Tube, Structural

Definition

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

Purpose

The purpose of a structural tube is to provide strength and stability in construction, allowing for the distribution of loads and enhancing the overall structural integrity of buildings and other structures.

Examples of Use

1. Steel Frames: Structural tubes are used in steel framing for commercial and industrial buildings.
2. Bridges: Hollow tubes are utilized in the construction of bridges to support the weight and provide stability.
3. Sign Poles: Structural tubes are used for poles that hold signs, lights, and other fixtures.

Related Terms

• Mullion: A vertical or horizontal element that forms a division between units of a window, door, or screen.
• Pipe: A cylindrical conduit or container for carrying fluids or gases.
• Beam: A long, sturdy piece of wood or metal used to support weight.

Notes

• Materials: Structural tubes can be made from various materials, including steel, aluminum, and plastic, each suitable for different applications.
• Strength: The hollow design provides strength and rigidity while reducing weight.