Reinforcement Geosynthetics

Photo of 270m-Long Reinforced Soil Structure construction in South Africa by Maccaferri
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270m-Long Reinforced Soil Structure for a South African Highway

By Maccaferri – When the improvement works to the main road P728 in the Umgababa area were approved by the eThekwini Municipality, KwaZulu-Natal Province, South Africa, a mechanically stabilized earth (MSE) wall was needed to complete the project. Maccaferri designed and supplied a 270m-long, 9m-high reinforced soil structure using the Terramesh® System reinforced with ParaGrid® primary geogrid. T... »

Maccaferri Photo: A Geosynthetic Solution for Tehran Highway Wall

PODCAST: Zornberg on Differing MSE Design Frameworks

Mechanically stabilized earth walls have been the subject of the most read stories on Geosynthetica this year and a few of the most read stories in 2016 as well. This past spring, some of that field interest in MSE design became the focus of a unique meeting at the Geotechnical Frontiers 2017 conference. There, the ASCE Geo-Institute Technical Committee on Geosynthetics brought together leading MS... »

Strata Systems - Company Leadership Change

New Leadership for Strata Systems as Fuller, Enger, Butchart Retire

On the heels of establishing some dramatic global growth, Strata Systems, Inc. co-founders Chip Fuller (President) and Rich Enger (General Manager) have announced their impending retirement. Craig Bell, an industry veteran who currently serves as Strata Systems Northeast Regional Sales Manager, will transition in the role as General Manager. Also announcing his retirement is the company’s long-tim... »

Photo from Southeast Asian Geotechnical Society 50th Anniversary Symposium Promotion
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Southeast Asian Geotechnical Society 50th Anniversary Symposium

The Thai Geotechnical Society will host the Southeast Asian Geotechnical Society’s 50th Anniversary Symposium. The international event, featuring 35 invitation-only presentations, will be held 14 – 15 September 2017 at the Asian Institute of Technology (AIT) Campus in Bangkok. Key topics include transportation geotechnics, slope stability and stabilization technologies, embankment desi... »

The Use of Secondary Geogrid Reinforcement in MSE Walls

The Year So Far: Most Popular Geosynthetics Stories

We’ve rounded the corner into the second half of 2017, so it’s time to take stock of what Geosynthetica’s readers have made our most popular geosynthetics stories. Last year was the publication’s biggest year in overall unique readers and in page views, and 2017 has sustained that momentum. We are currently trending another 18% higher on 2016 and 65% greater than in this same period in 2015.... »

Image of geogrid interaction flexibility in soil - HUESKER
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Defining Interaction Flexibility for Geogrid-Reinforced Structures

By HUESKER – Key properties in effective geosynthetic reinforcement are adequate tensile stiffness and tensile strength coupled with good interaction behavior. The relatively new technical term interaction flexibility introduces a previously disregarded aspect: the flexibility of the geogrid in a reinforced structure. This property has been shown to improve the interaction between soils and the ge... »

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