Found 393 results.
September 3, 2020
…on a customer’s contracted rate. Change in law clauses have been interpreted to include, but not limited to, any change in governing laws, regulatory changes, market rules, load profiles, independent…
August 1, 2020
…and U.S. Environmental Protection Agency (EPA) rule for a landfill final cover, and included the following (from the bottom up): Earthen subgrade 50-mil (1.27-mm) high-density polyethylene (HDPE) integrated drainage system…
August 1, 2020
…By Tom Stephens and Nicolas Ruiz FIGURE 1 Preparing to place a 65-cubic-yard (50-m3) geotextile bag container into 66 feet (20 m) of water at the Gatun Locks…
July 30, 2020
…Andrew Wheeler. “The public will also be better informed as EPA makes facility groundwater monitoring data more accessible and understandable.” In response to court rulings, this final rule specifies that…
June 1, 2020
…Duluth, and Chris Eichelberger of AGRU America. We also like to thank IFAI for providing the venue for this session and AGRU America for the hospitality. Last but not least,…
June 1, 2020
…a pressure vessel cell. Note that the normal pressure is applied by an additional rubber bladder over the top of the assembled cross section. The leakage through any imperfection in…
June 1, 2020
…for planar reinforcement for rut criteria (Pokharel 2010). This method has already been employed to design unpaved roads in various projects and has been verified by Pokharel et al. (2015)….
April 1, 2020
…when using geosynthetics. Research Andrawes et al. (1978) originally defined the differences between the relative extensibility of the reinforcement inclusions. Inextensible inclusions are those that “have rupture strains which are…
April 1, 2020
…By Brian Fraser, Steven Roades, Mike Neal and Alex Gersch Chlorosulfonated polyethylene (CSPE) is a synthetic rubber-based material manufactured by a calendaring process into multiple layers and combines…
April 1, 2020
…to install sand-colored GT500 Geotube units that were filled with quarry-run course-grain material at the existing coastline. The oval-shaped 14.8-foot (4.5-m) wide Geotube structure would run the entire 1.1 miles…
