The ARES wall system is a geosynthetic reinforced MSE wall with a concrete panel facing. Most concrete panel systems use metallic reinforcement. On this project, the on-site backfill soil did not meet electrochemical requirements for the use of metallic reinforcement, so this system became an attractive option. [Source: Tensar. Image: Tensar]
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ADAMA Software Updates – MSEW and ReSSA
ADAMA Software has released several updates to their popular MSE Wall design software and Reinforced Soil Slope software packages. Update 9 to MSEW 3.0 was posted on April 25. The changes include several updates related to the AASHTO 2007 code, and the option to use either the Simplified Method (AASHTO) or the Coherent Gravity Method (CGM). And there is now an option for considering live load (LL) in calculating Tmax for strength and connection but ignoring it for pullout.
Update 2.2 to ReSSA 3.0 was posted yesterday, May 5 after several itterations of the update were posted during the month of April. The update includes a fix for handling geometries where multiple points have the same X-coordinate but different Y-coordinates. It also allows for the specification of a vertical seismic coefficient as well as a horizontal one. And the latest updates allow the inclusion of the safety map in the printout, include modified calculations of reinforcement quantities, and allow user-selected colors for reinforcement layers that now shows up in the printout too. Click through for the download link.
Feds eye St. Lawrence NY’s cheap, speedy Geosynthetic Reinforced Soil (GRS) bridges
Strata Systems acquires makers of the Sleeve-Itâ„¢ System
Strata Systems, Inc., based in Cumming, GA, USA is very pleased to announce the full acquisition of Advanced Hardscape Solutions LLC, developer and owner of the Sleeve-Itâ„¢ System. [Editor] Photo copyright Strata Systems, Inc. [/Editor]