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laser scanning architecture

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Vita Johannes Rechenbach, Architect •

Diploma 1992 in Berlin

Own architecture firm in Hanover since 2000

Experience in all phases of planning and building

reconstruction projects and new buildings

Kleegarten Seniorenresidenz Hannover 2006

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Situation in 2011

„70 % of all building investments are spent on new buildings and 30 % on reconstruction projects. These numbers will be inverted by 2015.“ Study on the European building economy by Deloitte

laser scanning architecture

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laser scanning architecture

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laser scanning architecture

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present 2D-Documentation: • higher planning expenses because of missing or incorrect documentation

• higher building expenses because of unsufficient documentation for the tender procedure

• loss of building quality and increase of construction time because of late detail decisions during the building process

laser scanning architecture

www.lsa3d.com


laser scanning architecture

www.lsa3d.com


laser scanning architecture

www.lsa3d.com


laser scanning architecture

www.lsa3d.com


laser scanning architecture

www.lsa3d.com


laser scanning architecture

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Time on site only 1 hour for capturing 5.000 sqft of a factory building!

laser scanning architecture

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Right after the scan: Visual analysis in 360째 panoramic views

laser scanning architecture

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Right after the scan: Geometrical analysis

laser scanning architecture

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Within 24 hours: Data export for CAAD and 3D-Modeling with PointCab Software fast and easy

laser scanning architecture

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laser scanning architecture

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Scan of an office building facade before energetic restoration Capturing the environment , the building and any construction parts

laser scanning architecture

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Scan of an office building facade before energetic restoration Capturing the environment , the building and any construction parts Tolerance of measurements less than 0,1%.

laser scanning architecture

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Scan of an office building facade before energetic restoration Capturing the environment , the building and any construction parts Tolerance of measurements less than 0,1%.

laser scanning architecture

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Scan of a facade Analysis of the pointcloud in Autocad Architecture using the shape extraction plugin by Autodesk Calculating surfaces

Evaluating sections

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Scan of a facade Import of 2D-Images into Revit with PointCab

laser scanning architecture

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Scan of a facade Import of 2D-Images into Revit with PointCab 3D-Modeling using Revit construction elements

laser scanning architecture

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Scan of a facade Import of 2D-Images into Revit with PointCab 3D-Modeling using Revit construction elements Rendering the design proposal in Revit

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Comparison of different facade materials

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laser scanning architecture

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Building Information Modeling with Revit Architecture • Only one model for all planning stages in 3D • Advantages for Planning, Building and Facility Management • precise data of all construction elements concerning dimensions, costs and qualities

design by rechenbach architecture using Revit

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Scan of an historic monument: how to use Scandata in CAD

panoramic view in Faro Scene: precise 3D-documentation for building application and detail planning

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Orthographic elevation

perspective view of any desired parts of the building laser scanning architecture

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2D-Images by PointCab

Steel framework of the roof construction: accurate measuring in CAD

documentation of the as-built situation: - brick formats - wall details - structural damages

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The scandata delivers all necessary information also for vector based lines in 2D-drawings

laser scanning architecture

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laser scanning architecture

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example: Marco Polo Tower in Hamburg by Behnisch Architects

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Faro Scene: screenshot in planar view mode

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artistic approach to scandata with pointools view pro

laser scanning architecture

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artistic approach to scandata with pointools view pro

laser scanning architecture

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artistic approach to scandata with pointools view pro

laser scanning architecture

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Marco Polo Tower Hamburg Hafen City - Videoanimation des 3D-Punktwolkemodells

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Thank you very much for listening!

laser scanning architecture

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Profile for Laser Scanning Architecture

3D-Documentation with Scandata and Revit Architecture  

Scandata in Revit Architecture for efficient planning and building procedures. Presentation for Faro 3D-conference 2011

3D-Documentation with Scandata and Revit Architecture  

Scandata in Revit Architecture for efficient planning and building procedures. Presentation for Faro 3D-conference 2011

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