Rockfall & runout

JRunout

Assess where rocks and failed material could travel, the energies involved, and how protection measures change the outcome.

Free Cloud solving during early access with a verified account. Browser and Native solving require the appropriate licence permissions.

Features

What you can do with JRunout.

Review where rocks bounce, travel, and stop along the slope.

Use JWSplatt to assess the movement of a released mass over terrain and around bunds.

Measure impacts at selected locations and compare them with barrier capacity.

Vary rock sizes, shapes, release points, and launch conditions across repeated simulations.

Test changes to berms and barriers against the same rockfall cases.

Compare stopping locations and runout distributions, and export impact records for further review.

Compute

Choose local or cloud compute for each type of analysis. JSlope remembers the choice on each device.

Run slope searches, scenario batches and rockfall simulations locally with the appropriate Browser or Native licence permissions.

Send the same analyses to JWG cloud compute for free during early access with a verified account, subject to fair-use capacity.

Get started

Open the app to build a model, or read the documentation for each tool.