News, announcements, policy updates, spotlighted websites, software updates and other info that may be of interest to practicing geotechnical engineers, engineering geologists, geophysicists, hydrogeologists and related professions.
ASTM Updates February 2009
GeoPrac’s monthly update on ASTM standards. There are a bunch of updates to C series for concrete, including standards for making and curing specimens in the field, shotcrete specs, and a handfull of geosynthetic and geomembrrane standards have been reapproved. Read on for a summary.
