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Kvalitetssäkring av 3D-modeller i Revit
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
2017 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Quality assurance of 3D-modells in Revit (English)
Abstract [en]

At present, BIM (Building Information Model) is used in a vast majority of large scale building projects. A 3D model is created with a compatible BIM program. By working on a 3D model, the work process simplifies due to the fact that all users can simultaneously work on the same model, thus providing better coordination capabilities and delivering an overview of the final product.

As a structural engineer, it is important to have an accurate and reliable basis for working with precision data. Currently, Sweco has no documentation which offers clarification or quality assurance to the content of 3D models. With this in mind, there is a considerable opportunity for improvement by using a checklist to advance the quality assurance of modeling to a new level.

The task involved the creation of a checklist that could enhance the working process and improve quality assurance regarding the creation of a 3D model. Through interviews with constructors at Sweco, a checklist was created that will be effective in use by constructors working with Revit, as there are currently no comparable documents available. The conclusion that can be drawn from this work is that the drafted checklist is a positive step towards a better controlled modeling process of 3D models.

Abstract [sv]

I dagsläget används BIM,

Building information model, i majoriteten av alla stora byggnadsprojekt. En 3D-modell upprättas med ett kompatibelt BIM-program. Genom att arbeta med en 3D-modell förenklas arbetsprocessen då alla aktörer kan jobba mot samma modell och får därmed bättre samordningsmöjligheter samt en överblick över hur slutprodukten kommer att bli.

Som konstruktör är det viktigt att ha ett exakt och tillförlitligt underlag att arbeta utifrån. I dagsläget har Sweco inget dokument för att förtydliga och kvalitetssäkra innehållet i 3D-modeller. Här finns en stor förbättringspotential genom att använda en checklista för att lyfta kvalitetssäkringen av modelleringen till en ny nivå.

Arbetet gick ut på att ta fram en checklista som kan underlätta och kvalitetssäkra arbetsprocessen kring upprättandet av 3D-modeller. Genom intervjuer med konstruktörer på Sweco utformades en checklista som visade sig vara användbar för konstruktörerna som arbetar med Revit, då det inte finns något likande dokument i dagsläget. Slutsatsen som kan dras av detta arbete är att den framtagna checklistan är ett bra steg mot en bättre kontrollerad modelleringsprocess av 3D-modeller.

Place, publisher, year, edition, pages
2017. , p. 27
Series
Examensarbete Byggnadsteknik ; BD2017;26
National Category
Construction Management
Identifiers
URN: urn:nbn:se:kth:diva-215095OAI: oai:DiVA.org:kth-215095DiVA, id: diva2:1146231
External cooperation
Sweco Structures AB
Subject / course
Building Technology
Educational program
Bachelor of Science in Engineering - Constructional Engineering and Design
Supervisors
Examiners
Available from: 2017-10-02 Created: 2017-10-02

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