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Development of a new design method for geosynthetic-reinforced RPEs
April 1st, 2021
By Pietro Rimoldi and Nicola Brusa Rapid and extreme climate change is putting our planet under stress. As a consequence, in mountain and hilly regions, infrastructure and people are more often threatened by quick and unpredictable rockfall events. Falling boulders can have extremely high speeds, exceeding 11 mph (5 m/s) and up to 67 mph […]
Solmax launches online Geosynthetic Drainage Tool for design engineers
October 16th, 2020
Geosynthetics play a vital role in the containment of solid and liquid waste in landfills, mining, energy, construction, and oil and gas applications. To help design engineers accurately specify the materials needed, Solmax has launched an online resource for engineers–its Geosynthetic Drainage Tool. Geosynthetics are used to contain, drain and protect, but specifications will be […]
Last chance to register for the GMA Virtual Waste Containment System Design Seminar 2020
October 16th, 2020
There is still time to register for the Virtual Waste Containment System Design Seminar. This event will take place Oct. 20–22, 2020, in a three-day webinar format series. Experience all the benefits of the in-person event virtually from the comfort of your own location. Download the event flyer here. For more information or to register, visit […]
McAdams acquires G&A Consultants
September 10th, 2018
McAdams, a North Carolina-based engineering and design firm, announced the company's acquisition of Texas-based engineering and design firm, G&A Consultants (G&A). The firms will operate in Texas under a temporarily combined identity, G&A | McAdams, until fully transitioning to McAdams. During this transition, McAdams will continue to operate under the name McAdams in North Carolina. […]
Monitoring the performance of Louisiana’s first GRS–IBS bridge
June 1st, 2018
Over the decades, soil mass reinforced by layers of geosynthetics has been used widely and successfully in a variety of earth structures, such as mechanically stabilized earth (MSE) retaining walls, embankments, slopes and shallow foundations. Due to the proven benefits of geosynthetic reinforced soil (GRS), including cost-effectiveness, simple and fast construction, and tolerance of differential […]
Highway deep-patch geogrid applications
June 1st, 2018
Deep patch is a repair technique that has been widely used on low-volume roads in the Pacific Northwest as a cost-effective mitigation technique to address settlement and shallow landsliding of side-cast embankment fill slopes and natural slopes consisting of weak soils overlying stronger soils (Cuelho et al. 2012). A deep patch consists of a subexcavation […]
Geocomp hires Epstein as Southeast regional manager
May 3rd, 2018
Geocomp, a geostructural consulting, design, instrumentation and testing company, hired Aaron C. Epstein, P.E., to lead the consulting division in the company’s Atlanta, Georgia, offices in the position of Southeast regional manager, the company said. Epstein will develop Geocomp’s southeastern U.S. geostructural engineering services, expand opportunities for structural health monitoring and geotechnical instrumentation/monitoring, and support […]
NHI hosting course on earth retaining structures in New Mexico and California
April 30th, 2018
The Federal Highway Administration (FHWA) National Highway Institute (NHI) will host a three-day instructor-led course on earth retaining structures twice this summer, in Sacramento, California, and Santa Fe, New Mexico. The course (Course Number FHWA-NHI-132036) will provide state-of-the-practice design tools and construction techniques to expand implementation of safe and cost-effective earth retention technologies, NHI said. […]
ASCE accepting nominations for OPAL awards for civil engineers
April 18th, 2018
The American Society of Civil Engineers (ASCE) announced it is now accepting nominations for the society’s Outstanding Projects and Leaders (OPAL) awards. The OPAL awards honor exceptional civil engineering leaders whose lifetime accomplishments have contributed innovation and excellence in one of the five following categories: Construction: Candidates in this category are senior-level professionals whose primary […]
DFI accepting applications for women working in design/construction of deep foundations
April 17th, 2018
The Deep Foundations Institute (DFI) Educational Trust and the DFI Women in Deep Foundations Committee will award five grants of $1,750 each to women involved in design or construction of deep foundations to attend DFI’s 43rd Annual Conference on Deep Foundations in Anaheim, California, Oct. 24–27, 2018. The grant includes free conference registration and covers […]