Bar (structure)

A bar, in structural engineering, is a long, solid piece of material—typically steel or concrete—that resists tension (stretching) and compression (squeezing). These bars are used in buildings, bridges, and frameworks to support loads and maintain stability. When weight or force is applied, the bar carries the stress and helps keep the structure firm and safe. Their design ensures that structures can withstand various forces without bending or breaking, making them essential components for strength and durability in construction.