Carolina Sunrock constructed a new primary crusher and needed a 51 foot tall retaining wall to create the grade separation. They went with a Redi-Rock faced wall, and were in the unique position to buy the forms and cast the blocks themselves since they operate a redi-mix plant. The reinforced zone extends 57 feet behind the wall because of the heavy surcharge loads from the haul trucks. Read more about the case study at the link below.
The downloads page at ADAMA Engineering lists an update (Number 1) for ReSSA 3.0. I have not even heard anything about the release of version 3.0, and even other pages on their website only mention ReSSA 2.0 as the latest version. As soon as I hear anything about the new version and its additional features, I’ll be sure to post the info here. ReSSA is software for the design of reinforced soil slopes or RSS.
An update for the MSE wall design software MSEW was also released recently. This update is number 8.1 and primarily updates the way reinforcement database files are referenced, allowing the location of the database file currently in use to be stored in the project file. After recently completing a major MSE wall review using MSEW, all I can say is halleluia! I had to manually locate the database file for every single one of my old runs. This should be a nice fix.