The photo of this failed SPL wall is pretty remarkable. It was discussed in a thread I came accross on EngTips.com. The originator of the thread (kleo) says he was involved from the contractor side on this project in a mountainous rainforest region near Cuba. He also says the wall was designed by “FHWA”, don’t know if that means US FHWA or what. But if so, I have no idea where this project would be located. The wall was designed for a 15-ft high cantilever with around 20-ft embedded with the last 7-ft being into bedrock. Check out the thread to kick in your hypothesis for kleo.
There are two notable geotechnical engineers among the recipients of the 2016 ASCE Opal Outstanding Projects and Leaders awards. Rudolph Bonaparte, Ph.D., P.E., D.GE, F.ASCE, NAE, the president and CEO of Geosyntec, will receive the […]
[Disclosure] NCS Consultants is the employer (day job) of Randy Post, the owner of this site. [/Disclosure]
Geotechnical engineers who encounter MSE retaining walls or Mechanically Stabilzed Earth Walls are undoubtedly familiar with the FHWA NHI manual on “Mechanically Stabilized Earth Walls and Reinforced Soil Slopes”. This manual, along with the NCMA manual that is used for non-transportation projects, is virtually the bible for MSE wall design. In late summer/early fall of 2009, a revised version of this manual will hit the streets. Read on for more details.
[Editor] Updated 12-13-2010, Forgot the link! Sorry about that. [/Editor] The Ohio DOT issued what appears to be a comprehensive rock slope design manual back in June of this year that was also released by […]