About 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
• Laboratory test results including Atterberg limits, triaxial tests, and more
• BHR-G (Geological borehole) data

Other BRO data types are not yet supported. Contributions are welcome!

Ondersteunde Geoetecnische Boormonsteranalyse tests

De volgende tests zijn ondersteund.Heb je verzoeken of suggesties hiervoor, bijvoorbeeld voor betere grafieken en tabellen. of beter vertoon? Laat het ons weten via de Feedbackpagina.

• 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
• Works offline after first load
• No tracking, no cookies (except for language preference)

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.

About 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