Analysis of Steel Structure Factory Components - Purlin

On sloping roofs, they are often placed on roof trusses or diagonal beams, with observation boards and waterproof layers laid on top as attachment components for the well.

C/Z-shaped steel and Z-shaped steel are widely used as purlins in modern steel structures and have good load-bearing capacity.

High strength galvanized steel plates are precision processed and cold-rolled into C and Z profiles. As internal support components of steel structures, purlins can be divided into primary purlins and secondary purlins.

The main purlins are connected and installed on the columns and beams of the roof and exterior wall structures, while the secondary purlins are used to connect the roof and exterior wall panels to the foundation structure. The primary and secondary purlins are commonly used as the main structural components in modern steel structure design.

Steel purlins are a new type of building material.

Steel purlins are formed by cold bending hot rolled plates, with thin walls, light weight, excellent cross-sectional performance, and high strength. The material is Q195-345. Common steel purlins include Z-shaped purlins and C-shaped purlins. Steel purlins are secondary load-bearing components in roof structural systems, transmitting roof loads to steel frames.

Due to the fact that cold-formed thin-walled steel purlins are formed at indoor temperatures, the material will experience cold bending effects.

Suitable for steel structure engineering in areas such as roofs, wall beams, etc. When it comes to braces, it generally refers to round steel used to tie steel purlins. Simply put, it's just thick steel bars.

It is also to enhance the stability of the purlins, so that they are not easily unstable or damaged under certain external forces.

The cross-section of purlins is generally made of H-shaped steel, C-shaped steel, Z-shaped steel, etc. This can reduce the span and fix the top plate.

Steel structures have many advantages. Although steel structures have a relatively high bulk density, their strength is much higher than other building materials.