A steel plate that transfers loads from a column to the foundation.

A horizontal structural member that supports loads between columns or walls.

A structural connection using high-strength bolts.

Structural members that resist lateral forces such as wind and earthquakes.

The surface that carries traffic across a bridge.

The central area housing lifts, stairs and services that provides structural stability.

The exterior walls, roof and floor separating indoor and outdoor environments.

A circular hollow steel section.

A vertical structural member that transfers loads to the foundation.

A steel beam acting together with a concrete slab.

A column combining steel and concrete for improved performance.

A system where steel and concrete work together structurally.

Steel decking that acts together with concrete to form a composite floor system.

A hollow steel section filled with concrete to increase strength and fire resistance. 

The joint where structural steel members are bolted or welded together.

Measures that prevent steel from deteriorating due to environmental exposure.

Construction that allows buildings to be dismantled rather than demolished.

Designing buildings so components can be removed and reused.

Designing structural members for future reuse.

The ability of steel to deform without sudden failure.

The ability of a structure to perform throughout its intended service life.

The on-site assembly of structural steel.

Manufacturing steel components before delivery to site.

The exterior face of a building.

Systems that improve a structure's resistance during fire.

The usable floor area on one level of a building.

A bridge designed primarily for pedestrians.

The structural system transferring building loads to the ground.

Steel coated with zinc to resist corrosion.

Hollow steel tubes with circular, square or rectangular profiles used structurally.

Combining steel with other structural materials such as timber or concrete.

Civil engineering assets such as bridges, railways, ports and industrial facilities.

A structure designed to cover large distances without intermediate supports.

Constructing buildings from factory-made modules.

Manufacturing building components in a factory before assembly on site.

Producing structural elements off site before installation.

A rectangular hollow steel section.

A structure's ability to withstand accidental damage without disproportionate collapse.

Steel sheets supporting roofing systems.

A structure's ability to withstand earthquake forces while protecting occupants.

The expected lifespan of a building or structural component.

A connector that enables steel and concrete to act together in composite construction.

The distance between two structural supports.

Corrugated steel sheets used to support concrete floors or roofs.

Flat steel used in structural fabrication.

A building whose primary structural system is made of steel.

The amount of strength provided relative to a material's weight.

The primary load-bearing skeleton of a building.

A square hollow structural steel section.

The ability of a structure to safely carry loads without failure.

The ability of a structure to withstand and recover from extreme events.

Steel used to form the primary load-bearing elements of buildings and infrastructure.

A framework of connected members designed to efficiently span long distances.

A structural connection made by welding steel members together.