{"title":"Creating digital twins from computer drawings and laser scans: a comparison","authors":"İ. Dursun, A. Varlık","doi":"10.1680/jcien.23.00030","DOIUrl":null,"url":null,"abstract":"Building information models offer significant advantages in managing existing buildings and infrastructure. If no such ‘digital twins’ exist, they can be generated from two-dimensional computer-aided design drawings or from laser scanning photogrammetry. This paper starts by describing and comparing the two methods of model generation. It then reports on a study where both methods were used to model a university building complex in Turkey. The results are compared and discussed, highlighting their respective advantages and disadvantages. It is concluded that the ideal solution is a combination of elements of both methods.","PeriodicalId":54573,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Civil Engineering","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Institution of Civil Engineers-Civil Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1680/jcien.23.00030","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CIVIL","Score":null,"Total":0}
引用次数: 0
Abstract
Building information models offer significant advantages in managing existing buildings and infrastructure. If no such ‘digital twins’ exist, they can be generated from two-dimensional computer-aided design drawings or from laser scanning photogrammetry. This paper starts by describing and comparing the two methods of model generation. It then reports on a study where both methods were used to model a university building complex in Turkey. The results are compared and discussed, highlighting their respective advantages and disadvantages. It is concluded that the ideal solution is a combination of elements of both methods.
期刊介绍：
Civil Engineering, listed by the Web of Science, is the ICE''s flagship journal. Practical and diverse in its scope, it publishes overview papers for the non-specialist on any subject relevant to civil engineering today. Topics range from landmark projects to philosophical, ethical, environmental, management and safety issues.
Peer review, copyediting, and colour publication by Civil Engineering are free. If accepted, published papers are easily found by Google search, as well as in specialist citation indexes. There is also the option of making your article open access, should you wish to.
Published authors receive a free electronic copy of their article to share with their peers. Furthermore, as well exposure to ICE''s 91,000-strong membership, published papers are promoted via our social media channels, accessing the wider civil engineering community.
It is free to submit a paper to this journal. Papers appear Ahead of Print (below) as soon as they are ready to be published. Ahead of print articles are fully citable. using the DOI system
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