Material Request

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A geomembrane fabricator/installer is trying to find a source of reinforced metallocene-catalysed PE geomembrane. Are there any, now that Serrot no longer exists and their equipment has been sold to a roofing membrane manufacturer? Flag in Italy? Please contact lara@geosynthetica.net.

TRIAC AT from Leister receives coveted "red dot design award"

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The "red dot design award" is one of the largest and most prestigious design competitions in the world. 1800 companies and independent designers from 58 countries took part in the "red dot award: product design 2012". A total of 4515 entries were registered for the 19 different competition categories. The TRIAC AT from Leister was able to convince the jury and won a "red dot – honorable mention" in the category "Industry and Craft". Read more and view the product brochure.
USDA Wetland Conservation

USDA Announces New Landmark Conservation Initiatives

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ORRTANNA, Pa. — Agriculture Secretary Tom Vilsack announced today that applications are now being accepted for new, landmark conservation initiatives created by the 2014 Farm Bill. The programs will provide up to...

Runways and Reinforced Structures for Tana Toraja

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Every year in the South Sulawesi Province of Indonesia, thousands of tourists visit to admire the breathtaking landscape and places of rituals and ceremonies of the Toraja ethnic group....

Titan Partners with McGill on Cold Regions Research

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Montreal-based McGill University is home to one of Canada's top geotechnical engineering programs. Titan Environmental Containment has long partnered with different engineering schools on materials development projects. Now, Titan...

The First International Conference on Geosynthetics, 20 April 1977

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From 20 - 22 April 1977, the International Conference on the Use of Fabrics in Geotechnics was held in Paris, France. This watershed event included a paper from engineer...

Kendall Bay to Smoother Toxins

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A proposal to manage toxins in Australia's Kendall Bay would bury contaminated silt under a 5 hectare blanket of geotextile. The 40-metre-wide geotextile strips would be installed over 56,000 sq m of the bay and weighted down by 400 mm of basalt rock. The combination would of materials would stop boat propeller activity from disturbing the soils in the lake bed. The Mortlake gasworks plant had operated along the shore for 100 years. The new remediation plan is being pushed by a developer who wants to open a 172-berth marina. Learn more here.;

Geosynthetic Reinforced Soil Research Trends in Asia

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By Dr. Yoshihisa Miyata and Dr. Toshifumi Mukunoki - Soil reinforcement has been a significant geotechnical concept since the ancient era. The oldest example is the ziggurat, built by...

VIDEO: Rockfall Protection Wall in Val d'Isère

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Last year Geosynthetica profiled NAUE's rockfall protection wall design in Val d'Isère, a renowned winter sports region in Southeastern France. Now, the company has released video of the construction...

Bentonite Demand on the Rise

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The Lovell Chronicle, a newspaper based in Wyoming, which is the source of much of the world's most notable bentonite supplies, reports that local production has increased. The trend has continued from 2010 into 2011. CETCO plant manager Steve Wilkerson said the plant produced twice as much bentonite in 2010 as it did in 2009. Current projections are even better for 2011. Among its many products, CETCO produces geosynthetic clay liners, which utilize a bentonite core. Learn more here.;
Two empty railway tracks under a blue sky, through nature. German railroad lines with a diminishing perspective. No traffic. By YesPhotographers via Shutterstock license.

The GeoWire for the Week of September 21

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Start the week with the latest in the geoengineering world. Here's the GeoWire conversation for the week of September 21. WORK SMARTER. ENVIRONMENTAL IMPACT It's Climate Week in New York! European...

Senate pressures Obama administration on highway funding

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The Senate put the heat on the Obama administration to take a more active role when it comes to highway funding during an 80-minute session on infrastructure on November 18. However, the U.S. DOT’s undersecretary for policy, Roy Kienitz, did not indicate that the White House was ready to desert its call for an 18-month extension of SAFETEA-LU in favor of a six-month extension. Right now states are more concerned about the cancellation of $8.7 billion in contracting authority, which is forcing a 30% cut in local spending power. Learn more here.;

Geosynthetics CQA Workshop at Australian Landfill Conference

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During the 7th Australian Landfill and Transfer Stations Conference, a one-day CQA workshop will be held with a focus on construction quality assurance (CQA) for geosynthetic liners. These barrier...
USGS public domain photo of mangroves. Photo shows spidery network of roots dipping into water with lush green foliage above.

Recommended: Engineering With Nature on Coastal Protection

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The US Army Corps of Engineers (USACE) Engineering With Nature (EWN) initiative uses a collaborative process to align natural and engineered systems "to efficiently and sustainably deliver economic, environmental,...

Sika Strengthens Sealing and Bonding Business in North America

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Sika AG announces that its US subsidiary, Sika Corporation, has acquired May National Associates, Inc., a leading manufacturer of silicone and polyurethane products for sealing and bonding in Construction, Industrial, and Distribution markets. May National is located in Lakewood, New Jersey with annual sales revenue of approximately $20 million USD and 60 employees.

Customized Geomembranes and a New Website for Solmax

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The energy continues to flow from Solmax’s international headquarters near Montreal. The company acquired the Houston-based assets of the former Brawler Industries, providing even more efficient service to key...

Demtech Opens Equipment Warehouse and Service Center in Ohio

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Though Demtech Services, Inc. has well-established itself as an international manufacturer of and parts and service provider for geosynthetic installation equipment, its operations have been almost exclusively out of its...
Graduate Student GSI Fellowships RFP

Reminder: Graduate Student GSI Fellowship Proposals Due August 23

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The Geosynthetic Institute (GSI) has a long history of supporting student research and development projects. The investment helps spur the next generation of understanding with geosynthetics in infrastructure. The independent...

Landfill Expansion and Mondernization in Shenzhen

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Shenzhen is one of China’s many cities on a fast modernization track. Not unexpectedly, the city’s rapid industrial and residential growth has created numerous environmental quality challenges. The Hong...

ASTM F17 Update for Land Drainage

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ASTM International Committee F17 on Plastic Piping Systems has revised standard F2648/F2648M, "Standard Specification for 2 to 60 inch [50 to 1500 mm] Annular Corrugated Profile Wall Polyethylene (PE) Pipe and Fittings for Land Drainage Applications" as F2648/F2648M-10. These pipes and fittings are suitable for underground use in subsurface and land drainage systems, which do not operate under surcharge pressure heads. Learn more here.;

Graphene Applications, Including with Geosynthetics, Draw Investment

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Imagine IM (Imagine Intelligent Materials Pty Ltd) has been expanding the possibilities in graphene applications, work which has included new materials development in geosynthetics. The Sydney, Australia-based has just...

GeoAmericas 2016 Sells Out Hall and Adds Hotel Rooms

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The exhibit hall has been sold out and organizers of GeoAmericas 2016 have had to add hotel rooms to the conference block at the venue, the Loews Miami...

The Design of Optimum Asphalt Content of Asphalt-Treated Bases

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From the GAP 2019 transportation engineering conference: Danniel Rodriguez, Jose Garibay, and Soheil Nazarian from the Center for Transportation Infrastructure Systems (University of Texas – El Paso) examine asphalt-stabilized...

Internet of Smart Materials Conference to Highlight Graphene’s Role

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The Internet of Smart Materials Conference will be held August 17 at Swinburne University (Australia) and explore manufacturing opportunities and how graphene-enhanced materials can help revolutionize data collection and...

The Upper Chiquita Reservoir – Sealed with Burke

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The Santa Margarita Water District (SMWD) in California has launched a website to show the progress of the Upper Chiquita Reservoir's construction. The site will utilize geomembrane liners and covers from Burke Industries. See live and historical site photos online. Learn more here.;