Example: tourism industry
Structural ironworkers
Found 1 free book(s)STRUCTURAL STEEL DESIGN AND CONSTRUCTION
www.wermac.orgStructural Steel – the structural elements that make up the frame that are essential to supporting the design loads, e.g. beams, columns, braces, ... cardboard-like material or sheet metal and allow ironworkers in the shop to manufacture detail pieces without taking measurements or referring to detail drawings.