The height of the 9-storey building. How many multi-storey houses are built?

Multi-storey houses are a good solution to accommodate a large number of people in a limited space in a limited area. But high buildings "press" on people, they become detached from the ground. And instead of being content with the sun's rays, one has to live in the shade of multi-storey houses.

How many meters is the 9-storey high house

The height of the 9-storey building does not differ much, since in the construction there are certain standards that can be neglected. According to the standard, the height of one floor is about 3 meters. Then the height of the 9-storey building in meters will be from 27 to 30. Still it is necessary to take into account the roof, the ground floor and the spire.

How many years do multi-storey buildings

If the construction organizers do not pursue such goals as breaking a record in the construction, or if the deadlines do not tighten, the building is being built for about 10 months. Also, the terms depend on the height of the 9-storey building. Still there are such nuances as lack of labor due to sudden epidemics, materials, weather vagaries. And besides the height, the house can occupy a certain area. It can be a whole complex or a house with one entrance, and everyone needs their own time for the construction.

To this you need to add the time needed to shrink the foundation. This is a necessary and natural process. By the time it takes about a year or more. Shrinkage occurs depending on the natural conditions of the area (weather, soil) and materials used in construction. Naturally, the building pushes the ground and settles it a little. Experts before construction are obliged to study the structure of the ground, after which they make a plan for the construction - what materials to choose, what is the height of the 9-storeyed house in meters, should be, the foundation and so on. It is also important to eliminate flooding of sub- and near-earth parts, since groundwater has a negative impact on any construction materials.

The tallest buildings in the world

If you think that the height of the 9-storey building is too big, then you are mistaken. Compared with the tallest buildings in the world, it's just a fungus under a tree. In New York there is a tower called "Sears Tower", and its height is 443.2 meters! And this skyscraper is not the highest in the world. But the height of its viewing platform will be visible to the whole city.

There is a skyscraper named "Empire State Building", and it has a height of 381 meters. The location is the same New York. At its construction, a huge amount of materials were used. The floors in it are 102 and 6.5 thousand windows!

Completes the top three examples of Shun Hing Square, and this one is already in the city of Shenzhen, which is located in China. Its height is 384 meters (69 floors). Construction took 3 years. It was built up to 4 floors a day. Despite the fact that the height of the 9-storey building is small in comparison with skyscrapers, few companies can complete the work in such a time.

But if every construction company could fit into such terms, then in a few years the cities could turn into megalopolises. Many cities would lose their historical names, and would acquire new ones due to the fact that they were subjected to agglomeration. But let's not frighten ourselves with fantasies.

Is it difficult to build high-rise buildings?

If you are looking for a master class, how to build a multi-storey house with your own hands, then it's better for you to quit this venture. Since without special calculations your house will not last long. Often people do not cope with the complexity and volume of work even when building a single-story private house.

We give the number of basic materials needed for construction. For the construction of a single storey it is required from 4500 bricks, from 10 kg of plaster, from 10 slabs and much more. And the height of the 9-storey building is not just abstract figures. There are costs for the foundation, roofing and stuff. In addition, we need a large workforce and a special technique for lifting the height of building materials.

The responsibilities for building a multi-storey building are divided among a large number of people. The professions involved in this business are many: from the architect to the builders. Is it difficult for them to cope with their responsibilities? Of course!

The first high buildings

Even in ancient times on Earth people could build huge structures. Unfortunately, the technology has not reached our days. But the dimensions are amazing! How could people, without modern tools, create such complex buildings? The most famous buildings - temples and pyramids of the Aztecs, Mayans, Egyptians, as well as Greek palaces. Even then, the man was able to create buildings that are complex not only in their dimensions, but also in shape and beauty.

Disadvantages of 9-storey houses

Living in a tall building is not always convenient. There are many disadvantages of living in 9-storey houses. For example, if you live on the last floors, and the elevator is defective. And the very possibility of getting stuck in the elevator does not appeal. The height of the 9-storey building reveals beautiful views of the city, but the likelihood that your children can break from the windowsill, admiring them, is very great, if you do not forbid them to play and lean against the window. Explain to the children what the consequences of these fun can be.

And in case of emergency, if you live on the highest floor - it will be more difficult for you to leave your apartment. The elevator is dangerous to use, and run down the stairs to the first floor for a long time, during the descent, unforeseen circumstances may occur. The length of the fire escape is not enough to reach the 9th floor. However, help can come from the air. But there are floors to which it is impossible to get up from the air, and with the help of a ladder.

So it is better to plan in advance with your family evacuation plan for any kinds of emergency situations. Keep ready first-aid kit and essentials, and most importantly - remember that security depends primarily on you. Observe the rules of safe behavior yourself and do not forget to teach them your children.