Information Requirements to BIM Models

Luedy, Lorena; Couto, Paula; Silva, Maria João Falcão; Hormigo, João

doi:10.1007/978-3-030-35533-3_5

Cited by 4 publications

(6 citation statements)

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“…At the same time, government bodies have implemented, and where possible made mandatory, new standards capable of communicating the levels of development, detail (LOD) and information (LOI) of digital models. Many nations have encouraged and subsequently adopted new supranational standards such as the ISO and CEN to guarantee the quality of those new types of digital representations (Luedy, Couto, Silva & Hormigo, 2020). As we well know, in December 2018, ISO 19650 was adopted, which through the mechanism of direct adoption of the Vienna Agreement became a European (EN) and national standard for each member state in 2019.…”

Section: The Era Of Standardization and Bim Interoperabilitymentioning

confidence: 99%

Bim Interoperability: Open Bim-Based Workflow for Heritage Building Information Modelling (Hbim). A Multidisciplinary Approach Based on Advanced 3d Tools and Exchange Formats

Banfi

Bonini²,

Mandelli

et al. 2021

Proceedings ARQUEOLÓGICA 2.0 - 9th International Congress &Amp; 3rd GEORES - GEOmatics and pREServation

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In recent years we have witnessed how technology applied to built heritage has exponentially changed the daily practices of the various experts involved in the life cycle of buildings. The techniques of representation of historical architecture have been able to make use of new 3D survey tools as well as research methods capable of managing a large amount of data while improving the level of information (LOI) and accuracy of the surveyed artefacts. On the other hand, professionals still have to make use of a large number of exchange formats in order to share their digital representations (3D, 2D) and analysis. For this reason, this paper describes the research approach followed to obtain “standard” architectural representations of a heritage building in the Cultural Heritage domain. The word “standard” is used in its original meaning: “something established by authority, custom, or general consent as a model or example” (Collins Dictionary). In this context, 3D models have a primary role in the workflow because its position is in-between the 3D survey techniques that come first and the restoration/maintenance activities. The authors’ thought is that the workflow should be as smooth and sustainable as possible to have an effective standardization and collaboration among disciplines, sectors and technicians working in the different study areas.

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Section: The Era Of Standardization and Bim Interoperabilitymentioning

confidence: 99%

Bim Interoperability: Open Bim-Based Workflow for Heritage Building Information Modelling (Hbim). A Multidisciplinary Approach Based on Advanced 3d Tools and Exchange Formats

Banfi

Bonini²,

Mandelli

et al. 2021

Proceedings ARQUEOLÓGICA 2.0 - 9th International Congress &Amp; 3rd GEORES - GEOmatics and pREServation

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“…In this context, some studies address the development of information requirements for BIM-FM. Most authors present general information requirements that may serve as a starting point for those initiating the requirements definition (Luedy et al, 2020;Lu et al, 2018;Ashworth et al, 2019;. Other researchers focus on requirements specific to case studies, considering individual information purposes, e.g.…”

Section: Introductionmentioning

confidence: 99%

“…energy consumption and analysis (Farghaly et al, 2018;Sanhudo et al, 2021), HVAC-related corrective maintenance (Yang and Ergan, 2017) or fire evacuation simulations (Yakhou et al, 2023). The literature also shows some sources presenting a clear list of alphanumerical properties validated by FM professionals that can be consulted and included in the list of information requirements for general (Lu et al, 2018;Matarneh et al, 2020) or specific purposes (Luedy et al, 2020;Farghaly et al, 2018). Less often, there is also the demonstration of a thorough process to define such requirements with a robust final list of alphanumerical requirements for a specific purpose (Sanhudo et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

“…Besides that, the literature still lacks standard-based and structured information requirements (Cavka et al, 2017). State-of-the-art studies (Luedy et al, 2020;Lu et al, 2018;Farghaly et al, 2018;Matarneh et al, 2020) that do not sort properties per object, suggesting them to groups with elements too distinct to have the same alphanumerical information associated, e.g. building systems (Luedy et al, 2020) or even with no mention to the objects the alphanumeric properties should be associated with (Matarneh et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

“…State-of-the-art studies (Luedy et al, 2020;Lu et al, 2018;Farghaly et al, 2018;Matarneh et al, 2020) that do not sort properties per object, suggesting them to groups with elements too distinct to have the same alphanumerical information associated, e.g. building systems (Luedy et al, 2020) or even with no mention to the objects the alphanumeric properties should be associated with (Matarneh et al, 2020). Furthermore, since the level of information need methodology requires, besides the alphanumeric information specification, the definition of geometrical information and documentation, the properties from those studies can not be considered part of a level of information need specification.…”

Section: Introductionmentioning

confidence: 99%

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Development of standard-based information requirements for the facility management of a canteen

Oliveira,

Granja,

Bolpagni

et al. 2024

ITcon

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Facility Management (FM) is an essential practice for the operational phase of built assets. FM requires a vast range of data arising from diverse activities, which demands tools and processes for data collection and management. The Building Information Modeling (BIM) methodology implies an integrated information management process which helps in effective communication and information flow. Therefore, adopting BIM to support FM (BIM-FM) has become the subject of academic and industry interest. When BIM methodology is implemented, information models are the main information repository, while information requirements set the guidelines for their development. The EN ISO 19650 series and EN 17412-1 are currently the most recent standards in the European context to assist the development of information requirements. However, there is still a lack of research on their detailed application to real-case scenarios. In this context, the present article cooperates with the broad adoption of BIM-FM by presenting the establishment of information requirements to inform the development of an information model for the ongoing operational phase of a university canteen, focusing on developing Exchange Information Requirements (EIR), and including other activities of ISO19650’s information management process to demonstrate the applicability of the requirements. The procedure applies the Level of Information Need (EN 17412-1) as the framework for defining the extent and granularity of the information requirements, and it employs the IFC schema to establish the required alphanumerical information. The paper thoroughly discusses the decision-making process and its implications, working as a detailed demonstration of the standards applied in a case study. The results demonstrate the efficiency of the purpose-driven process based on standardization, and the information model developed from the requirements is proven to deliver the required information accurately. Ultimately, the paper results in a robust source for process replication on FM real-case scenarios.

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BIM oriented applications of structural health monitoring based on magnified digital image correlation point-clouds

Angelosanti

Currà

Sabato

2023

Automation in Construction

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Information Requirements to BIM Models

Cited by 4 publications

References 0 publications

Bim Interoperability: Open Bim-Based Workflow for Heritage Building Information Modelling (Hbim). A Multidisciplinary Approach Based on Advanced 3d Tools and Exchange Formats

Bim Interoperability: Open Bim-Based Workflow for Heritage Building Information Modelling (Hbim). A Multidisciplinary Approach Based on Advanced 3d Tools and Exchange Formats

Development of standard-based information requirements for the facility management of a canteen

BIM oriented applications of structural health monitoring based on magnified digital image correlation point-clouds

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