AS ISO 29481.1 pdf download

AS ISO 29481.1 pdf download.Building information models— Information delivery manual
1  Scope
This part of ISO 29481 specifies — a methodology that links the business processes undertaken during the construction of built facilities with the specification of information that is required by these processes, and — a way to map and describe the information processes across the life cycle of construction works. This part of ISO 29481 is intended to facilitate interoperability between software applications used during all stages of the life cycle of construction works, including briefing, design, documentation, construction, operation and maintenance, and demolition. It promotes digital collaboration between actors in the construction process and provides a basis for accurate, reliable, repeatable and high- quality information exchange.
3  Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 6707-1 and the following apply. 3.1 actor person, organization or organizational unit (such as a department, team, etc.) involved in a construction process 3.2 building information modelling BIM use of a shared digital representation of a built object (including buildings, bridges, roads, process plants, etc.) to facilitate design, construction and operation processes to form a reliable basis for decisions Note 1 to entry: The acronym BIM also stands for the shared digital representation of the physical and functional characteristics of any construction works. 3.3 BIM software application software application that is used to create, modify, analyze, manage, publish, share, expire, or otherwise manipulate elements of a BIM 3.4 business requirement requirement that describes in business terms what needs to be delivered or accomplished 3.5 information constraint statement that formally defines or constrains the scope of a piece of information due to some aspect of the business, a rule under which an organisation operates or a policy or decision that influences a process 3.6 class type or collection of things that share common attributes 3.7 construction works everything that is constructed or results from construction operations [SOURCE: ISO 6707-1:2014, 3.1.1] Note 1 to entry: This can refer to a building, piece of civil infrastructure (road, bridge, pipeline, etc.) or a landscape element and is extended to include aggregations of those elements to form an urban precinct, campus, or other institutional facility. 3.8 construction process process that uses construction resources to achieve construction results Note 1 to entry: Each construction process can be split up into its component processes. 3.9 exchange requirement ER defined set of information units that needs to be exchanged to support a particular business requirement at a particular process phase (or phases)/stage (or stages) 3.10 information delivery manual IDM documentation which captures the business process and gives detailed specifications of the information that a user fulfilling a particular role would need to provide at a particular point within a project Note 1 to entry: This can be referred to as an information delivery specification (IDS). 3.11 IDM components basic elements that form an IDM: interaction maps/transaction maps, process maps and exchange requirements 3.12 information unit individual information item, such as a window identifier or a room depth 3.13 interaction map representation of the roles and transactions relevant for a defined purpose 3.14 interaction framework formal description of the elements of interaction, including definition of roles, transactions, messages in transaction, and data elements in messages 3.15 model representation of a system that allows for investigation of the properties of the system 3.16 model view definition MVD computer-interpretable definition of an exchange requirement, specifically bound to one or more particular standard information schemas Note 1 to entry: A model view definition (MVD) is also referred to as a view definition, a subset (of a schema) and a conformance class (CC) especially in ISO 10303. 3.17 object part of the perceivable or conceivable world Note 1 to entry: An object is something mental or physical toward which thought, feeling, or action is directed. 3.18 process map PM representation of the relevant characteristics of a process associated with a defined business purpose 3.19 role functions being performed by an actor at a point in time Note 1 to entry: The role of an actor is determined by action and outcome and not necessarily by the profession or trade followed by the actor. 3.20 transaction communication event that fulfils a relationship between two roles 3.21 transaction map representation of a set of messages that are exchanged between participating roles for a particular purpose