- published: 13 Jan 2015
- views: 68005
Steel frame usually refers to a building technique with a "skeleton frame" of vertical steel columns and horizontal I-beams, constructed in a rectangular grid to support the floors, roof and walls of a building which are all attached to the frame. The development of this technique made the construction of the skyscraper possible.
The rolled steel "profile" or cross section of steel columns takes the shape of the letter "H". The two wide flanges of a column are thicker and wider than the flanges on a beam, to better withstand compressive stress in the structure. Square and round tubular sections of steel can also be used, often filled with concrete. Steel beams are connected to the columns with bolts and threaded fasteners, and historically connected by rivets. The central "web" of the steel "I "-beam is often wider than a column web to resist the higher bending moments that occur in beams.
Wide sheets of steel deck can be used to cover the top of the steel frame as a "form" or corrugated mold, below a thick layer of concrete and steel reinforcing bars. Another popular alternative is a floor of precast concrete flooring units with some form of concrete topping. Often in office buildings the final floor surface is provided by some form of raised flooring system with the void between the walking surface and the structural floor being used for cables and air handling ducts.
Steel Frame em 3 minutos: construção de residência em Alphaville
Passo a passo: Estrutura de Steel Frame
Casa Steel Frame Time Lapse
Como montar Steel Frame - obra em Campinas - SP - Tecnobra steel Frame - www.tecnobra.com.br
Globo Ciência Steel frame conheça técnica de construção rápida e sustentável globo tv
Steel Framing With FRAMECAD: Erecting the Frame
Palestra Construção Seca em Light Steelframe
Kit Home Installation Illawarra Steel Frame Homes Enduroframe
Diviplus - Steelframe + Drywall Timelapse
Steel portal frame building assembly | EdiTech 2013
1 - "Steel-Frame Gaúcho" & "BARBIERI" - Montando uma parede simples
How to build a steel framed house - www.rotarex.ro
Steel Frame 8'x24' Tiny Home - Steel Frame Homes by GreenTerraHomes.com
Menelaou Steel Frame Homes — Presentation