living environment, when buying a house, in addition to the choice of floors, we should also pay attention to the following points: (1) ensure that the room can get enough light; Looking up, you can see the natural scenery outside the window and hear birds singing and insects singing; It is best to have green trees and pools around the house, which can reduce noise and dust well.
Choosing 6-7 floors has two advantages: below 7 floors, there is no need to pay the secondary water supply fee; The floor is low, and the house price may be cheaper.
What is the best floor to buy a high-rise house? Generally, 9- 1 1 floors are dusty, and other floors are ok, neither too low nor too high. If it is a super high-rise, it is recommended to buy floors above 1 1 because the lighting is too short.
High-rise building, which floor is the best? There is no best floor, only the most suitable one, you can choose according to your own situation.
1. The main factors to be considered when choosing the floor for buying a house are: the total number of floors in a residential building, the difficulty of escape, the convenience of life, the age composition and health status of the family, the ventilation and lighting of the house, the price difference of floors and other factors.
2. Low-rise residence: refers to the residence with one to three floors.
Advantages of building selection: the floor is low, which is very convenient for families with children and the elderly. When an accident happens, such as earthquake, collapse, fire and so on, the lower floor is the most conducive to escape. Low price and high space utilization: developers usually design space flexibly on this floor. For example, 1 floor has basement, garden, garage and other spaces, while other floors have terraces, sun rooms, patios and other layouts. These spaces are often sold and given away, so buyers can get more housing area with little money.
Three, multi-storey residential: refers to the four to six floors of residential.
Advantages of floor selection: good safety performance, convenient family travel and moderate floor price.
Four, high-rise residential: refers to the seven to nine floors of residential.
Advantages of building selection: Close to the ground, you can see the people and scenery on the ground, and the comfort, convenience and spatial scale are better than those of high-rise buildings. Ventilation, lighting and sunshine can basically meet the needs of living and living.
5. High-rise residence: refers to the residence with more than ten floors.
Advantages of building selection: good ventilation and lighting, online rooms, out of the window, unobstructed regional scenery and good vision. High-rise buildings with more than 20 floors have good privacy and are not disturbed by the surrounding environment. High-rise buildings have wide horizons and better lighting effects. Living in a high-rise building, opening the window to see the scenery, you can have a panoramic view of the distant scenery, add a little interest and taste to life, greatly meet people's home landscape needs, fully embody the humanized concept of modern housing, and bring residents a sense of accomplishment.
Sixth, the top and bottom
Many property buyers are reluctant to choose the top floor and the bottom floor, because the top floor is hot in summer, and developers are not suitable for living without heat insulation. The ground floor is vulnerable to mosquitoes, and the humidity is very high. However, the price of the top floor and the bottom floor is economic, and buyers with general family economy can consider these floors.
The most important thing to buy a top floor is to see if the developer has done insulation treatment. Many top floors are bought from the top floor and sent to the attic, so such a house is still very economical.
First of all, when purchasing subfloor, you should carefully check the moisture-proof design and measures. Moisture-proof measures are not enough. Living in this house for a long time will not only lead to rust and mildew of electrical appliances and furniture, but also lead to rheumatoid arthritis. Secondly, pay attention to whether all kinds of pipes are unblocked. Because the ground floor is close to all kinds of pipes, especially sewers, if the pipes are of poor quality or unreasonable design, the pipes are easy to be blocked, especially the septic tanks are not tightly closed and the pipes are not smooth, which often breeds mosquitoes and flies and stinks. Third, pay attention to the lighting problem. Because the basement is at the bottom of the building and there are many buildings around it, its lighting and ventilation are often limited.
Seven, on the whole, the selection of high-rise residential floors can be based on the principle that the total number of floors in residential buildings is above 1/3, and below 2/3 is a good level. The total number of floors in different floors is different.