EngNet: Latest Products, Product News, Videos and Pdf Catalogs added by Tensar International.http://www.engnetglobal.comCopyright 1998 - 2013 EngNet. EngNet® is a registered trademark.Recent highways project undertaken by Foster Contracting involving the installation of Tensar AR-G -- 20,000m2http://www.engnetglobal.com/c/c.aspx/TEN010/video/55?ref=rss,ten0101 Feb 2011 07:49:35Tensar TriAx geogrids - Tennis Ball Demonstration -- proper confinement of aggregate particles is essential to the performance of a well-designed geogrid product. This demonstration uses a snooker-ball type triangular rack and tennis balls to show the significance of incorporating a high-profile rib and a triangular aperture to optimize both confinement of an unbound material and the arrangement of aggregate particles.http://www.engnetglobal.com/c/c.aspx/TEN010/video/54?ref=rss,ten0101 Feb 2011 07:48:38Tensar TriAx geogrid - Box-of-Rocks Demonstration -when pavement or haul road foundation subgrade support is sufficient, properly designed geogrids offer a unique lateral restraint mechanism that serves to mitigate the vertical and horizontal movement of unbound aggregates in a paved or unpaved application. The box-of-rocks is a simple demonstration that shows the confining benefits of TriAx geogrid using aggregate sub-base fill material in a hinged box.http://www.engnetglobal.com/c/c.aspx/TEN010/video/53?ref=rss,ten0101 Feb 2011 07:48:11Tensar TriAx geogrids - Sand Box Demonstration -- through the use of soft foam, a weak subgrade condition is created to demonstrate the improved bearing capacity realised using Tensar TriAx geogrid. Note how the participant's weight is not supported in the unreinforced condition yet is fully distributed by the TriAx product forming a reinforced composite of sand and geogrid.http://www.engnetglobal.com/c/c.aspx/TEN010/video/52?ref=rss,ten0101 Feb 2011 07:47:41Tensar AR-G is a composite consisting of a stiff monolithic geogrid with integral junctions (Tensar AR1) bonded to a non-woven paving fabric. Tensar AR1 is orientated in two directions such that the resulting ribs have both a high degree of molecular orientation.http://www.engnetglobal.com/c/c.aspx/TEN010/productdetail/tensar-ar-g-composite?ref=rss,ten01031 Mar 2008 07:52:45Tensar SS geogrids are stiff monolithic geogrids with integral junctions. They are orientated in two directions such that the resulting ribs have a high degree of molecular orientation which continues through the area of the integral node.http://www.engnetglobal.com/c/c.aspx/TEN010/productdetail/tensar-ss-geogrids?ref=rss,ten01031 Mar 2008 07:52:45A selected non-woven geotextile laminated to a TriAx™ geogrid provides filtration and separation to resist the upward migration of fine subgrade particles into the granular layer, which may otherwise lead to significant loss of performance, particularly with more open graded aggregates.http://www.engnetglobal.com/c/c.aspx/TEN010/productdetail/tensar-triax-geogrids?ref=rss,ten01031 Mar 2008 07:52:45Uniaxial geogrids by Tensar are built to reinforce soils in the construction of structures such as bridge abutments, retaining walls, geocell mattress, steep slopes and slip repairs. Tensar uniaxial geogrids have been orientated in one direction.http://www.engnetglobal.com/c/c.aspx/TEN010/productdetail/tensar-uniaxial-grogrids?ref=rss,ten01031 Mar 2008 07:52:45Tensar Geocell mattress creates a stiff foundation for the embankment as well as safely allowing initial construction access over the soft site. Use of the Tensartech Geocell Mattress System results in rapid construction with no need for excavation and removal of subsoil.http://www.engnetglobal.com/c/c.aspx/TEN010/productdetail/tensartech-geocell-mattress-system?ref=rss,ten01031 Mar 2008 07:52:45