Why do most buildings have 6 floors, and what is the difference between 5 1 and 6 floors in the buil

Economical, to build 7 floors to set up an elevator.

National Standards of the People's Republic of China.

Residential Design Code GB 50096-1999 (2003 edition).

Stipulates that dwellings with seven floors or more or dwellings with a height of more than 16 m from the outdoor design floor of the entrance floor must be equipped with an elevator.

Note: For multi-storey dwellings with the ground floor used as shops or other buildings, an elevator must be installed when the entrance floor of the resident is more than 16m away from the outdoor design ground level of the building;

For multi-storey dwellings with overhead floors or storage space on the ground floor, elevators must be installed when the entrance floor of the residents exceeds 16m from the outdoor ground height of the building;

If the top floor is a two-storey house, the number of floors is not counted. When the height of the entrance floor of the entrance floor of the household on the front floor does not exceed 16m from the outdoor design ground of the building, there may be no elevator;

When there is an entrance and exit directly to the outdoor ground and there is a fire escape on the middle floor of the dwelling, the number of floors can be calculated from the middle floor;

6 floors belong to multi-storey buildings do not need elevators, and more than or equal to 7 floors must be equipped with elevators, and the cost is high.

The state stipulates that elevators should be set up above 6 floors.

If you install an elevator, it will increase the cost.

In the case of 6 floors, the cost is most cost-effective if there are 6 floors.

Ground floor correct. In the past, elevators were only set up above the seventh floor, but the new code stipulates that elevators are set up above the sixth floor. Therefore, many old buildings still have seven floors.

All indicate the number of floors of the building, 5 + 1 refers to the 5th floor to the attic, but the general attic will not be given in vain, the developer will add the difference, and there are also attics alone, relatively speaking, it is cheaper. It mainly depends on the developer's planning plan. The 6th floor is the normal number of floors.

At present, it is more recognized, are more than 5 floors, because according to the unit area cost cost of the most economical method, of course, it is higher better, but 5 floors can be uneasy elevators, users will not have much inconvenience. What you call 5+1 is 5 floors + 1 penthouse, right? If the sixth floor is not a regular floor, it will not delay going up and down, 5+1 is good.

Broadly speaking, architecture is the study of architecture and its environment.

Architecture is a discipline that straddles engineering technology and the humanities and arts. The art of architecture and the techniques of architecture, as well as the aesthetic and practical aspects of architecture as a practical art, are distinctly different but closely related, and their weight varies greatly depending on the specific situation and the building.

There is no difference in the height of a 6+1 storey building and a 7-storey building, and generally 1 of the 6+1 floor is a duplex (thermal insulation layer), which is not included in the construction area. 6+1 is a multi-storey building by standard, and 7 floors is a small high-rise.

There are two types of thermoclines. The decoration industry proposes the concept as well as the phenomenon of the leap in nature. First of all, the first is the novel form of residential architecture.

On the floor, bedrooms, living rooms, living rooms, bathrooms, kitchens and other auxiliary rooms can be arranged in layers, and the traffic between the upper and lower floors is connected by a small indoor staircase instead of a public staircase, giving it a villa-like feel. A duplex is a two-storey dwelling with an internal staircase connecting the upper and lower floors; Generally, the living, kitchen, dining room, and bathroom are arranged on the first floor, preferably with a bedroom, and the bedroom, study, and bathroom are arranged on the second floor.

6+1 is to say the jump, this normal staircase is up to the 6th floor, so there is no need to set up an elevator, the 7th floor is required to set up an elevator, this belongs to the loopholes in the law.

There is no difference in height But 6+1 is a multi-storey building, while 7 floors are classified as small high-rises

How tall is a six-story building?

High? First, the advantages of the top floor.

1) The biggest advantage of the top floor is that it has good privacy, and low-rise residents often have such a feeling, that is, when they are at home, the curtains should be all drawn, because when the lights are turned on, the high-rise will have an unobstructed view of the low-rise interior.

2) In addition, the top floor also has the advantage that there will be no noise from neighbors, and the possibility of theft is relatively small.

3) The top floor is on the top floor, so the view is wide. And there is no need to worry about hygiene and mosquitoes.

Second, the shortcomings of the top floor.

1) I regretted buying the sixth floor of the staircase, why is it not good to buy the sixth floor of the staircase?

Because the houses built before 2005 do not have elevators, the main reasons for their shortcomings are as follows:

1. It's too tiring to climb the stairs.

Although the 6th floor is not particularly high, there are basically more than 100 stairs, so it may be easier for young people, but the elderly and children are tired. However, some young people will also be too tired to climb the stairs and do not want to go downstairs, resulting in less exercise, which is not conducive to health.

2. Poor living experience.

If the 6th floor happens to be the top floor, it must be hot in summer and cold in winter, it is very uncomfortable to live, and the water pressure may not be enough, and you have to see if the waterproof is done well, and it is easy to have various problems.

3. Small value-added potential.

In the future, people's requirements for the living environment will be higher and higher, and the safety factor of the elevator room.

High, good living environment will be more popular. And the high-rise staircase may be more difficult to sell, after all, there are not many people who are willing to choose to climb the stairs.

2) Is it better to have a staircase room or an elevator room?

1. First of all, the elevator room will increase the land use rate and save land resources to a large extent, and become a beautiful landscape in the current and future houses, so this is a trend, and there will be fewer and fewer staircases in the future.

2. The second is the application, the safety of the elevator room is higher than that of the staircase room, and the elevator room uses high-tech resource allocation.

Monitoring facilities with fire hydrants.

Fire prevention and anti-theft doors, etc., the building materials are made of flame-proof green and environmentally friendly materials, pollution-free, and thoroughly highlight the concept of people-oriented and safety.

3. Again, the living environment and experience of the elevator room is better than that of the staircase, we all know that most of the elevator rooms are high-rise, so that the users of the elevator room can have a better living environment, and the elevator room can also facilitate people's daily life, such as going up and down the stairs is more convenient, which is more convenient for families with the elderly and children at home. Not high!

[1st floor].

Excellent: When an accident occurs, such as **, collapse, fire and other accidents, the first floor is the safest floor. In this case, if the exterior windows are not equipped with railings for burglar protection, it is easier to escape from the room on the first floor.

Disadvantage: The first floor is the least quiet, if it is facing the street, it is most polluted by car exhaust and dust on the road. In some older neighborhoods, the basement is also damp and more susceptible to mosquito infestation. In addition, the first floor is the most vulnerable to theft.

02 [2nd floor].

Excellent: It's safer than the first floor, especially for families with young children.

Disadvantage: Like the shortcomings of the first floor, the second floor is also slightly lower.

03 [3rd floor].

Excellent: Combining all factors, if it is ordinary and old-fashioned.

Five- or six-storey residences, with three floors being ideal.

Disadvantages: Generally, there is no elevator in old-fashioned buildings, and people can easily climb three floors of stairs, but if you carry washing machines, sofas, etc., it is not so simple.

04 [4th, 5th, 6th floor].

Excellent: Security is best from an environmental point of view.

Disadvantage: If there is no elevator, it is a problem for the elderly to go up and down the stairs.

05 [Seven Floors].

Excellent: For high-rise residential buildings, the seventh floor is the "** floor" segment. This floor is quiet, unaffected by car exhaust, etc., and does not make people afraid of heights.

Disadvantage: Floors of seven or more are not suitable for people with cardiovascular disease and dizziness.

06 [8th to 16th floors].

Excellent: From the 8th floor to the 16th floor and above, it is the brightest floor. The tallest trees also don't reach this height, so the light is not easily blocked.

Disadvantage: If there are pipes that discharge waste above and below these levels, then these layers are the most affected.

07 [16th floor or above].

Excellent: The best view and the freshest air. The heating of residential buildings is upward, so it is warmest above the 16th floor.

Disadvantage: It is not easy to escape in the event of a fire, and the toxic gases emitted by the fire are spread from the bottom up, so it is the most dangerous floor.

08 [Top Floor].

Excellent: In the event of a fire, you can rescue from the roof. Ancillary facilities have also been installed on the top floors of some buildings, which has increased the feasibility of rescue.

Disadvantages: In some old communities, the water pressure of high-rise residential buildings is generally small, and sometimes the water is stopped. In addition, high-rise residents are advised to bring their own life-saving supplies, such as hanging baskets, self-locking ring hooks, etc., and low-rise residents should prepare rope ladders for escape.

Civil buildings can exceed six floors.

Civil buildings are divided into public buildings and residential buildings, and residential buildings are further divided into residential buildings and dormitory buildings.

Public buildings such as offices, shopping malls, etc., we often see office buildings, office buildings are public buildings, but also belong to the category of civil buildings, can exceed six floors. High-rise residential buildings are even more common, and they are all more than six floors.

The north-south transparent house is very good, the only drawback is that it is on the sixth floor.

1.It's too tiring to climb the stairs, especially in summer.

2. It is particularly troublesome to go up and down the stairs.

3.Although the roof is not flat, it is still perineal water. In summer, it will drip when there are continuous yellow plum days.

4.It is difficult to buy furniture (big furniture companies will help, and some small furniture is still done by yourself).

2.It is especially troublesome to go up and down the stairs when the wife is pregnant and has a small baby.

3.Although the roof is not flat, it is still perineal water. In summer, it will drip when there are continuous yellow plum days.

4.It is difficult to buy furniture (big furniture companies will help, and some small furniture is still done by yourself).

Is there an elevator? The house, if not, is still recommended to be considered carefully by the landlord.