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Unbroken Digital Data Flow In The Built Environment Process : A Case Study In Sweden

Olsson, Per-Ola LU ; Johansson, Tim LU ; Eriksson, Helen LU ; Lithen, Thomas ; Bengtsson, Lars-Håkan ; Axelsson, Josefine ; Roos, Ulrika ; Neland, Karin ; Ryden, Birgitta and Harrie, Lars LU orcid (2019) XLII-2/W13. p.1347-1352
Abstract
An unbroken digital data flow would save substantial resources in the built environment process. In this study, which is part of a larger Swedish project, data delivery specifications and methods to integrate BIM and geodata are developed and tested with the aim to facilitate such an unbroken data flow. The main focus areas of the study are: (1) specifications that enables building permission applications based on BIM data to automate the building permission process, (2) reuse of as-built BIM models to update geodata when a building is constructed and (3) a national Swedish CityGML ADE for buildings. The study shows that building permission applications can be partly automated even though the delivery specifications were in the early... (More)
An unbroken digital data flow would save substantial resources in the built environment process. In this study, which is part of a larger Swedish project, data delivery specifications and methods to integrate BIM and geodata are developed and tested with the aim to facilitate such an unbroken data flow. The main focus areas of the study are: (1) specifications that enables building permission applications based on BIM data to automate the building permission process, (2) reuse of as-built BIM models to update geodata when a building is constructed and (3) a national Swedish CityGML ADE for buildings. The study shows that building permission applications can be partly automated even though the delivery specifications were in the early stages of development at the time of a performed test case. With fully implemented delivery specifications more regulations can be checked. Furthermore, the study demonstrates how a BIM model can be georeferenced with a standard deviation of the transformation of 3 cm compared to field measurements performed with a total station. The georeferenced BIM model can then be converted to a LOD2 geodata building model to update existing geodata. Finally, a proposal for a national Swedish CityGML ADE for buildings is presented. (Less)
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author
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organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W13
volume
XLII-2/W13
pages
6 pages
publisher
The International Society for Photogrammetry and Remote Sensing
external identifiers
  • scopus:85067481003
DOI
10.5194/isprs-archives-XLII-2-W13-1347-2019
language
English
LU publication?
yes
id
91e002f4-3be1-4fb6-abf5-c114c78427ee
date added to LUP
2019-06-19 09:53:43
date last changed
2022-04-26 01:35:22
@inproceedings{91e002f4-3be1-4fb6-abf5-c114c78427ee,
  abstract     = {{An unbroken digital data flow would save substantial resources in the built environment process. In this study, which is part of a larger Swedish project, data delivery specifications and methods to integrate BIM and geodata are developed and tested with the aim to facilitate such an unbroken data flow. The main focus areas of the study are: (1) specifications that enables building permission applications based on BIM data to automate the building permission process, (2) reuse of as-built BIM models to update geodata when a building is constructed and (3) a national Swedish CityGML ADE for buildings. The study shows that building permission applications can be partly automated even though the delivery specifications were in the early stages of development at the time of a performed test case. With fully implemented delivery specifications more regulations can be checked. Furthermore, the study demonstrates how a BIM model can be georeferenced with a standard deviation of the transformation of 3 cm compared to field measurements performed with a total station. The georeferenced BIM model can then be converted to a LOD2 geodata building model to update existing geodata. Finally, a proposal for a national Swedish CityGML ADE for buildings is presented.}},
  author       = {{Olsson, Per-Ola and Johansson, Tim and Eriksson, Helen and Lithen, Thomas and Bengtsson, Lars-Håkan and Axelsson, Josefine and Roos, Ulrika and Neland, Karin and Ryden, Birgitta and Harrie, Lars}},
  booktitle    = {{Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W13}},
  language     = {{eng}},
  pages        = {{1347--1352}},
  publisher    = {{The International Society for Photogrammetry and Remote Sensing}},
  title        = {{Unbroken Digital Data Flow In The Built Environment Process : A Case Study In Sweden}},
  url          = {{http://dx.doi.org/10.5194/isprs-archives-XLII-2-W13-1347-2019}},
  doi          = {{10.5194/isprs-archives-XLII-2-W13-1347-2019}},
  volume       = {{XLII-2/W13}},
  year         = {{2019}},
}