Braced Frame

Definition

A truss system or its equivalent which resists lateral forces.

Purpose

Braced frames are structural systems designed to provide stability and resist lateral forces such as wind and seismic activity. They are used in buildings and structures to enhance strength and prevent deformation or collapse under lateral loads.

Examples of Use

• Implementing braced frames in high-rise buildings to withstand wind forces and ensure structural stability.
• Using braced frames in bridges to resist lateral loads and maintain integrity during seismic events.
• Applying braced frames in industrial structures to provide additional support against lateral forces.

Related Terms

• Lateral Forces: Forces acting horizontally on a structure, such as wind or seismic activity.
• Truss: A framework of beams forming a rigid structure, used to support roofs, bridges, and other structures.
• Seismic Design: Engineering practices aimed at designing structures that can withstand seismic activity.

Notes

The design and installation of braced frames require careful engineering to ensure they effectively resist lateral forces. Regular inspection and maintenance are important to ensure their continued performance and safety.