Definition

Noun: A structural member is a load-bearing component that forms an essential part of a structure's framework, such as a building, bridge, or other construction. It is designed to carry and transfer forces (like weight, tension, or compression) to maintain the structure's integrity and stability.

Usage

The term is used in engineering, architecture, and construction to describe the individual parts that make up a structural system. * The beam, a primary structural member, supports the weight of the floor above. * Engineers inspected the corroded structural member for signs of weakness. * The design specifies steel for all key structural members.

Advanced Usage

• Primary vs. Secondary: A (e.g., a column, beam, or truss) is crucial for overall stability, while a (e.g., a purlin or girt) supports cladding or other elements.
• Load Path: The term is central to describing the "load path," which is the route forces take through successive structural members to the foundation.

Variants and Related Words

• Structural (adjective): Relating to the framework of a building or object. (e.g., ).
• Member (noun): In this context, a distinct component or part of a complex structure.
• Structural element: A near-synonymous term often used interchangeably with structural member.

Synonyms

• Load-bearing element
• Structural component
• Support member

Related Phrases

• Structural system: The assembly of interconnected structural members.
• Failure of a structural member: The event when a structural member can no longer perform its load-bearing function.

Noun

1. support that is a constituent part of any structure or building