Building Construction Blue Print
It was widely used for over a century for the reproduction of specification drawings used in construction and industry.
Building construction blue print. They create an accurate negative reproduction of the. Blueprint designing buildings wiki share your construction industry knowledge. Blueprints were first introduced in the 19th century to allow the reproduction of documents and in particular drawings used in industries such as construction. This type of construction business model keeps everything in house from the building design down to the execution of the project itself.
Blueprints are generally recognisable from their blue background and light coloured lines. A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light sensitive sheets. Introduced by sir john herschel in 1842 the process allowed rapid and accurate production of an unlimited number of copies. We are a partnership formed by 24 partners from 12 countries led by fundación laboral de la construcción spain.