High-rise buildings are a good solution to accommodate a large number of people in a limited area in complete comfort. But tall buildings "press" on people, they become torn off the ground. And instead of being content with sunshine, one has to live in the shadow of multi-storey buildings.
How many meters is a 9-story house tall
The height of a 9-storey building does not differ much, since there are certain standards in construction, which 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. It is also worth taking into account the roof, ground floor and spire.
How many years have multi-storey houses been built
If the organizers of the construction do not pursue such goals as breaking any record during construction, or if they do not tighten the deadlines, then the building will be built for about 10 months. Also, the timing depends on how high the 9-storey building is. Still there are such nuances as a lack of labor due to sudden epidemics, materials, and the vagaries of the weather. And in addition to height, a house can occupy a certain area. It can be a whole complex or a house with one entrance, and for the construction of each requires its own time.
To this you need to 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 materials used in the construction. Naturally, the building pushes the ground and settles a little in it. Before construction, specialists are obliged to study the structure of the soil, after which they draw up a construction plan - what materials to choose, what height a 9-storey building should be in meters, foundation and more. It is also important to eliminate the flooding of the near- and near-earth part, since groundwater has a negative effect on any building materials.
Tallest buildings in the world
If you think that the height of the 9-story building is too big, then you are mistaken. Compared to the tallest buildings in the world, it 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 highest in the world. But the heights of its observation deck will be visible to the whole city.
There is a skyscraper called the 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 in it are 102 and 6.5 thousand windows!
Completing the 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 per day. Despite the fact that the height of the 9-story building is small compared to skyscrapers, few companies can complete work in such a time.
But if every construction company could meet such deadlines, then in a matter of 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 underwent 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 venture. Since without special calculations your house will not stand idle for a long time. Often people do not cope with the complexity and volume of work, even when building a one-story private house.
We give the number of basic materials needed during construction. To build one floor requires 4,500 bricks, 10 kg of plaster, 10 floor slabs and much more. And the height of a 9-story building is not just abstract numbers. There are costs for the foundation, roofing and more. In addition, a large workforce and special equipment are needed to raise building materials to the height.
The responsibilities for building a multi-story building are shared among a large number of people. There are many professions involved in this business: from architect to builders. Is it difficult for them to cope with their duties? Of course!
First tall buildings
Even in ancient times on Earth, people knew how to build structures of enormous size. Unfortunately, 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 temples and pyramids of the Aztecs, Mayans, Egyptians, as well as Greek palaces. Even then, a person knew how to create buildings that were complex, not only in size, but also in shape and beauty.
The disadvantages of 9-story houses
Living in a tall building is not always convenient. There are many downsides to living in 9-story buildings. For example, if you live on the upper floors, and the elevator is faulty. And the very likelihood of being stuck in an elevator does not appeal. The height of the 9-storey building offers beautiful views of the city, but the likelihood that your children can fall off the windowsill while admiring them is very high if you do not forbid them to play and lean against the window. Explain to the children what the consequences of these funs may be.
And in case of 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’s a long time to run up the stairs to the first floor; unforeseen circumstances can happen during the descent. The length of the fire escape is not enough to reach the 9th floor. However, help may come from the air. But there are floors to which it is impossible to get both from the air and using the stairs.
So it is better to develop an evacuation plan with your family in advance for any type 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 do not forget to teach them to your children.