Geotechnical BRO/XML viewerAbout BRO XML Viewer
What is BRO XML Viewer?
BRO XML Viewer is a free tool to view and analyze geotechnical data from the Dutch Basisregistratie Ondergrond (BRO). Upload your BRO XML files and instantly visualize:
- CPT (Cone Penetration Test) data with interactive plots
- BHR-GT (Geotechnical borehole) data with soil profiles
- Geotechnical borehole sample analyses (BHR-GT-BMA) including Atterberg limits, triaxial tests, and more
- BHR-G (Geological borehole) data
Other BRO data types are not yet supported. Contributions are welcome!
Supported geotechnical borehole sample analyses (BHR-GT-BMA)
The BRO registers laboratory tests on borehole samples as geotechnische boormonsteranalyse (BHR-GT-BMA), part of the geotechnical borehole survey (BHR-GT). This viewer visualizes the following BHR-GT-BMA tests:
Do you have requests or suggestions, for example for better charts or tables? Let us know via Give feedback.
- basisparameter
- korrelgrootteverdeling
- maximaleSchuifsterkte
- schuifspanningsverloopBelasting
- zetting
- consistentie
- consistentieKorrelverdeling
- schuifspanningsverloopHorVervorming
- waterdoorlatendheid
- schuifspanningsverloopBelastingPlus
- schuifsterktePlus
- schuifspanningsverloopHorVervormingPlus
Privacy & Security
Your data stays private:
- All processing happens in your browser - files are never uploaded to any server
- Can be installed and used offline after the first load
What is the BRO?
The Basisregistratie Ondergrond (BRO) is the Dutch national registry for subsurface data. It contains geotechnical and geological data from soil investigations, making it a valuable resource for construction, infrastructure, and environmental projects in the Netherlands.
Visit BRO LoketAbout Bedrock.engineer
Bedrock.engineer builds tools and software for geotechnical engineers. We specialize in:
- Custom web apps for BRO/XML data processing and visualization
- Geotechnical data integration into BIM software like Civil3D, Revit, Rhino3D, and Grasshopper
- Python scripts for automated BRO data extraction, analysis and reporting