GCCM Market Growth Leads to Patent-Related Preliminary Injunction and Lawsuit

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The development of the market for geosynthetic cementitious composite mat materials has occurred swiftly, with this unique barrier market’s innovator Concrete Canvas leading the way. The company has achieved significant international reach with projects in mining, water resource management, culvert rebuilds, oil and gas containment works, and much more. The rapid rise in interest from a broad rang... »

Upcoming GSI Webinars on MSE Walls – Remediation/Monitoring and Inspection

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The Geosynthetic Institute has a strong background in providing education and resources on all geosynthetic applications and particularly on MSE walls. The next GSI Webinars exemplify the quality offered in GSI’s webinar series. The next offerings: April 25, 11:30 am – 1:00 pm (EDT): MSE Wall Remediation and Monitoring May 9, 11:30 am – 1:00 pm (EDT): MSE Wall Inspection These live presentat... »

Slope Stability and Leak Location Highlight Early May Short Courses

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In the United States, geotechnical engineering short courses often take place just ahead of the warmer months during which so much work takes place. This gives engineering firms and their personnel a chance to enhance skills and strategies for immediate implementation and better long-term planning for business and career growth. In early May, the short course calendar is highlighted by two two-day... »

REMINDER: Register Now for IGS June Workshops in Munich

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The International Geosynthetics Society has two exceptional, standalone events being held back-to-back in Munich. The June workshops kick off with the 1st GeoReinforcement Workshop, June 4 – 5. Then, on June 6 – 7, the 1st GeoBarrier Workshop takes place. Each of the June workshops has a separate registration, but both registrations may be made at the events’ shared online regist... »

ELL Seminar Series Continues with Dipole Method Webinar on April 24

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IGS North America’s webinar series has become a strong draw for the field. The International Geosynthetics Society chapter’s next offering lands April 24, when Abigail Gilson, M.S., P.E. delivers Part 2 of the Electrical Leak Location Seminar Series. Topic: “The Dipole Method (ASTM D7007): Advantages, Technique, and Necessary Site Conditions.” Gilson is Director of TRI Environmental’s Liner Integr... »

Andy Durham to Chair Environmental Focus Group

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Owens Corning’s Senior Geosynthetics Engineer, Andy Durham, has been appointed as the Environmental Focus Group Chairman for the Geosynthetic Materials Association. GMA is a division of the Industrial Fabrics Association International. Durham represents Owens Corning on GMA’s Executive Council. In his new chairmanship role, Durham will focus on positioning geosynthetics as engineered best practice... »

Maccaferri’s Young Engineer Program Targets Recent Graduates

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Now in its third edition, the Young Engineer Program from Maccaferri  helps identify and develop young engineering talent. The company, which is well known internationally for its geosynthetics, geohazard, and affiliated geotechnical work, invites recent graduates with a Civil, Geotechnical, or Environmental Engineering degree to apply. SUBMIT APPLICATION Geosynthetica encourages its readers to sh... »

Bund Lining at a Petroleum Tank Farm in Athens, Greece

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Geosynthetic Cementitious Composite Mat (GCCM) materials have grown quickly in adoption around the world in a large variety of containment applications. Bund lining has been one of the most common applications to take advantage of GCCM characteristics and performance. An exemplary case is the use of Concrete Canvas® GCCM (CC) for bund lining at a petroleum tank farm in Athens, Greece. The existing... »

GeoMEast 2018 Abstracts Call Closes April 15

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The GeoMEast 2018 International Congress and Exhibition is one of the leading Geosynthetics and Geotechnical Congresses in the Middle East. The event will be held to be held 24 – 28 November 2018 at the MENA House Hotel in Cairo, Egypt. Geosynthetics has a major role in the technical program. Theme: “Sustainable Civil Infrastructures: Structural Integrity.” GeoMEast 2018 abstracts are invited thro... »

70 Years of Strong Economic Performance, Innovation, and Growth

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AGRU’s 2018 first quarter is off to a strong start. The company’s XXL Pipe Production Facility in South Carolina equipped to extrude the world’s largest high-density polyethylene pipe. The Los Angeles-based Foreign Trade Center of the Austrian Federal Economic Chamber has recognized AGRU’s international business success with a top economic performance award. And, the company is marking its 70th an... »

1st GeoBarrier Workshop – Munich, June 6 – 7

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The International Geosynthetics Society Technical Committee on Barriers (TC-B) will host the 1st GeoBarrier Workshop 6 – 7 June 2018 in Munich, Germany. This highly anticipated gathering combines presentations from leading practitioners in the field with significant audience discussion time, enabling participants to share project experience, exchange technical concerns and solutions, and network w... »

Slope Stability Short Course Added to May 7 – 11 Training Week Offerings

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Short Course Training Week (May 7 – 11) is coming to Austin, Texas, where TRI Environmental will host four courses and two certification opportunities for professionals involved in CQA, waste management, lined facility design and management, and affiliated sectors. Of note, this year’s spring gathering includes a new course: Slope Stability of Containment Systems. The May 7 – 8 slope stability cou... »

Join INTERMAS at 11th International Conference on Geosynthetics

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The 11th International Conference on Geosynthetics (11 ICG) will be held 16 – 21 September 2018 in Seoul, Korea. This event is not to be missed! Held once every four years, it is the world’s most influential gathering of professionals in geosynthetics manufacturing and affiliated construction industries. The 11 ICG offers an opportunity for the field’s professionals to showcase innovations a... »

Geocells Excel in Track Ballast Research Study

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Oregon State University’s Dr. Ben Leshchinsky, P.E. and the University of Kansas’s Dr. Jin Han, P.E. recently combined their wealth of geosynthetics knowledge in a track ballast research study. Specifically, they evaluated the performance of a high-density polyethylene geocellular system (HDPE GEOWEB® from Presto Geosystems) in a railway base stabilization system. The rigorous track testing quanti... »

Elizabeth Peggs Retires from Minerva, Geosynthetics Field

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After nearly 18 years in geosynthetics, Elizabeth Peggs has announced her retirement from the field. Her roles have involved key positions with ASTM Committee D35 on Geosynthetics, the International Geosynthetics Society, and major conference organization and management (e.g., GeoAmericas 2016). She has also been the only Director Minerva Technology, Resources and Information and its flagship publ... »

TenCate Seeks Technical Manager for Engineered Structures

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One of the largest geosynthetics companies in the world, TenCate Geosynthetics, is adding a technical manager to its engineered structures team. In this position, the Technical Manager focuses on North American markets for MSE walls, slopes, and embankments. APPLY ONLINE “This position is responsible for managing the technical data, product testing, and project design related to the reinforced wal... »

VIDEO: Asperity Concentration or Asperity Height for Geomembranes?

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In November, Solmax provided a technical webinar presentation on an important question for geomembranes:  Does asperity height or asperity concentration matter more for increasing interface shear resistance along a geomembrane surface? The presentation is now available for open viewing via the company’s YouTube Channel. More technical presentation videos are available in the Solmax Video Lib... »

GSI Webinar: Wave Management for Proper Deployment of Geomembranes

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The Geosynthetic Institute will host a webinar on “Wave (or Wrinkle) Management for Proper Deployment of Geomembranes” on February 14 from 11:30 am – 1:00 pm EST. GSI Webinars offer a convenient way to get high-level updates and expert-led engineering information on geosynthetics in infrastructure. The wave management webinar will be taught by Dr. Robert Koerner, Director Emeritus of GSI. The pote... »

Geoelectric Liner Survey Equipment and Expertise in Australia

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After performing geoelectric liner leak location and integrity surveys worldwide since about 1985 and teaching others how to do so since 2004, Dr. Ian D. Peggs, P.E., P.Eng. (I-CORP INTERNATIONAL Inc.) reports that he has sold his survey equipment to Tom Seymour of Terra Firma Laboratories in Melbourne, Australia. The transfer occurred during what was Dr. Peggs’s fifth trip to Oz in 2017. During t... »

Waterproof Membranes 2018 Call for Presentations

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AMI has announced the dates of Waterproof Membranes 2018, the 12th installment in the annual series. The call for presentations has been issued. The international conference focuses on the market dynamics, technical innovation, and the manufacture, installation, and performance of membranes (e.g., geomembranes, roofing systems). The conference will be held 5 – 7 November 2018 at the Maritim ... »

Safety and Geosynthetics Installation

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Over the past 22 years, Environmental Specialties International, Inc. (ESI) has built itself into a top-tier installer of geosynthetic liner materials for environmental containment applications in the United States. The company notes that it has now installed more than 2.5 billion ft.2 geosynthetic materials (>55,000 acres). One of the hallmarks of its growth has been an emphasis on safety. In ... »

Lining a South African Mine’s Gravity Thickener Tank Floor

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The gravity thickener infrastructure at Exxaro’s Grootegeluk mine in Lephalale, South Africa plays a pivotal role in the recycling of water used for settlement of fines generated through fragmentation (blasting from mining) and degradation (handling processes in pit and plant; loading of trucks, bunkers, silos, chutes, transfer points). When the site operator’s maintenance program deemed it necess... »

Alexiew Announces Geotechnical and Geosynthetic Engineering Consultancy

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Dr. Dimiter Alexiew has made his name with more than 30 years of experience in developing advanced geotechnical systems. Now, he announces the formation of Alexiew Geoconsulting, an independent Geosynthetics & Geotechnical Engineering Consultancy. With his new practice. Dr. Alexiew offers a wide range of services to support consultants, contractors, and producers. DIMITER ALEXIEW AS A CONSULTA... »

WEBINAR: Pond Liner System Design and Operation

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Though pond lining applications are common, the proper design and operation of a pond liner system requires great care. A large number of facilities in need of liquid containment are sensitive sites at which pond leakage could result in heavy repair costs, operational shutdowns, and environmental damage. The North American Chapter of the International Geosynthetics Society (IGS North America) has ... »

Geosynthetics in Colombia – An Interview with Carlos Moreno

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Geosynthetica’s Spanish-language publication editor, Natalia Rodado Bernal, had the opportunity to interview engineer Carlos Moreno, who heads up the Geosystems Engineering Department of PAVCO. His group is focused on the technical engineering behind PAVCO’s many geosystems projects, with the company providing consulting, construction, and geosynthetics expertise in civil works. CARLOS MORENO ON G... »