Registration opens soon for Virtual Waste Containment System Design Seminar 2020
August 31st, 2020
This three-day webinar (Oct. 20–22) is an opportunity to hear from leading experts in six two-hour presentations; to provide attendees with a deeper working knowledge of surface and subsurface flows of stormwater impinging on landfill closures. This discussion will go beyond slope stabilization using the infinite slope formula. Various design approaches and details will be […]
New GMA leadership and socially distanced activities
August 1st, 2020
The executive council of the Geosynthetics Materials Association (GMA) has a new chair and first vice chair. Bryan Gee, the director of education and training for Tensar International Corp., has ascended to the chair of GMA, while Steve Thaxton, the business development leader of geosynthetics for Owens Corning, has assumed the position of first vice […]
The GMA Techline
June 1st, 2020
Moderated by George R. Koerner Minimum sediment thickness Q: We are going to construct some evaporation ponds on existing sediment on top of a Hypalon geomembrane. The sediment looks to be predominantly fine. The subgrade condition below the liner is not known for sure. In such conditions, can you recommend a minimum sediment thickness that […]
GMA Spring Lobby Day postponed
April 15th, 2020
GMA’s Spring 2020 Lobby Day in Washington, D.C. will be postponed to a later date due to the ongoing COVID-19 pandemic. GMA and Whitmer & Worrall are continuously monitoring the congressional schedule with plans to reschedule the fly-in for later this summer. We are also planning to move forward with a fall 2020 fly-in with dates to […]
U.S. Department of Transportation overhauls century-old rule
September 27th, 2019
The U.S. Department of Transportation’s Federal Highway Administration (FHWA) has published an updated federal rule to give states more flexibility and choice in which products or services can be used on federally funded highway projects. The change is intended to improve safety and increase efficiency while saving taxpayer dollars. “This much-needed update of a century-old, […]
Register now for GMA fall Lobby Day
September 20th, 2019
Registration is now open for the GMA fall Lobby Day, to be held October 28–29, in Washington, D.C. The Geosynthetic Materials Association (GMA) continues to make significant strides toward increasing the industry’s exposure in Washington, D.C. Many members of Congress are now advocating for our industry, in large part, due to GMA’s lobbying efforts along […]
Get listed in the Geosynthetics 2020 Specifier’s Guide
September 16th, 2019
The annual call for listings in the Geosynthetics 2020 Specifier’s Guide opened September 16. Thousands of companies, engineers and government agencies turn to this annual guide to purchase products and services. This comprehensive resource lists suppliers of geotextiles, geomembranes, geogrids, geosynthetic clay liners, drainage materials, geocells and erosion control materials, as well as services related […]
GMA on the road
August 1st, 2019
April and May are always busy months for the Geosynthetic Materials Association (GMA). Construction season is gearing up and the association is preparing to kick off its spring government relations activities. This year was no exception. GMA conducted its third state visit of the fiscal year by traveling to Wyoming; members attended key environmental and […]
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 […]
GMA to host Waste Containment System Design III seminar in Syracuse, N.Y.
June 17th, 2019
The Geosynthetic Materials Association (GMA) will sponsor the seminar “Waste Containment Design III: An Overview of the Current State of Practice for the Design of Solid Waste Landfill Double-Liner and Final Cover Systems,” July 16–17, at the Crowne Plaza in Syracuse, N.Y. The objective of this third in a series of landfill design seminars is […]