The American Concrete Institute has announced the availability of four new publications. They are “Guide for the Use of Volumetric-Measuring and Continuous-Mixing Concrete Equipment (304.6R-09),” “Guide for Cementitious Repair Material Data Sheet (364.3R-09),” “Guide for the Use of Polymers in Concrete (548.1R-09)” and “Report on Polymer-Modified Concrete (548.3R-09).”
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