The ASTM International Committee C09 on Concrete and Concrete Aggregates will meet on Dec. 9-10 at the Fontainebleau Hotel, Miami. On Dec. 10-12, the ASTM International Committee C01 on Cement also will meet. ASTM meetings are open to all interested individuals. For more information, visit the committee Web page at www.astm.org/COMMIT/C01.htm, or contact Scott Orthey at 610-832-9714 or sorthey@astm.org.