London, United Kingdom (18 May 2011) – AMEC, the international engineering and project management company, announces today that it has agreed to buy MACTEC, a leading US engineering and environmental services company, from its private equity and other individual shareholders for a cash consideration of US$280 million. Completion is subject to regulatory approval and is expected by the end of June 2011. [Editor] Click through for the rest of the press release from AMEC. [/Editor]
It’s that time again. Here are a collection of changes/additions to ASTM standards that are relevant to geotechnical engineers, soils labs, CQA firms and related disciplines. There are a couple of interesting new standards available. D7698 is a new procedure for estimation of in-place density and water content of soil and aggregate by correlation with complex impedance. I’m not eactly sure what that is, but it sounds cool. There is also a new standard (D7702) that provides guidance for the evaluation of direct shear results involving geosynthetics. Read on for these and other updates.