February 2021 Vol. 1

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GNA – The Most Widely Read Online Geosynthetics Publication
Reaching more Players in the Geosynthetic Industry 


NEWSMAKERS: * ACIGS * BAM * Boyd Ramsay * DuPont * ECOBAG™ * ExcelPlas * Geoweb * Glasgrid * GNA * IGS * Layfield * Leister * Miller Weldmaster * PFAS * SCS Engineers * Tensar

INDUSTRY NEWS

Leister Publish Technical Note on Welding Geomembranes on Steep Slopes
https://cloud.excelplas.com/s/RqZ1R3trHWFEWPC#pdfviewer

Welding of Geoliners, Geotexiles, and Geomembrane Welding Solutions I Miller Weldmaster
https://www.youtube.com/watch?v=XxWdI0_GBWI

Environmental Impact of Geosynthetics in Coastal Protection
https://www.mdpi.com/1996-1944/14/3/634/pdf

DuPont, Corteva, and Chemours Announce Resolution of Legacy PFAS Contamination Claims Up to $4 Bill USD
https://www.chemours.com/en/news-media-center/all-news/press-releases/2021/dupont-corteva-and-chemours-announce-resolution-of-legacy-pfas-claims

GEOTEXTILE

Comparison of Bio-clogging Characteristics of Geotextiles in MSW and Bottom Ash Co-disposal Landfills
https://www.sciencedirect.com/science/article/abs/pii/S0956053X2030564X?dgcid=rss_sd_all#!

Allan Edwards ECOBAG™ Geotextile Pipeline Weights
https://www.youtube.com/watch?v=Do5ti0MEe7M

New Patent for Geotextile for Supporting Growth of Calcium Carbonate Secreting Bacteria
https://www.freepatentsonline.com/10895054.pdf

Geotextile Tube Works at Chellanam to be Completed by March 31
https://www.thehindu.com/news/cities/Kochi/geotextile-tube-works-at-chellanam-to-be-completed-by-march-31/article33652189.ece

GCLs

Evolving Geosynthetic Clay Liners and Coal Ash by SCS Engineers
https://www.waste360.com/landfill/evolving-geosynthetic-clay-liners-and-coal-ash

GEOGRID

Geogrid ADFORS GlasGrid PM – Reinforcement of Surroundings of Manholes
https://www.youtube.com/watch?v=1g5GhJRB7YY

The Effect of the Modular Block Type on Segmental Walls in Soil Reinforced by Geogrid
https://link.springer.com/article/10.1007/s10706-021-01694-2

Tensar Provides A Better Solution for Weak Subgrades
https://info.tensarcorp.com/a-better-solution-for-weak-subgrades

GENERAL

TGEP 16: Geosynthetics and the Benefits of Getting a Ph.D.
https://engineeringmanagementinstitute.org/tgep-16-geosynthetics-benefits-getting-phd/
https://www.youtube.com/watch?v=-b4yJPpXu1M

Leachate Seepage from Landfill : a Source of Groundwater Mercury Contamination in South Africa
https://journals.co.za/doi/abs/10.4314/wsa.v45i2.09

GEOWEB® 3D Geocells Provide Pavement Base Reinforcement Solution at Large Auto Storage Yard
Approximately 900,000 square feet of GEOWEB (6-inch-deep) geocells were installed over an enhanced geotextile, filled with recycled, crushed concrete. 
https://railway-news.com/presto-geosystems-geoweb-pavement-base-reinforcement/

UPCOMING WEBINARS

Introducing ACIGS 2021 Forums
https://www.acigs.org/introducing-acigs-2021-forums/

ACIGS JANUARY 2021 Webinar – ‘Ethics in Geosynthetics’
https://www.acigs.org/portfolio-items/boyd-ramsey-ethics-in-geosynthetics-january-2021/

ACigs Forum Series – First ACigs Forum will be held on 24 March 2021 in collaboration with IGS TC-Barriers

  1. The format of this OIT of Geomembranes Forum will be as follows:
  2. Presentations: 4 presentations by key speakers: Kerry Rowe, Boyd Ramsey, Eric Blonde, John Scheirs;
  3. Q&A:  Open the session for questions and answers and panel discussion with key speakers and some industry experts as panellists.

Register here: https://www.acigs.org/civicrm/?page=CiviCRM&q=civicrm%2Fevent%2Finfo&reset=1&id=31

GNA – We strive to be the Most Complete Source of Geosynthetic Content, News and Industry Alerts
https://www.geosyntheticnews.com.au/


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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 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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  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users and installers.

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This Newsletter is brought to you by ExcelPlas LabsAustralia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

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