Building & Structure
rose roofing: Reservefing: Human civilization has come a long way in building construction. But technology will be the dominant spirit of modern structures, and in the future, the construction industry will be prefab.
Currently, the construction of a four-story apartment takes several months from the foundation to the carpentry. But there are signs that promise that in the not too distant future, the apartment can be put into operation within a few working days. In fact, all prefabricated parts are put together and displayed on the project site.
Buildings and buildings
The interesting point here is that in terms of durability, productivity and performance of the final product, it will have significant advantages over traditional construction methods. The most important issue is the specialized and more expensive construction. Because this price growth did not occur as a result of inflation and the usual trend, but because of the technology-oriented production.
This means that in the future, not everyone will be able to engage in construction work, and the process of designing and implementing a construction project will become extremely detailed and specialized. As a result, if you are a big company, this news can be considered positive and pleasant for you.
construction
In recent centuries, the population growth in the world has been significantly increasing. Humanity solved many problems scientifically and technically. In housing construction, there were major developments and the construction of single-unit houses did not meet the needs of the communities, and for this reason, the house-building system was completely changed and more resistant materials were used in the construction industry.
The building is built for living and as a shelter or for work, which divides the environment into two parts, inside and outside. In general, any structure can be called a building. The meaning of building construction is a building made of materials such as cement, brick, plaster, iron, etc.
Some buildings are classified according to their height. For example, buildings whose height exceeds a certain size are called high-rise buildings. It is interesting to know that according to the 1377 resolution of the Supreme Council of Urban Planning and Architecture in Iran, buildings that are higher than six floors are called high-rise buildings.
Buildings are divided into four main groups based on their importance and use:
1- A very important building
2- A very important building
3- Building with medium importance
4- Building with low importance
Construction – classification of buildings
In the following, the steps from zero to one hundred construction and implementation of the building will be briefly explained.
Steps from zero to one hundred construction and implementation of the building
1- Destruction of the building
2- Excavation
3- Implementation of the foundation
4- Implementation of skeleton (metal and concrete)
5- cornering of the wall posts of the walls
6- Chinese blade
7- Installing the door sill
8- Installing the frame and form of the wall closet
9- Plaster and soil under work
10- Cooler ducting or dog split
11- Gas piping
12- Water and sewage piping
13- Rabbits on the roofs
14- Building electrical piping
15- Ironing the elevator
16- Cementing the floor and walls of services for isolation
17- Slope of the roof and trusses and floors of the units and parking and storage
18- Isolation of services, kitchen, terrace, roof, etc
19- Cement work on Izogam or Qirguni
20- Implementation of the facade of the building
21- Tile and ceramic work
22- Stonework
23- Building wiring
24- Installing the elevator cabin
25- top plaster
26- Installation of staircase railing
27- Cementing and whitewashing the facade of the building
28- Installation of kitchen cabinets and wardrobes
29- Building painting
30- Close valves and service installations
31- Close the switch and outlet
32- Installation of cornice
33- Installation of doors
34- Cleaning
1- Demolition of the building
In the field of physical structure, building demolition includes the selective destruction of building components, especially those used for recycling and waste management. This is different from demolition where a specific location is cleared from the building as a whole with the most severe methods. Destruction is called reverse construction.
2- Excavation
Any digging and excavation at a level lower than the ground level or at the level below the foundation of the adjacent building is called excavation, which sometimes confuses the terms excavation and excavation in civil and construction operations. Excavation is the removal of only the surface elevations from the ground, while excavation is the removal of soil with great depths.
3- Implementation of the foundation
The set of parts of the structure and the soil in contact with it, through which the load is transferred between the structure and the ground, is called the foundation. In general, foundations can be divided into 3 main groups:
1- Surface foundations
2- Deep foundations
3- Semi-deep foundations
Construction – 3 main groups of foundations
4- Execution of the skeleton
4-1- Metal frame
The metal frame is considered the main structure of buildings under construction. The buildings that are built with it have high strength against all kinds of pressures. The metal frame is made of steel beams and columns that are connected vertically and horizontally. This skeleton increases the speed of the project and significantly reduces the weight of the building.
The use of this structure makes it possible to fix defects at every stage of construction without causing any damage. Also, its implementation reduces the volume of the foundation and provides the possibility of inspection and non-destructive tests at all stages of implementation.
Building construction – metal frame
4-2- Concrete skeleton
A concrete structure is a structure that is made of concrete or usually reinforced concrete (cement, sand, sand, steel in the form of simple or ribbed rebar)
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