Found 1693 results.
October 1, 2007
…wind-blown stormwater and erosive waves. But these have proven both costly to install and prone to rupture under severe conditions. This new elastomer system is a mixture of polyurethanes and…
October 1, 2007
…Three subcommittees of ASTM International Committee D35 on Geosynthetics are currently developing several proposed new standards. The topics covered in the following proposed standards are geosynthetic clay liners,…
October 1, 2007
…he predicted. One leading plastics supplier, Sabic, based in Riyadh, Saudi Arabia, has had limited competition in the region for years. But it is now facing new, privately financed competitors,…
October 1, 2007
…New liner system installed in the Smithsonian’s Butterfly House Introduction This immersive exhibit explores the processes and patterns of evolution, and provides visitors with a new kind of…
October 1, 2007
…Follow this new anti-scour mat product through the testing process. By Michael D. Robeson Abstract A new product with the application of culvert and stormwater outlet scour protection…
October 1, 2007
…geomembrane liners for landfills. (Daniel, New York) Reply: We have the exact program you are looking for. It is called the Inspectors Certification Program, and it is administered through our…
October 1, 2007
…that should be allowed? Should it be trapped straight up or allowed to fold over? Thanks. (Ernest, New York) Reply: Years ago, I thought that small wrinkles would flatten out…
October 1, 2007
…A successful road design solution resulted following the installation of 463,000yds2 of geogrid. Project site The Maple Ridge Wind Farm near Lowville in upstate New York is the largest wind…
August 1, 2007
…buying imported goods. China wants to recreate the West within its own national boundaries. If a Chinese entrepreneur finds a product he or she considers new, marketable or worthwhile, that…
August 1, 2007
…Dow Chemical Co. has announced the commercial availability of a new HDPE (high-density polyethylene) resin for use in geomembranes, the synthetic materials commonly used as impermeable liners in…
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