FARMINGTON HILLS, MI - The American Concrete Institute (ACI) is currently seeking papers for sessions taking place during the ACI Spring 2010 Convention in Chicago, March 21-25, 2010. More information about current Calls for Papers can be found by visiting www.CallforPapers.concrete.org.

Foundation Design for Renewable Energy Structures
ACI Committee 351, Foundations for Equipment and Machinery, seeks papers for its technical session "Equipment Foundation Design for Renewable Energy Structures." This session will take place during the ACI Spring 2010 Convention in Chicago, Ill., March 21-25, 2010.

Participants are invited to submit abstracts on topics including, but not limited to, the design, analysis, and construction of equipment foundations unique to wind power, ocean energy, and solar energy structures.

Abstracts of 200-300 words, along with paper title, author name(s), and contact information should be sent to Mukti Das at mldas@bechtel.com no later than July 15, 2009.

Frontiers in the Use of Polymers in Concrete
ACI Committee 548, Polymers and Adhesives for Concrete, seeks presentations for its technical session "Frontiers in the Use of Polymers in Concrete." This session will take place during the ACI Spring 2010 Convention in Chicago, Ill., March 21-25, 2010.