The sheds are built on the foundation of the columns, ie they are composed of several sloping frames connected to each other, which creates resistance to earthquakes, wind, etc. that enter the shed.
The total number of columns and beams in the main frame is also called rigid frame, which is also called "behavior". The columns and beams are initially in the form of sheets, which according to the cross section. They are eaten and boiled together. Columns are welded from the bottom to the column plate and from the top to the behaviors. In our country, behaviors and columns are designed and produced non-prismatic for the structure of structures.
Rafter are actually the horizontal beams that attach to the columns. Through them, the roof load is transferred to the columns.
Are side beams, which are connected to the roof to the structure to support the weight of the roof and cover the walls in the direction of the length of the shed and at certain distances from each other are placed between the main frames. they do.
The junction of two behaviors at the top of the frame is called the shed.
They are articulated elements that are used to hold the light walls of the shed in the wall of the shed. And we are inserted longitudinally between the frames. How the gears are connected to each other and to the columns is often articulated. Because wind force is greater than gravity in sheds, gears are designed as gutters that can withstand gravity by bending around a weak axis and wind force by bending under a strong axis.
Stratum is a mechanical piece that is responsible for connecting parallel frames at symmetrical points. Due to the reduction of pressure on the columns, strats can be used as a longitudinal restraint for the frame of the shed. Depending on the size of the shed, the number of strata used to build the shed varies.
This piece significantly increases the strength of the structure against wind and earthquake. In the sheds of the shed, corner and double stud gutters are usually used for lateral bracing in the longitudinal direction of the shed.
The vertical retaining elements of the walls, which are installed at the beginning and end of the side columns, are used to reduce the amount of wind in the main columns. They can also be used as the base of the entrance doors.
This piece is generally used to prevent lateral torsion of the beam wing at the end parts under the wing pressure, and is generally installed using the corner of the sheet.
The sheds are installed on a place called the foundation. Due to the lightness of the sheds compared to other metal instruments, the sheds often use a single foundation to transfer force to the soil. In the shed, the wind force is more than the seismic force, so single foundations are used in the longitudinal direction of the shed to prevent the shed from rising under lateral force.
In designing the construction of sheds, how to connect the columns to the foundation is considered in detail.
The columns in the sheds are often made of metal, which sometimes becomes a big problem because the end part is placed in the soil. It may corrode and reduce the lifespan of the shed, so by making short columns. Concrete is prevented from contact with corrosive agents.
Due to the fact that the sheds are mainly designed for industrial purposes, the use of overhead cranes is common in them. At the top of the sheds, there is a place where the crane can be installed. Overhead cranes can be installed longitudinally. Or installed transversely or even used more than one crane, each of the cranes that are installed have different weights and applications.