Multi-storey buildings are a good solution to accommodate a large number of people in complete comfort in a limited area. But tall buildings "press" on people, they become torn off the ground. And instead of being content with the sun's rays, you have to live in the shade of high-rise buildings.
How many meters is a 9-storey building tall
The height of a 9-storey building does not differ much, since there are certain standards in construction, which are fraught with neglect. According to the standard, the height of one floor is about 3 meters. Then the height of a 9-storey building in meters will be from 27 to 30. You should also take into account the roof, basement and spire.
How many years have high-rise buildings been built
If the construction organizers do not pursue such goals as breaking any record during construction, or if they are not running out of time, then the building is being built for about 10 months. Also, the terms depend on the height of the 9-storey building. There are also such nuances as the lack of labor due tosudden epidemics, materials, vagaries of the weather. And besides the height, the house can occupy a certain area. It can be a whole complex or a house with one entrance, and the construction of each requires its own time.
To this we must add the time required to shrink the foundation. This is a necessary and natural process. In time, it takes about a year or more. Shrinkage occurs depending on the natural conditions of the area (weather, soil) and the materials used in construction. Naturally, the building pushes through the ground and settles a little in it. Before construction, specialists are required to study the structure of the soil, after which they draw up a construction plan - what materials to select, what height of a 9-storey building in meters should be, the foundation, and so on. It is also important to eliminate the flooding of the underground and near-ground parts, since groundwater has a negative impact on any building materials.
The tallest buildings in the world
If you think that the height of a 9-storey building is too big, then you are wrong. Compared to the tallest buildings in the world, this is just a fungus under a tree. In New York there is a tower called the Sears Tower, and its height is 443.2 meters! And this skyscraper is far from the tallest in the world. But the height of its observation deck will be visible to the whole city.
There is a skyscraper named "Empire State Building", and it has a height of 381 meters. Location - the same New York. During its construction, a huge amount of materials was used. floors init has 102 and 6.5 thousand windows!
Finishes the top three examples of Shun Hing Square, and this one is already located in the city of Shenzhen, which is located in China. Its height is 384 meters (69 floors). Construction took 3 years. Up to 4 floors were built per day. Despite the fact that the height of a 9-story building is small compared to skyscrapers, few companies can complete the work in such a time. But if every construction company could meet such deadlines, in a matter of years, cities could turn into megalopolises. Many cities would have lost their historical names, and would have acquired new ones due to the fact that they were subjected to agglomeration. But let's not scare ourselves with fantasies.
Is it difficult to build high-rise buildings?
If you are looking for a master class on how to build a multi-storey building with your own hands, then you better quit this idea. Since without special calculations, your house will not stand idle for a long time. Often people cannot cope with the complexity and volume of work even when building a one-story private house.
Let's give the amount of basic materials needed during construction. To build one floor, it takes 4,500 bricks, 10 kg of plaster, 10 floor slabs, and much more. And the height of a 9-storey building is not just abstract numbers. There are costs for the foundation, roofing and so on. In addition, a large labor force and special equipment are needed to lift building materials to a height.
The responsibility for building a high-rise building is shared among a large number of people. Occupations involved in thisin fact, a lot: from the architect to the builders. Do they find it difficult to fulfill their responsibilities? Of course!
First tall buildings
Even in ancient times on Earth, people were able to build huge structures. Unfortunately, the technology has not reached our days. But the size is amazing! How could people, without modern tools, create such complex structures? The most famous buildings are the temples and pyramids of the Aztecs, Mayans, Egyptians, as well as Greek palaces. Even then, man was able to create buildings that were complex not only in size, but also in shape and beauty.
Disadvantages of 9-storey buildings
Living in a tall building is not always convenient. There are many disadvantages of living in 9-story buildings. For example, if you live on the top floors and the elevator is out of order. And the very possibility of getting stuck in the elevator does not appeal. The height of the 9-story building offers beautiful views of the city, but the likelihood of your children falling off the windowsill admiring them is very high if you do not forbid them to play and lean against the window. Explain to the children the consequences of these activities.
And in the event of an emergency, if you live on the highest floor, it will be more difficult for you to leave your apartment. It is dangerous to use the elevator, and it takes a long time to run up the stairs to the first floor; unforeseen circumstances may occur during the descent. The fire escape is not long enough to reach the 9th floor. However, help may come from the air. But there are floors that cannot be reached both from the air and with the help ofstairs.
So it's best to develop an evacuation plan with your family in advance for any kind of emergency. Keep a first aid kit and essentials ready, and most importantly, remember that safety depends primarily on you. Follow the rules of safe behavior yourself and don't forget to teach them to your children.
