Structural Tube

Definition

A structural tube is a hollow metal product used to carry imposed loads in a building or structure.

Purpose

The purpose of a structural tube is to provide strong, lightweight, and durable support for various construction applications, capable of handling significant loads and stresses.

Examples of Use

• Structural tubes are used in the framework of high-rise buildings for columns and beams.
• Bridges utilize structural tubes for their ability to withstand heavy loads and provide stability.
• Industrial facilities incorporate structural tubes in the construction of machinery supports and frameworks.

Related Terms

• Hollow Structural Section (HSS): A type of metal profile with a hollow cross-section.
• Column: A vertical structural element that transfers loads to the foundation.
• Beam: A horizontal structural element that supports loads.

Notes

Structural tubes are valued for their strength-to-weight ratio, versatility, and ability to resist buckling and bending, making them essential in modern construction.