March 2023 Vol. 2

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GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS:  * Bentofix® * Canal Liners * Concrete Canvas * Eurobent * European Investment Bank (EIB) * ExcelPlas * GCL * GNA * GeoAmericas 2024 * GeoCable * Geofabrics * Geotextile Containers * Geosynthetics * Geplus * Grants * Hydroperoxides * IGS * International Geosynthetics Society * ITL * Jaylon * Kerry Rowe * Microplastics * NAUE * Sanjay Kumar Shukla * SOLMAX * Tiltex® * WSP

BREAKING NEWS

Warning: Despite ITL Losing Texas Case, Eurobent Still Uses Non-GCCM Performance Data for Tiltex
https://cloud.excelplas.com/s/8Lfhy4GkJHVWVnE

INDUSTRY NEWS

Geosynthetics Industry Grapples with High Costs Despite Sales Growth (Special Feature)
https://cloud.excelplas.com/s/bXEdbEtegU0Puhw

2023 Geosynthetics Specifier’s Guide Published
https://geosyntheticsmagazine.com/specifiers-guide/

Kerry Rowe on ‘The Need to Consider the Service Life of all Components of a Modern MSW Landfill Liner System’ [PDF]
https://cloud.excelplas.com/s/00NdHYjWI5AyWYQ

SEMINAR – ‘Sustainable Use of Geosynthetics in Mega Projects in Civil and Environmental Engineering’ (19th April, 2023)
https://www.indexnonwovens.com/en/page/seminars-1450

European Investment Bank (EIB) Releases Study on Microplastics and Micropollutants in Water – Contaminants of Emerging Concern [PDF]
https://www.eib.org/attachments/lucalli/20230042_microplastics_and_micropollutants_in_water_en.pdf

Study on the Geotextile Containers to Construct a Tailings Dam
https://www.mdpi.com/2071-1050/15/6/4768/pdf?version=1678244838

Could Giant Blankets and Other Extreme Actions Save Glaciers? (Scientific America)
https://www.scientificamerican.com/article/could-giant-blankets-and-other-extreme-actions-save-glaciers/

R&D Grants for Geosynthetic Companies in Australia Closing in One Month
https://20712624.hs-sites.com/rd-applications-closing-soon

New Method to Detect Early Oxidation of HDPE Geomembranes [PDF]
https://cloud.excelplas.com/s/RcUdDj26v6diSw8

Australian Geosynthetics Professor Explains Effect of Expansive Soils on Swelling Behaviour of Encapsulated Sodium Bentonite GCLs
https://www.sciencedirect.com/science/article/pii/S2214785323007599

Rockfall Embankments with Geosynthetics
https://www.geplus.co.uk/technical-paper/technical-paper-framework-for-optimised-design-of-rockfall-protection-
embankments-reinforced-with-geosynthetics-part-1-10-02-2023/

https://www.geplus.co.uk/technical-paper/technical-paper-framework-for-optimised-design-of-rockfall-protection-
embankments-reinforced-with-geosynthetics-part-2-09-03-2023/

The Magic of NAUE Bentofix® Geosynthetic Clay Liner (GCL)   
https://www.youtube.com/watch?v=cKUPIkT8Mew

Student Receives $200K Funding from Solmax for Geogrid Project
The study will test the compatibility of PVC-coated Geogrid to be used in MSE structures that Contain Recycled Concrete Aggregate.”
https://cec.gmu.edu/research/grants

Cow Faeces Found to Degrade HDPE (No Bullshit!)
https://www.sciencedirect.com/science/article/abs/pii/S1878818123000476

Call for Abstracts for GeoAmericas 2024 in Toronto, Canada (28 April – May 1 2024)
https://geoamericas2024.exordo.com/login

GEOMEMBRANES

Model Test on Mechanical and Deformation Property of a Geomembrane Surface Barrier for a High Rockfill Dam
https://www.mdpi.com/2076-3417/11/23/11505/pdf?version=1638608271

New Process Patented for Joining Overlapping Thermoplastic Membrane Components
https://www.freepatentsonline.com/11597160.pdf

CANAL LINERS

Design of Canals Lined with Geomembranes [PDF]
https://cloud.excelplas.com/s/8JiqLPTDZywAxlW

Lining of Canals to Reduce Water Losses from Irrigation Canals and their Modern Sustainable Solutions – A Review
https://www.researchgate.net/profile/Doaa-El-Molla/publication
/368915088_Water_Losses_from_Irrigation_Canals_and_their_Modern_Sustainable_Solutions_-A_Review/links
/640036c7b1704f343f953f32/Water-Losses-from-Irrigation-Canals-and-their-Modern-Sustainable-Solutions-A-Review.pdf

GEOTEXTILES

Study on the Geotextile Containers to Construct a Tailings Dam
https://www.mdpi.com/2071-1050/15/6/4768/pdf?version=1678244838

A Review of Coastal Protection Using Geobag/Geotextile Containers and Natural Countermeasures—Mangrove Vegetation and Geosynthetics
https://www.mdpi.com/2673-4117/4/1/55/pdf?version=1678332272

Indian Residents Demand Completion of Geotextile Bag Shore Protection Works for Entire Coastal Segment
https://www.thehindu.com/news/cities/Kochi/chellanam-residents-demand-completion-of-shore-protection-works-for-entire-coastal-segment/article66610814.ece

Experimental Study on the Fatigue and Freeze-Thaw Properties of Geotextile Isolation Layer in CRTS III Ballast-less Tracks
https://www.sciencedirect.com/science/article/pii/S2214509523001675

Effect of Fabric Structure on In-plane and Through-Plane Hydraulic Properties of Nonwoven Geotextiles
https://www.sciencedirect.com/science/article/abs/pii/S0266114423000134

GCLs

Gas Flow Characteristics of GCL Under Distortions, Wet-Dry Cycles, and Hydrating Fluids
https://www.icevirtuallibrary.com/doi/abs/10.1680/jgein.22.00391

Effect of Expansive Soils on Swelling Behaviour of Encapsulated Sodium Bentonite of Geosynthetic Clay Liner (GCL)
https://www.sciencedirect.com/science/article/pii/S2214785323007599

GEOCELLS

Understanding Hoop Stress in Geocells
https://geosyntheticsmagazine.com/2023/03/02/understanding-hoop-stress-in-geocells/

GEOGRIDS

A Review on Use of Geosynthetic Material in Road Construction
https://www.researchgate.net/profile/Virgonda-Patil/publication
/368756221_A_Review_on_Use_of_Geosynthetic_Material_in_Road_Construction/links/63f85d950d98a97717b28380/A-
Review-on-Use-of-Geosynthetic-Material-in-Road-Construction.pdf

GEOCABLES

Evaluation of Mechanical and Electrical Properties of a New Sensor-Enabled Piezoelectric Geocable for Landslide Monitoring
https://www.sciencedirect.com/science/article/abs/pii/S0263224123002312

NEW JOBS

Jaylon Seeking Geomembrane Welding Technicians
https://7news.com.au/jobs/jobview/geomembrane-technicians/671b455f-
7ddf-46d2-8511-3ca0b28e1346?page_referral_element=Search%20result

Solmax Seeking Quality Compliance Manager
https://www.linkedin.com/jobs/view/quality-compliance-manager-at-solmax-3513145214

WSP seeking Geotechnical Engineer with Geomembrane Installation Experience for Heap Leach and TSF
https://phe.tbe.taleo.net/phe01/ats/careers/v2/viewRequisition?org=V8D6AK&cws=37&rid=10719

GEOSYNTHETIC DIGITAL MARKETING

Essential Look into Global Geosynthetic Developments with the Weekly GNA Newsletter
GNA connects engineers, regulators, facility owners, and other stakeholders around the world to its readers and advertising participants.
GNA’s global audience of tens of thousands of subscribers includes civil engineers, regulators, contractors, geosynthetic installers, CQA professionals, and facility owners involved with geotechnical applications.
GNA is a digital news communications and technology platform focused on digital publishing and delivering breaking geosynthetics news relevant to environmental engineering for the geotechnical and geo-environmental community.
Be in the know with an essential look into global geosynthetic developments with our weekly GNA newsletter.
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How to Get Noticed by More Than 48,000 People in the Geosynthetic Space Across the Globe
GNA reaches over 48,000 people each month and this high level of audience engagement comes from years of creating content that matters to the geosynthetic industry.
We provide the industry’s most reliable and current information and have the trust and attention of the leaders and decision-makers.
Not only can we help you get in front of our highly engaged audience, but we also have a number of channels you can use to target your message – as well as the subject matter experts to put it all together.
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ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

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Among GNA’s objectives are:

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