ACI's Award-Winning Papers and Articles.

The article offers information on the several award-winning papers and articles presented during the American Concrete Institute's (ACI) Spring 2009 Convention in San Antonio, Texas. It lists ACI's annual paper awards, which includes the Wason Medal for Most Meritorious Paper, the ACI Construction Award, and the Wason Medal for Materials Research. Moreover, it also lists the several manuscripts honored by ACI during the convention, which includes "Post-Tensioned Slab-Column Connections," by Thomas H.-K. Kang and colleagues, "Air Pipe Cooling System," by Shiro Ishikawa and Colleagues, and "Influence of Shrinkage-Reducing Admixtures on Development of Plastic Shrinkage Cracks," by Pietro Lura and colleagues, along with abstract and information on publication.