Front (L–R): Chelsea Smith, Professor David Elton; back (L–R): Aaron Sides, Wyatt Jenkins, Daniel Huaco.
The Geosynthetic Institute (GSI) hosts its 24th annual conference in Dallas March 16, 2011.
ASTM International Committee D35 on Geosynthetics has named Robert E. Mackey, a partner and senior design engineer at S2L Inc. in Maitland, Fla., as its new chair.
GMA’s Lobby Day in Washington, D.C., is set for March 2 and will be held in conjunction with a cooperating division from the Industrial Fabrics Association International (IFAI).
Geotextile manufacturers are keen to update the specifying community regarding specifications that are outdated and no longer acceptable in the industry.
The Geosynthetic Institute (GSI) and the National Pingtung University of Science and Technology (NPUST) have announced the 1st GSI-Asia Geosynthetics Conference.
The Marcellus Formation, also known as the Marcellus Subgroup of the Hamilton Group, Marcellus Member of the Romney Formation, or simply the Marcellus Shale, is a unit of marine sedimentary rock found in eastern North America.
Engineering students from the University of Missouri–Columbia (UM-C) took top honors at the 2009 ASCE/Geo-Institute event in March in Orlando.
Rebecca McWatters from Queen’s University in Kingston, Ontario, won the Student Paper Competition sponsored by NAGS at the Geosynthetics-2009 conference Feb. 25-27 in Salt Lake City.
Response to comment from Dr. [Ian] Peggs regarding spark testing on page 8 in the October/November 2009 issue of Geosynthetics, which was in response to “Geosynthetics in the construction of a Southern California subsurface biofilter cell system,” published in the August/September 2009 issue.
While the August/September article on subsurface biofilters was very interesting in demonstrating the wide range of geosynthetics used, I have concerns with the description of spark testing.
The use of geosynthetics-geotextiles, geomembranes, geosynthetics drainage composites, and geogrids-in construction for applications such as erosion control, road construction, soil stabilization, bridges, and liquid containment is growing.
There are approximately 50 companies in the U.S. and Canada making these types of products. In 2008, the use of geosynthetics grew at 5% in the U.S. and Canada to about 850 million square yards.
There is great optimism in the U.S. regarding the market for geosynthetics even during these times of economic turmoil. The recently passed economic stimulus plan includes the single largest new investment ever for repairing the U.S. infrastructure since the creation of the federal highway systems (”interstates”) in the 1950s and ’60s.
Normally, construction projects take years of planning before they are actually implemented but there is a popular term now used called “shovel ready.” Shovel ready means the actual construction projects are ready to start as soon as funding is allocated. So, the effects of the stimulus plan funding will be immediate for our industry.
This information is taken from the 2009 IFAI State of the Industry Report.