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HUESKER coins term, releases video on geogrid “interaction flexibility”
July 13th, 2017
In a press release date July 11, 2017, HUESKER expanded on the need for a newly defined aspect of geogrids—interaction flexibility—and released a video on the characteristic. The company noted that according to the current state of scientific knowledge, the key properties of effective reinforcement are adequate tensile stiffness and tensile strength coupled with good […]
South Carolina DOT gets funding to support 10-year infrastructure plan
July 10th, 2017
The South Carolina Department of Transportation (SCDOT) released a decade-long plan designed to rebuild decayed roads and replace structurally deficient bridges across the state. The South Carolina General Assembly passed the Roads Bill, which went into effect on July 1, 2017, allowing SCDOT to launch their plan. Under the Roads Bill, the state’s gas tax […]
NHI offering web-based course on rockfall stabilization
July 7th, 2017
The National Highway Institute (NHI), in partnership with the Transportation Curriculum Coordination Council (TCCC) and the American Association of State Highway and Transportation Officials (AASHTO) is offering an online training course in rockfall stabilization. The four-hour online course will cover such topics as rock reinforcement and drainage, surface stabilization, rockfall slope containment systems, and rockfall […]
GSI offers webinar on in-situ stabilization of slopes using anchored geosynthetics
July 6th, 2017
The Geosynthetic Institute (GSI) will offer a webinar on “In-Situ Stabilization of Soil Slopes Using Nailed or Anchored Geosynthetics,” on July 6, 2017, from 11:30 a.m. to 1 p.m. EDT. The sliding of soil slopes in the form of localized landslides represents an annual loss of $2 to 5 billion in America, not to mention […]
History of geosynthetics use on national forest roads
June 1st, 2017
Introduction The objectives of this article are to document the long history of geosynthetic materials used in the U.S. Department of Agriculture (USDA) Forest Service and other rural roads, to document the many creative and useful ways geosynthetics have been used, and to promote the cost-effective uses of geosynthetics in road projects today, particularly on […]
Geosynthetics Materials Association News
June 1st, 2017
GMA honors Dr. Robert M. Koerner and Dr. George Koerner On March 14 in Orlando, Fla., the Geosynthetic Materials Association (GMA) hosted the inaugural Robert M. Koerner Award and Lecture Series. Established by GMA in 2016, the award and lecture series is given to an individual who has had a measurable impact on the geosynthetics […]
2017 State of the Specialty Fabrics Industry
April 1st, 2017
The U.S./Canadian geosynthetics market includes geotextiles, geomembranes, geogrids, geosynthetic clay liners, drainage materials, geocells, and erosion control materials. In 2016, the size of the U.S./Canadian geosynthetics market was $2.6 billion, up 3.5% over 2015. It is expected to swell to $2.7 billion in 2017, up 4% compared to 2016. In a survey of Geosynthetic Materials […]
‘A database and analysis of 236 failed MSE walls using geosynthetic reinforcement’
September 6th, 2016
GSI’s September webinar Webinar overview Mechanically stabilized earth (MSE) walls, berms, and slopes with geosynthetic reinforcement have been developed since the 1970s, first with geotextiles and then geogrids. Our estimate is that approximately 50,000 exist and the technology is utilized worldwide. Unfortunately, there have been many failures, some with excessive distortion while others have actually […]
Geogrid proven in logging industry demonstration
February 1st, 2016
Introduction During a 2014 logging industry event in the Pacific Northwest, geogrid was used to reinforce portions of a heavily travelled logging road. The demonstration was conducted during the Pacific Logging Congress, 7th In the Woods, held in Molalla, Ore. An aggregate haul road was constructed to demonstrate the difference of an unreinforced road section […]