Geocells for railway track beds focus of webinar
Jie Han to present webinar hosted by GMA/Geosynthetics magazine on improving performance of ballast using geocells for railway track beds.
Earn 6 PDHs and make connections at GeoNashville 2021
Photograph courtesy of Geosynthetics Ltd. GeoNashville 2021 brings the geotechnical industry back together for a day and a half of learning, networking and discussions. This is a great opportunity for professionals in the geotechnical industry to reconnect with their peers, exhibitors and sponsors after a long hiatus of in-person events. ATA and GMA members get [...]
GMA/IGS-NA to present webinar on geosynthetic-stabilized roads
The Geosynthetic Materials Association (GMA) and IGS North America (IGS-NA) will sponsor a free webinar entitled “Recent Developments in Geosynthetic-Stabilized Roads: Introduction and Mechanisms,” on Dec. 4, from 1 to 2 p.m. EST. Geotextiles, geogrids and geocells have been used widely in roadway stabilization works throughout the world. In this webinar, Dr. Jie Han will [...]
Presto releases GEOWEB ballast research
On Feb. 21, 2018, Presto Geosystems, manufacturer of the HDPE GEOWEB® base stabilization system, released results from rigorous railroad-track research performed to quantify the reinforcement benefit of GEOWEB-confined ballast as compared to unconfined ballast. The company said the research was a cooperative effort under the direction of Ben Leshchinsky, Ph.D., P.E., of Oregon State University, [...]
