GMA announces 2021–2023 Koerner Awardee and Lecturer

August 12th, 2020

The Geosynthetic Materials Association (GMA) has just announced the 2021–2023 Koerner Awardee and Lecturer, Dr. Jie Han, Ph.D., PE, F.ASCE. Dr. Han is the Glenn L. Parker Professor of Geotechnical Engineering at the University of Kansas in Lawrence, Kansas, and has been an active member of the geosynthetics community for many years. He becomes the third recipient of […]

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McCartney letter and IGS-NA happenings

August 1st, 2019

IGS North America (IGS-NA) welcomes two new members to the board of directors. The board voted to add Kate Patterson of Klohn Crippen Berger as a co-opted board member. Patterson is a civil and water resources engineer in Vancouver, British Columbia, Canada, and brings a new perspective to the board of directors on geosynthetics in […]

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GMA/IGS-NA to present webinar on geosynthetic-stabilized roads

November 2nd, 2018

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 […]

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IGS-NA focuses on the Geosynthetics Conference 2019, service award and webinars

August 1st, 2018

In this edition of the IGS-NA News column, the board of directors gives a special thank-you to John Allen for putting together a strong list of speakers for our educational webinars this year. IGS-NA supports Geosynthetics Conference 2019 The North American Chapter of the International Geosynthetics Society (IGS-NA) supports the next edition of the long-running […]

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Presto releases geocell ballast research

June 1st, 2018

Presto Geosystems, manufacturer of the high-density polyurethane (HDPE) GEOWEB® geocell base stabilization system, has released results from 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, and […]

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Presto releases GEOWEB ballast research

February 24th, 2018

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, […]

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