Mining & Energy

Runways and Reinforced Structures for Tana Toraja

11 ICG Preview – Maccaferri Contributes a Wide Look at Geosynthetic Design

Maccaferri is one of the world’s biggest geosynthetics companies. In this 11 ICG Preview, we look at the technical expertise the company will share with the global engineering community during the 11th International Conference on Geosynthetics (16 – 21 September 2018) in Seoul. Maccaferri also invites attendees to visit its team at Booths 63 & 64 in the 11 ICG exhibit hall. 11 ICG PREVIEW – MA... »

New ASTM Standard Supports Geosynthetic Clay Liner Use
NAUE_Bentofix_GCLs_650w

New ASTM Standard Supports Geosynthetic Clay Liner Use

Earlier in August, ASTM International announced a new standard in support of those who construct and install geosynthetic clay liners (GCLs):  ASTM Standard D8204, Standard Practice for Burial and Retrieval of Samples in a Test Pad to Evaluate Installation Effects on Geosynthetic Clay Liners. The organization cites applications that may benefit most from the new standard include: Landfills Coal co... »

14 GSI Fellows Announced for 2018 - 2019
GSI_Fellows_20182019_550w

14 GSI Fellows Announced for 2018 – 2019

Ten years ago, the Geosynthetic Institute (GSI) Board established the GSI Fellows program. Since then, the institute has provided an exceptional level of support to student-centered research and development projects involving geosynthetics. The investment helps spur the next generation of understanding with geosynthetics and the impact of the program is recognized in the field today. The 2018 R... »

Carbon Footprint Advantages of HDPE Geomembranes
Sotrafa_CompactedClay_CO2_750w Sotrafa_HDPEGeo_CO2_750w Sotrafa_CO2_hdpe_650W Sotrafa_CO2_SocialMedia

Carbon Footprint Advantages of HDPE Geomembranes

By José Miguel Muñoz Gómez – High-density polyethylene liners are renowned for containment performance in landfills, mining, wastewater, and other vital sectors. Less discussed but meriting evaluation is the superior carbon footprint rating that HDPE geomembranes provide versus traditional barriers like compacted clay. A 1.5mm (60-mil) HDPE liner can provide a seal similar to 0.6m of high-quality,... »

Remediating a Concrete Flume in a Hydroelectric System

Preliminary Injunction Upheld in GCCM Patent Dispute

A follow up on a GCCM patent story from earlier this year: The preliminary injunction issued in a Polish court against Eurobent Sp.zo.o regarding potential infringement of Concrete Canvas’s patent PL/EP 2027319 has been upheld by the appeals court in Wroclaw. Concrete Canvas had challenged Eurobent’s material branded as Tiltex™. Both Concrete Canvas and Eurobent manufacture a new type ... »

Reinforcing Megastructure Foundations with Geosynthetics
20180627_Maccaferri_Megastructure_2

Reinforcing Megastructure Foundations with Geosynthetics

The 74m-high reinforced soil structure at the Sikkim Airport (India) is one of the largest geosynthic megastructure projects in the world.  The 50m-high reinforced, vegetated wall at the Shennongjia Airport in Hubei Province (China) is another. Both projects have been engineered with Maccaferri soil reinforcement solutions. MAKING MEGASTRUCTURE DESIGNS POSSIBLE High-performance geogrids reinforce ... »

Page 1 of 290123»