Detailed description

Processing of the model at the stage of the actual construction including internal HVAC distribution. With a view to the connection of facility management for building management.

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Creating a 3D model

Using a Trimble SX10 laser scanner, data was acquired for the exterior of the building including the roof and elements above the roof plane. A Trimble X7 scanned the interior spaces. The resulting point cloud served as the geometric basis for the 3D model that was created in Autodesk Revit software. The updated construction documents were used in the creation of the model to complete the structural and HVAC element compositions and ductwork.

BIM buildings - from above

BIM buildings

Point cloud

Request a sample of the output data

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Objectives and benefits

Our goal is to create 3D models of existing buildings including BIM at the level and detail required by the investor. Furthermore, we prepare data for design offices and prepare a model for connection to facility management.

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Graphic advantages

visibility of structures and HVAC installations (graphic and descriptive information)
better orientation and imagination for the customer (dealing with changes in the project)
possibility to generate 2D drawing documentation‍

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Non-graphical advantages

possibility of connection to facility management (use by the investor)
modelled objects reported automatically (number, size, ...)
simple and quick spreadsheets, statistics

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Technologies used

Trimble X7

The high-speed scanning station is the latest innovative solution in mapping, engineering, and surveying that provides data visualisation directly in the field. Fully integrated 3D scanning functions form its basis. It allows for data to be exported to standard point cloud formats.

Trimble SX10

The scanning total station is an innovative solution in the field of mapping, engineering, and surveying worldwide, setting new standards for surveying instruments.