Modeling demonstrates benefit of geogrid-reinforced aggregate base

December 21, 2018

Improved modeling of geogrid for use with the Minnesota Department of Transportation’s pavement design software, MnPAVE Flexible, will allow pavement designers to simulate field tests of stiffness and resiliency in pavements over bases with and without geogrid. The department, known as MnDOT, is using modeling results from a recent study to develop a

Read More

GMA/IGS-NA to present webinar on geosynthetic-stabilized roads

November 2, 2018

The Geosynthetic Materials Association (GMA) and IGS North America (IGS-NA) will sponsor a free webinar entitled “Recent Developments in Geosynthetic-Stabilized Roads: Introduction and Mechanisms,” on Dec. 4, from 1 to 2 p.m. EST. Geotextiles, geogrids and geocells have been used widely in roadway stabilization works throughout the world. In this

Read More

BOSTD America geogrid plant up and running in Oklahoma

September 28, 2018

BOSTD America’s new geogrid manufacturing plant is operational at the company’s American headquarters in Blackwell, Okla. Photograph courtesy BOSTD America The BOSTD Group, based in Europe, includes BOSTD International, BOSTD Geosynthetics and BOSTD America. It is a manufacturer of high-quality geogrids produced on a continuous-production line, as well as drainage

Read More

AASHTO committee on construction appoints new chair, vice chair

July 30, 2018

The American Association of State Highway and Transportation Officials (AASHTO) appointed Dallas Hammit and Amy Tootle as the chair and vice chair, respectively, for the group’s committee on construction, which ensures that AASHTO’s guide to specifications for construction is kept up-to-date with the latest best practices gathered from its state

Read More