Free Online Tools

Built from Practice

A small collection of practical engineering tools is gradually being added here. The focus is on geotechnical engineering, deep foundations and technical software applications. New tools will be added whenever time permits and are provided free of charge.

Suggestions and feedback are always welcome.

Currently Available

Beginning of the Tool Collection

The following tools can be used directly in the browser. Settings are stored locally in the browser so that recurring inputs do not have to be entered repeatedly.

Pile Geometry

Rotationally Symmetric Pile Layout beneath Silo Foundations as a Preliminary Geometric Arrangement Proposal

This tool generates a preliminary geometric arrangement of piles beneath circular or annular foundation slabs, including ring sequence, pile schedule, graphical representation and export functions.

Automatic determination of a suitable ring sequence
Graphical representation with axes and labels
Export of project JSON, Excel, DXF, PNG and PDF

Open Tool

Outlook

Additional Tools Will Follow

The collection is intentionally kept compact and practical. New tools will only be added where they provide genuine value in engineering projects and can be maintained efficiently.