OURS 2.0

Updated to python version 3.10
Scripts
• New scripts for BRO
• Support for geopackage BRO file
• No separate index file for BRO data the geopackage is indexed the first time
• Support for xml BRO file removed
• New correlation for shear wave velocity (Mayne instead of Robertson)
• New Poisson ratio for saturated soil layers : 0.495
• Fem script updated to support python version 3.10

User-interface
• The user can add a folder in the OURS_UI.cfg file to specify the bro fillename. With BROfile=
• No message if the BRO geopackage will be indexed
• New emission database

OURS V1.0.2.

A issues have been fixed
-FEM module: input check disabled to allow for source receiver distances up to 300 meters
-Hgebouw: The mediaan value increased Hzx too much,
-Deformule: Vd weighting was incorrect (only relevant if flag Vd is on)

OURS v1.0.1

Bug fixes and slight change in emission database

OURS version 1.0.0

This is the first release over OURS, the new Dutch calculation method for railway vibrations.