For high-quality precast concrete products that meet or exceed exacting standards, American Concrete Products has what you’re looking for – or we can design anything you may need. Railroads, Utility Contractors, Municipalities and DOTs have come to rely on American Concrete to provide products... Read More
The T-WALL® Retaining Wall System is North America's premier prefabricated concrete retaining wall system. T-WALL is a railroad-proven and cost-effective solution for all railway applications. The precast reinforced concrete T-WALL units are easily installed and require no bracing, tiebacks, or... Read More
By Tensar International Corporation
Tensar® TriAx® Geogrid is an advanced product specifically designed for trafficked surfaces. TriAx Geogrid’s multi-directional properties leverage triangular geometry, one of construction’s most stable and widely utilized shapes, to provide an enhanced level of in-plane stiffness. Its triangular... Read more »
By Tensar International Corporation
SpectraPave software provides pavement design engineers the most powerful tool available for evaluating roadway design options and optimizing pavement performance using Tensar Geogrids. This free program specializes in the optimization of paved roadways as well as the stabilization of unpaved... Read more »
By Tensar International Corporation
Sites with grade separation requirements present a number of challenges with an even greater number of potential solutions. Confined construction footprints, limited access, seismic and settlement activity, environmental restrictions and more – all pose significant design, construction and... Read more »
By Tensar International Corporation
Although the use of high stiffness polymer geogrids to reinforce rail ballast has been practiced since the early '80s, the basic mechanisms involved in the reinforcing action have not been well understood. A wide ranging investigation was conducted with teh support of the Royal Society and...
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By Tensar International Corporation
Discussion on the specification of Mechanically Stabilized Layers (MSL) in Paved and Unpaved Applications
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