What Does HSs Stand For in Construction?

March 1, 2024

HSs stands for Health, Safety and Security. It’s important to have good Health, Safety and Security policies in place in order to ensure a safe work environment. This includes hazard assessments, protective equipment, training and more. In addition, it’s important for employees to know what is expected of them when it comes to keeping these policies in mind.

A hollow structural section (HSS) is a steel profile with a circular, square, or rectangular cross-section. It is often used in construction or engineering projects for columns, beams, and trusses. HSS is also used in architectural designs to create visually pleasing aesthetic effects.

HSS is made from cold-formed carbon steel and can be welded or hot-rolled. It’s typically manufactured by a process called electric-resistance welding (ERW), which involves simultaneously applying pressure and an electric current to melt and weld the steel together. The resulting weld is an extremely strong joint that has no gaps or cracks.

When designing HSS connections, it’s important to consider the local strength of the structure. This is determined by the side-wall yielding, chord-wall classification, and flexibility of the face of the HSS. The shear through plate connection is a common example of a design that requires this.

Another benefit of using HSS is that it can withstand torsional loads much better than other types of metal shapes. This is important for a variety of applications, including building hardening and seismic resistance. Moreover, it allows architects to explore innovative new design concepts that wouldn’t be feasible with other materials.


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