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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

 

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Slide
In addition to meeting the basic project requirements for the concrete, you must meet the construction requirements of the contractor who will be placing and finishing the concrete. Coordinate before bidding the concrete to ensure that your bid covers all costs, especially the chemical admixtures that are required for workability.

To maintain about the same "feel" for the concrete, increase the slump by about two inches (50 mm) over what you would use for a concrete without silica fume in the same placement.