Eric Blond nominated chairman of ASTM D35.10 Subcommittee on Geomembranes
May 12th, 2022
Photo courtesy of Eric Blond. Eric Blond has been nominated chairman of the American Society for Testing and Materials (ASTM) Subcommittee D35.10 on Geomembranes. The ASTM Subcommittee D35.10 develops standard test methods, specifications, guides and practices dealing with geomembranes. ASTM International is one of the world's largest international standards developing organizations and is considered a […]
Christopher honored with 2018 Koerner award and lecture series
February 1st, 2019
The Geosynthetic Materials Association (GMA), led by a Koerner awardee selection task force, chose Barry R. Christopher, Ph.D., P.E., as the recipient of the 2018 Robert M. Koerner Award and Lecture Series. The award and lecture series is named for Robert M. Koerner, Ph.D., the founder and director emeritus of the Geosynthetic Institute and professor […]
Barry R. Christopher honored with 2018 Koerner award and lecture series
September 11th, 2018
The Geosynthetic Materials Association (GMA), led by a Koerner awardee selection task force, selected Barry R. Christopher, Ph.D., P.E., as the recipient of the 2018 Dr. Robert M. Koerner Award and Lecture Series. The award and lecture series is named for Dr. Robert M. Koerner, Ph.D., the founder and director emeritus of the Geosynthetic Institute […]
Geocomposite lamination strength ASTM test method: Time for an update
August 1st, 2018
Recent project experience that included continuous peel testing across the roll width of geocomposite materials has shed light on the issue of peel strength between geotextiles and geonets that are heat-bonded together. The variability of peel strength across a roll width is found to be much greater than expected, with the typical standard deviation often […]
WisDOT publishes study on geotextile puncture test methods
June 1st, 2018
The Wisconsin Department of Transportation (WisDOT) and the Federal Highway Administration (FHWA) funded research into puncture test methods for geotextiles, and the report from this study is now available online. Various tests are conducted to assess and classify a geotextile’s suitability for different applications. One of these tests is the puncture strength test. This test […]
ASTM releases new geosynthetic cementitious composite mat standard
March 27th, 2018
The American Society for Testing and Materials (ASTM) released a standard March 26, 2018, for geosynthetic cementitious composite mats (GCCM), a new family of materials that can help control erosion, protect slopes and berms, and line ditches and culverts. The new standard (D8173) identifies proper layout, installation and hydration procedures for GCCM. It also describes […]
Suits steps down and Othman named co-editor of ASTM’s Geotechnical Testing Journal
December 15th, 2017
On Dec. 15, 2017, the American Society for Testing and Materials (ASTM International) announced L. David Suits is stepping down as co-editor of the Geotechnical Testing Journal (GTJ) and that Majdi Othman will assume the role of co-editor of GTJ in January 2018. Suits has been an active member of ASTM since 1978 and has […]
WisDOT publishes study on ASTM D4833 and D6241 geotextile puncture test methods
July 17th, 2017
The Wisconsin Department of Transportation (WisDOT) and the Federal Highway Administration (FHWA) funded research into puncture test methods for geotextiles, and the report from this study is now available online. Various tests are conducted to assess and classify a geotextile’s suitability for different applications. One of these tests is the puncture strength test. This test […]