Hollow Structural Section

 



Diverse forms of structural steel serve different functions, and there are hundreds of them. Various steel products are available in various shapes and sizes, each optimised for particular use in the building, industrial, or architectural industries. The hollow structural section (HSS) is a versatile and widely used type of steel, but what exactly are HSSs? This post will discuss the significance, applications, and varieties of HSS used in Philippine manufacturing.


What is a Hollow Structural Section?

Metal profiles known as Hollow structural sections (HSS) are used in construction. Standard construction involves cold-rolled steel that has been shaped into a hollow tube. The alternate titles "box section" and "hollow section" come from this profile providing a gaping empty edge that runs across the whole steel bar. HSS's shape, flexibility, and structural strength are well-suited to modern design, which has led to a significant increase in its utilisation.


What is the use of Hollow Structural Sections?

Regarding construction, fabrication, and machinery, HSS are among the market's most effective and flexible steel products.


Usable in Multiple Industries

They have broad usage and may be used in many different fields. High-strength steel is typically used in welded steel structures like frames and columns, and steel support beams also frequently have them. Because of their tremendous power, that's what happens.

Scaffolding, fencing, guardrails, platforms, decks, bridges, staircases, gates, trusses, hydraulic platforms, storage facilities, storage solutions, cranes, heavy machinery, furniture, and architectural designs are all frequent uses for hollow structural steel.


Aesthetic Appeal

Sometimes, hollow structural sections are the material of choice for outwardly visible building framework. This is due to the fact that they are aesthetically pleasing due to their simple design, flat surfaces, and smooth finish. They have a contemporary, minimalist aesthetic that is quite aesthetically attractive.


Types of Hollow Structural Sections

There are three main types of Hollow Structural Sections like: rectangular hollow sections (RHS), square hollow sections (SHS) and circular hollow sections (CHS). Every type of hollow section has its importance, properties, and purposes.


Rectangular Hollow Sections

Construction, mechanical, and structural applications are also prominent for the Rectangular Hollow Section. But their flat surfaces set them apart from CHS. For this reason, RHS might be the better structural and cost-effective option for various building projects.


Square Hollow Sections


Mechanical qualities, aesthetics, and structural behaviour all place Square Hollow Sections between those of RHS and CHS. Since the surface is so flat, there is no need to round off the corners or do any other special preparatory work before welding or joining.


Circular Hollow Sections


The initial hollow structural sections were CHS,s or circular hollow sections. Common construction, mechanical, and structural uses for CHS include: They don't have any jagged or projecting edges, and their lines are always smooth and uniform.


You get more information about the Hollow Structural Sections here.




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