The Geosynthetic Institute (GSI) will sponsor a webinar, “Landfill covers: Past-present-emerging,” on October 7, from 11:30 a.m. to 1 p.m. EDT. Geosynthetic Materials Association (GMA) member companies and their employees receive discounted rates on all GSI webinar and short course registrations. Participants will be able to assess past landfill cover practices and gain comparisons to [...]

The TRB Standing Committees on Transportation Earthworks and Geosynthetics will jointly organize a TRB webinar on "Updating Designs for Mechanically-Stabilized Earth Walls in AASHTO."  Bridge-design specifications were updated this year, with the largest change to designs for MSE walls in more than 20 years. TRB will host a webinar on Oct. 8, 2020, from 2:00–3:30 [...]