steel roofs

metal truss

Ceiling advertising panel structure

3d gear

Simple metal profiles

Walkways and metal platforms

Detail of a three-story steel building

metallic structures beams

factory structure

open metal shed

Sidor structural profiles

Nealia architecture magazine; construction on steel

steel frame cover

trasbase

Column reinforcement details

barn scantling

Delivery of steel beam to concrete beam in dividing wall - with gutter detail

factory details

Connection plate and concrete

Steel structure bracing

Details of metal structure joints