Kuidas muudab mudelprojekteerimine teraskonstruktsioonide valmistamist ja ehitamist
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how to fabricate each piece of steel in the building. Shop drawings include detailed
information pertaining to material specifications, sizes, dimensions, welding, bolting,
surface preparation, painting requirements, etc. (BIM and Digital Fabrication, 2008).
1.1. Last Decade in Steel Construction
According to Reifschneider and Santamont, less than 10 years ago, most engineering
firms were using a structural steel design process in which the results of engineering
analysis and design were presented in a set of structural framing drawings. Generally,
these two-dimensional (2D) drawings were extracted from an engineering three-
dimensional (3D) modeling tool; otherwise, they were manually drawn. Subsequently,
these engineering drawings served as the contract documents with the structural steel
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