What's New / Hot

News and Events

ACI Spring 2010 Convention
March 21 - 25, 2010
Marriott Rivercenter Hotel & Henry B. Gonzalez Convention Center -- San Antonio, TX

NRMCA Sustainable Conference
April 12 - 15, 2010
Tempe, AZ

International Parking Institute Conference & Expo
May 10 - 12, 2010
Mandolay Bay - Las Vegas, NV

International Bridge
Conference 2010
June 6 - 9, 2010
David L. Lawrence Convention Center - Pittsburgh, PA

ACI Fall 2010 Convention
October 24 - 28, 2010
The Westin Convention Center -- Pittsburgh, PA
 

Previous Next
Slide
Temperature control for concrete with a very low water-cementitious materials ratio may be a problem because only a small amount of water may be available to add as ice. On the project shown, concrete temperature requirements were met by injecting liquid nitrogen to cool the concrete.