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Choosing soil stabilization geosynthetics
April 12th, 2022
For a Seattle road over marshland, the contractor chose a Tensar International Corp. geogrid for soil stabilization. By Alec Anderson, P.E., Regional Sales Manager, Tensar International Corp. Installing a geotextile. Photograph courtesy of Tensar International Corp. When soft soils are encountered on a jobsite, many contractors automatically turn to the same solutions they've always used. However, […]
Resilient Roads Roundtable announces innovators/influencers list
March 15th, 2022
The Resilient Roads Roundtable announces infrastructure innovators and influencers in the public sector and government agencies. Photograph courtesy Resilient Roads Roundtable The Resilient Roads Roundtable—a consortium of business, academia and government working together toward roads that are safer, smoother, more sustainable and better able to rebound from extreme conditions, without increasing the cost to build and […]
Proposed ASTM geosynthetics standard will aid in road and pavement design
November 11th, 2021
Photograph courtesy of Tensar Corp. ASTM International’s geosynthetics committee (D35) is developing a proposed standard that will provide engineers with specific information for components necessary for road and pavement design. The proposed standard (WK70888) outlines a commonly used test to characterize the performance of geosynthetics for roadway applications. Specifically, it describes the use of the […]
Expanding a lakeside road with a reinforced soil slope
April 1st, 2019
Reconstruction of Hennepin County State Aid Highway 112 is a multi-phase project. Phase 1 was completed in fall 2018. Phase 1 included reconstruction and widening of the existing roadway as well as the construction of a bike trail between the road and the lake. The roadway/trail alignment is adjacent to the shoreline of Minnesota’s Long […]
Tensar to present technical seminar in Minneapolis
November 26th, 2018
Tensar International Corp. will sponsor a technical seminar in Minneapolis, Minn., on Jan. 8, 2019, from 7:30 a.m. to 4 p.m. CDT. The seminar will be held at the Hyatt Regency Minneapolis. The seminar will cover a variety of geosynthetic applications, including roadways, pavement maintenance, walls and slopes, market solutions, airfields, mechanically stabilized earth (MSE) […]
FGI to host geosynthetics in civil engineering applications short course in Michigan
September 24th, 2018
The Fabricated Geomembrane Institute (FGI) will present a one-day short course on geosynthetics in civil engineering applications at Saginaw Valley State University in Saginaw, Mich., on Oct. 24. The short course will cover water resources, waste containment, secondary containment, roadways, landfills, coal combustion residuals (CCRs), and more. Organized by Timothy D. Stark, professor of civil and […]
Geosynthetics Conference 2019 plenaries designed to inform
September 12th, 2018
The geotechnical industry is complex, from constant roadway stabilization efforts to catastrophic hurricane recovery. Join your peers for four plenaries at Geosynthetics Conference 2019 in Houston, Texas, each presented in a selective format by topic experts, best suited to highlight hard-hitting challenges. Monday, February 11, 8–9:45 a.m. Topic: Hurricane Harvey Response and Mitigation Moderator: Robert Gilbert, […]
ARTBA testifies to House committee against century-old rule ‘stifling’ innovation in transportation
September 7th, 2018
A 1916 rule enacted by President Woodrow Wilson’s administration is curbing 21st-century transportation innovations that could improve safety and quality on the nation’s major roadways, the American Road and Transportation Builders Association (ARTBA) said in Sept. 5 testimony submitted to the House Highways and Transit Subcommittee. At issue is 23 CFR 635.411, a 102-year-old federal […]
Talking geosynthetics with Congressman Bruce Westerman
August 1st, 2018
One of the few professional engineers in Congress, Republican Rep. Bruce Westerman of Arkansas pulls no punches when discussing the potential use of geosynthetics in federal infrastructure projects. “I think geosynthetics should be part of the toolkit,” Westerman said during a phone interview with Geosynthetics magazine on May 19. First elected to Congress in 2014 […]
ARTBA petitions USDOT to end federal rule blocking the use of innovative products in highway and bridge projects
May 22nd, 2018
The American Road & Transportation Builders Association (ARTBA) announced it had formally petitioned the U.S. Department of Transportation (USDOT) to repeal a 102-year-old federal procurement rule the group says has blocked, since its inception, the use of products that could improve safety and quality on the nation’s major roadways. At issue is 23 CFR 635.411, […]