Importance of Iron and Steel – Home Build
Manage episode 336442688 series 3220079
Busiello Building - The development of construction methods in iron and steel was the most important innovation in architecture. These methods provide far stronger and taller structures with less expenditure of material than stone, brick, or wood and can produce greater unsupported spans over openings and interior or exterior spaces. The evolution of steel frame constructionin the 20th century entirely changed the concept of the wall and the support.
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