Found 1643 results.

IAGI certified welding technician course, Romanian style

August 1, 2009

…By Ian Peggs When I knew that Lyn and I were going to EuroGeo4 in Edinburgh (September 2008), we decided to take advantage of the cheap European airfares…

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Geosynthetics in the construction of a Southern California subsurface biofilter cell system

August 1, 2009

…Water District (www.irwd.com) Engineer/Designer: Construction Quality Assurance (CQA):Geosyntec Consultants (www.geosyntec.com) Contractor: CDM Construction Geosynthetics: Geomembrane: GSE 40-mil smooth geomembrane and 60-mil textured geomembrane Geotextile: Mirafi 1160N Geogrids: Tensar biaxial geogrid…

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30-year anniversary for the first hardcover book on geosynthetics

August 1, 2009

…the Paris conference, suggested to Joe that he write a book on construction fabrics and Joe, being too busy, suggested that he and I do it together. It was interesting…

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Comments and a question for the GMA Techline doctor

August 1, 2009

…Red or white? I am writing to respond to the April/May issue of Geosynthetics, specifically to the GMA Techline Q & A. The GMA Techline is a valuable…

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History, development, and future prospects for geosynthetics industries in China (Part 1 of 2)

August 1, 2009

fast progress of urbanization, by 2010 there will be 1,200 cities with an urban population totaling 630 million. By that time, every city should have a landfill, which indicates that…

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Landfill cover promotes new energy source

August 1, 2009

…CEO. “We are able to do this by providing a diverse mix of fuels and renewable energy sources that combined offer reliable, cost-competitive electric service. Working together with Republic and…

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Research and innovation: Seismic performance of various geocell earth-retention systems

August 1, 2009

…retention systems, use of RF and Fs>1.1 would have produced smaller displacements than those reported in Table 2. LE stability analysis was performed using program ReSSA (www.geoprograms.com; also see Leshchinsky…

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New Caltrans guide for geotextiles

August 1, 2009

…to install and how to construct new pavement using geotextiles. Calculating cost savings, in the amount ofaggregate, by using geotextiles For more information and to examine this guide: www.dot.ca.gov/hq/esc/Translab/ope/Subgrade-Enhancement-Geotextile-Guide.pdf….

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Infiltrator acquires Ring Group

August 1, 2009

…product line, Infiltrator, based in Old Saybrook, Conn., is the largest septic products company in the onsite industry with a combined 2.5 million systems installed across North America www.infiltratorsystems.com….

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TenCate introduces new drainage geosynthetic

August 1, 2009

…drainage applications. Its manufacturing process is designed to reduce dependence on virgin petroleum-based resins. A product description sheet and technical data sheet can be viewed and downloaded at www.mirafi.com….

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