Pros and Cons of Mid Rise High Rise Residential 5

Let's break it down one by one.

High-level, centralized management, relatively speaking, the security and environment will be a little better. If the elevator is fast enough, it is easier to get in and out. And the high-rise is relatively speaking, the garage will be a little larger (depending on the region - the community), but the room of the high-rise 100 building area is a little smaller than the middle and low-rise 100 building area, because the high-rise has many passages, and many passages are considered public places, so the building area is converted into the housing of each unit.

However, the air on the upper floors is better and relatively noisy. In summer, there are fewer mosquitoes (especially for upper floors above 10 floors).

In the middle strata, because there are many buildings, the management is relatively loose. The relative sanitation situation is slightly worse. In and out to go, more tired (conducive to ** and escape) with the building surface is a little larger than the high-rise.

However, due to the large number of buildings, there may be relatively many gardens in the community, resulting in fewer garages and supporting facilities. The air is poor, especially in summer. It is also more likely to be burglarized by thieves from window sills and balconies.

It may be noisy at times (people downstairs are talking and quarrelling, and the Spring Festival cats are generally heard to be crowing dogs).

There are also a few points that some high-rise elevators are slow, so it is urgent to die (I live in high-rises, and it is longer to wait for the elevator than to wait for the elevator during the morning rush hour).

Read this article and find the answer?

Industry point of view: "point building" pros and cons.

Gong Pingwen 2004 09 02 10 : 44 Yangzhou Evening News Lou Weekly

In the past, high-rise residences that were still rare in Yangzhou have suddenly become popular in the past two years. The floor is high, the layout of the residence is more exquisite, the multi-storey residential "one ladder two households" can not be replaced, the principle of economic application makes the high-rise residential design must seek a suitable way to expand the elevator service object.

Under this prerequisite, the layout of the high-rise residential building is deduced from the point type of house, which is arranged around the elevator, and it looks like a "point" on the master plan.

The advantage of high-rise point buildings is that they save land, and they can make use of the corner land in the planning and arrange them flexibly. The wide view is also one of the selling points of the point building, and the unobstructed view from the window in front and back makes the residents feel relaxed and happy. However, the uniformity of its house type is poor, and there are always several residences on each floor that are not well oriented, which will form an obstacle to property sales for Yangzhou residents who have a "basking in the sun" complex.

In order to avoid this shortcoming, some designs slightly expand the north-facing set to the east and west, forming a "butterfly shape" with a small front and a large back, although it solves the lighting problem of some rooms, but still cannot fundamentally solve their defects of insufficient sunlight. Some designs combine point and plate schemes, and the problem of uniformity is slightly alleviated, but the apartment type adjacent to the elevator has become a "pocket type", and the poor ventilation affects the comfort of living.

Compared with multi-storey houses, it is much more difficult to rationalize the layout of high-rise houses, which is the inevitable result of saving land. The price of high-rise residential buildings in most cities in China is lower than that of multi-storey residential buildings in similar areas, and the development trend of Yangzhou may not be able to violate this economic law.

From the perspective of residence, low-rise and multi-storey houses are superior to high-rise houses, but based on the reality of China's large population and small land, building high-rise houses in cities is an inevitable way out. Therefore, in recent years, many high-rise residential buildings have been built in major cities across the country. In some areas where land is expensive, it is also common for tower houses to be spliced together to form a group of tower houses.

The floor plan of the house is often 8 households per ladder or 6 households per ladder, so there are nearly 1 3 houses with poor orientation.

The public transportation and equipment and tube wells on the standard floor occupy a large area, and each household shares more common area, and the effective use area of each household is relatively small, that is, the k value is low. High-rise residences tend to sell at a higher price than multi-storey residences, which buyers find uneconomical.

People live far away from the land and in "pigeon cages in the air", which makes it difficult for children and the elderly to move around and cause a sense of loneliness.

It is easy to lead to the deterioration of the living environment, such as the large shaded area in the north of the high-rise residential building, the wind of the high-rise residential buildings, etc.

The construction cost is high and the construction period is long. This is a direct consequence of the large number of floors, large area and complex structure of high-rise buildings.

Most people consider the height and floor of the house when buying. However, according to the height of the building, it can be divided into low-rise, multi-storey, small high-rise, high-rise, super high-rise and so on. Some of them like to buy super high-rises.

First of all, the super high-rise has a good line of sight and good air; Secondly, the super high-rise has good lighting and ventilation than the general floor; Moreover, there is relatively little pollution in super high-rise buildings, and there are fewer four pests such as mosquitoes and rats. However, super high-rise buildings are expensive and have little usable area. And the upper and lower mainly rely on the elevator, and it is extremely inconvenient to travel without water and electricity.

In the event of an emergency, it is difficult to escape.

Which floors not to choose:

1. Don't choose the top and bottom layers.

Although the houses on the top floor are cheaper than the other floors, the top floor is cold in winter and hot in summer, and no matter what season it is, if you want to be comfortable, you need to use electrical appliances, so the electricity bill is more than that of other people's homes. Moreover, once it rains, the top layer is prone to water seepage, and the maintenance cost will increase in the later stage; The ground floor is close to the aisle of the community, where people come and go, privacy is poor, and the vision and lighting are not very good. The bottom layer is relatively damp, and there are many mosquitoes and livestock.

2. The next floor of the refuge floor.

The evacuation floor is generally found in high-rise buildings, and is mainly used for fire evacuation. The house was bought one floor below the refuge level, which was not much of a problem in itself. But many developers divert refuge floors for other purposes. This will have an impact on the residents downstairs.

3. The equipment layer is mainly used to place water supply and drainage, electrical, elevator machine room and other equipment. If you live on the equipment floor or the next floor, you will be affected by the noise and mechanical vibration of the equipment, which will cause problems for people to live normally.

Summary: The above is the advantages and disadvantages of super high-rise residential buildings and which floors do not choose the relevant content, I hope to help friends in need, if you still need to know more relevant knowledge in the later stage, welcome to pay attention to Qeeka Home.

Comparison of advantages and disadvantages of multi-storey vs. high-rise:

1. The multi-storey pool is generally about 10%, and the high-rise pool should reach 20%, for a 100-square-meter house, the area of the multi-storey suite can reach 90 square meters, while the high-rise is generally only about 80 square meters. The same house is 10 square meters less, which means that it costs 10% more money to buy a high-rise in the common area.

2. The property management fee of multi-storey is generally less than 1 yuan, and more is between yuan, and there is no elevator fee and secondary water supply fee. The property fee of the high-rise is generally more than 1 yuan, more between the yuan, and then calculate the secondary water supply fee and elevator fee, the cost of 100 square meters of high-rise will reach 150 yuan or even higher, and the high-rise is generally only 70-80 yuan, this alone can save about 80 yuan per month, which is the cost of many years. For an ordinary family, spending an extra 80 months of property fees every month is indeed a big burden.

3. The multi-storey public maintenance fund is 1%, while the high-rise is 2%.

4. The multi-storey house type is relatively reasonable, with 2 households per unit, while a multi-storey unit is basically 3 or 4 households. The vast majority of multi-storey floors are north-south permeable, and high-rise rooms are rarely permeable from north to south, even if there are north-south permeable ones, ** is very high, and it is difficult to buy. Buying a house with north-south transparency should be the first choice.

5. Multi-layer lighting is better.

6. The floor area ratio of multi-storey is lower, generally only 1 2-1 3 of high-rise.

7. Multi-layer can generally be installed with solar energy, high-rise is absolutely not, and solar energy can also save a lot of gas or electricity bills a month.

8. There is a power outage on multiple floors, but there is still water, unless one of them is stopped. And the high-rise power outage even the elevator can not be used, of course, the high-end high-rise still has a backup elevator power supply.

9. Multi-story stairs can exercise the body, and studies have shown that each additional staircase can extend life by 10 seconds. For the elderly or lazy people who are not in good health and have weak legs, of course, it is better to have an elevator on the upper floor.

10. Multi-storey can better change the house type in the decoration, and many interior walls in the high-rise are structural walls that cannot be knocked out, which increases the difficulty of decoration.

1. Advantages: First, the high-rise building is a reinforced concrete structure, with good seismic resistance, good overall quality of the building, thick floor slabs and walls, and strong buildings; Second, the field of vision is wide, the noise is low, the residence is relatively quiet, the branches are rotten, the ventilation and sunshine are better, and the viewing mood is good; Third, because there is an elevator, it is very convenient to carry things.

2. Disadvantages: First, the cost is high and the construction cost is high; Second, because of the elevator shaft, elevator room and plumbing well and other equipment, the high-rise shared area will be very large, resulting in a small area in the suite, and the yield will be low; Third, the house type is not easy to design, and there are many things that need to be taken into account; Fourth, because there are elevators and secondary water pressurization equipment, the property management cost is higher than that of multiple floors; Fifth, because there are many residents and high floors, fire fighting and danger are not conducive to escape.

Consideration factors for the selection of floors for high-rise medium and stupid residences.

The main factors to be considered in the analysis of floor advantages and disadvantages are: ventilation and lighting, noise, vision, and air quality.

1. Ventilation and lighting: The ventilation, lighting area and sunshine time of the middle and high-rise buildings have great advantages, while the low-rise floors may affect the ventilation and lighting effect due to the occlusion of the surrounding buildings. At the same time, ventilation and lighting are also affected by factors such as orientation, house type and building spacing.

2. Noise: If it is a low floor close to the road, it is easy to be affected by the noise of pedestrians and vehicles on the road. The higher the floor, the farther away from the noise source, the less noise will become.

3. Field of view: Obviously, the view of the high floors is more open, and the view of the middle and low floors will be reduced due to the influence of the obstructions.

4. Air quality: When there is no pollution source in the air, the higher the floor, the cleaner the air. Tsinghua University has released the first indoor pollution research report, saying that the indoor environment level above 17 floors is the best.

The higher the concentration floor, the more advantageous it is, but this difference is very subtle, not what everyone thinks, there is a large change in magnitude.

Most of the super high-rise residences are more than 30 floors. The floor price of super high-rise residential buildings is low, but the price of housing is not low. This is because with the continuous increase of building height, the design method and construction technology will change greatly compared with ordinary houses, and the factors that need to be considered will be greatly increased.

Among them, what are the disadvantages of super high-rise residences? The following is an introduction to the shortcomings of super high-rise residential buildings brought by the construction network for reference.

1. The construction cost is high. The construction must use advanced building materials and construction processes, and the cost is high. The construction cost is high, and the daily management cost is not low, so some high-rise buildings with high vacancy rates are overwhelmed;

2. It is inconvenient to apply super high-rise buildings. There are many staff in super high-rise buildings, and to reach the top floor, you even have to change elevators in the middle of the floor. If the elevator breaks down, it will bring more trouble to the user.

The best rush hour for commuting will cause floor congestion, and there will also be peak and traffic rush around super high-rise buildings. In case of water outages, power outages, elevators, it can be a hassle.

3. Affect the urban landscape, cause light pollution and many environmental problems.

4. The ground floor unit will be relatively humid, even if the first overhead layer is affected by the sunshine time and ventilation conditions, the ground floor unit will still be troubled by "dampness".

5. Residents living in high-rise units will have longer elevator waiting time and riding time during peak hours; As for the charging standard for elevator apportionment of electricity charges, some property companies implement unified standards for users on all floors, but there are also companies that implement segmented billing.

6. There is also a fear of heights that some people will have.

7. The shear wall is the thickest, the usable area is relatively reduced, and the residential area is more than 40 floors, and the low-rise unit of the building receives the factor of increasing the load-bearing, and the thickness of the shear wall should be increased accordingly. In practical application, the maximum thickness of 1-10 layer shear wall is 300-350 mm, and the above is decreasing step by step. Some real estate projects will design shear walls in a position that does not affect the actual use of space.

8. Fire safety issues: The ladder can only reach the 30th floor.

Fire-related facilities, on the one hand, are the fire ladder trucks outside the building, which can reach 28-30 floors high, and it is difficult for residents above this height to be rescued with the help of external fire ladders in the face of fire. Fire elevators inside buildings must travel from the lower floors (including the basement) to the upper floors, and the travel time from the lower floors to the topmost floors must not be greater than 60 seconds. A large number of combustible materials are used in the decoration of supertall buildings, and there are also a large number of wires and cables distributed inside the building, and once a fire is formed, the fire will be very fast.

The fire department's ladder is only about 100 meters, and if there is a fire in a 300-meter building, it is impossible to rescue at all. In addition, there are unforeseen disasters such as ** and man-made sabotage.