||Construction 90/ development project for conceptual classification
||Construction/90 - development project for conceptual classificationThe aim of this development project is to continue the tradition ofthe national classification systems on the construction branch byintroducing a new conceptual classification - Construction/90which is an offspring of the previous classifications: Building-70 andBuilding-PO. The first phase of the development work was finishedin May 1988. It creates the theoretical basis for the design of thedetailed classification system which will be operative from 1990.The structure of the classification consists of three facets Any of thefacets is to be able to cover all the costs involved independently, inorder to make an economical control possible from different pointsof view. Thus every facet totally covers its own particular point ofview: giving a complete list of the conceptual items Being aconceptual classification, the emphasis lies on the concepts, n7hich npr3c1icd use are substituted by selected terms It may as such becalled a nomenclature. too. For computer use, however. there will bean alphanumeric characteristic for every item as wellEvery facet has its principal use. The facets and their users are:Product facets: describes the product structure(elements of building) of the project. Principal user: thedesignerResource facet: describes the resource structure(commodities, labour, subcontracts, site machinery) ofthe project. Principal user: contractor'spurchasing.Production facets describes the operations structureof the project. Principal user: the site management.The Construction/90 classification covers all construction work. i.e.architectural, civil engineering and mechanical works. It also coversall phases of construction from preliminary and technical design tocontracting and maintenance It has been designed to meet theneeds of the object oriented computer aided production.
|Year of publication:
Tiula M (1988).
Construction 90/ development project for conceptual classification. Christiansson P, Karlsson H (ed.); Conceptual modelling of buildings. CIB W74+W78 seminar, October, 1988. Lund university and the Swedish building centre. CIB proceedings 126 (ISSN: 2706-6568),