In what is believed to be a precedent-setting opinion, the U.S. Federal Ninth Circuit Court of Appeals upheld Ultimax’s rapid-hardening cement patents and ruled against accused patent infringers CTS Cement and its owner, Edward K. Rice
Presumably timed with the December 7 start of the United Nations Climate Change Conference in Copenhagen, EPA Administrator Lisa Jackson’s unsurprising ruling that greenhouse gases are a public health threat and thereby could be federally regulated resulted in AGC asking the administration to rethink its a58“misguided approach” to emissions monitoring
TCA announces completion of all phases of research undertaken with the Air Force Research Laboratory (AFRL), in conjunction with the Portland Cement Association, to define the resistance and failure mode of standard Department of Defense-compliant tilt-up concrete sandwich walls
Concrete Products covers the issues that attract producers of ready mixed and manufactured concrete. With an editorial focus on equipment and material technology, market development and management topics, Concrete Products provides practical information for management professionals on how to run their day to day business.