What is the skeleton?
The skeleton of the building is actually a molded structure that can be used to build a variety of multi-story structures. In fact, it can be said that skeletonization is the foundation of building a building. The skeleton can determine the structure and strength of a structure and building, and if the skeleton is not used in the construction of the building, it will turn into rubble and mounds of clay and soil in a few seconds. Skeletons play the main role in strengthening the building and can play the role of transferring the weight of the structure to the ground and its security.
ایر Skeleton
Building framing is one of the most important stages of construction projects, which can actually be recognized as a prerequisite for many other stages. Among the most important advantages of skeletonization in buildings, the following can be mentioned:
🔸 Skeletonization increases the resistance and durability of the building against various natural and unnatural factors.
🔸 The skeleton can protect people more against various forces.
🔸 The skeleton increases the building's resistance against pest and insect attacks and makes people more relaxed.
🔸 The skeleton prevents the building from changing in different weather conditions.
ایرین Types of building skeleton
🔸 Wooden skeleton 🔸
Wooden skeleton is one of the oldest types of building skeletons that are still used today. This type of skeleton is very popular in European and American countries because there is a lot of wood available in these areas. The wooden frame has lower costs in construction, has less weight and increases the speed of construction, which is why it is a popular method. Of course, due to the fact that a lot of wood is needed to implement this type of skeleton, today it has faced many objections and is rarely used because it harms the environment. Among the most important advantages of the wooden frame, the following can be mentioned: * Low weight of the building * Increasing the speed of the building construction process * High compatibility with humid and moderate weather * Economical and ...
Of course, these types of skeletons can have little resistance against lateral forces, damage the environment, and be weak against fire.
🔸 Metal frame 🔸
Invention of steel and modern technologies created a great revolution in the construction industry and today metals play a very prominent role in construction and building projects. Metal skeleton has been one of the most common building skeletons in recent years, which is divided into several different types, and each of them can have unique uses, capabilities, and features. In the execution of this type of building skeletonization, different parts of the skeleton are connected by using methods such as welding, riveting, and bolt connections, and their resistance increases. Among the most important advantages of the metal frame of the building, the following can be mentioned:
This frame has high resistance against environmental and external factors.
Steel has high elasticity due to compliance with Hooke's law.
It has a low seismic coefficient and is very resistant to earthquakes.
This type of skeleton has high malleability.
It is very durable and durable. ... have.
This skeleton occupies less space and is more economical.
It has a high execution and installation speed and increases the speed of wall covering.
🔸 Building skeletonization with concrete 🔸
Concrete skeletons are among the common skeletons in the construction industry, which can have many advantages and disadvantages. Today, this type of skeleton is also used in many modern and advanced buildings. This concrete structure can be used in stairs, foundation, columns and other parts of the building. Of course, it should be noted that steel sections such as simple or ribbed rebar are used in concrete skeletons today, which are known as reinforced concrete. Among the most important advantages of the concrete skeleton of buildings, the following can be mentioned: * High resistance to moisture * Economical compared to all-metal skeletons * High execution speed and...
This type of skeleton, like other building skeletons, can have various disadvantages, the most important of which include things such as limited execution in different weather conditions, high wastage of materials, having a lower future value than other skeletons, the need to use false ceilings and Unolit block and... are.
