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213 - Lightweight Aggregate and Concrete


Committee Mission: Develop and report information on mineral lightweight aggregates and structural lightweight concrete made with such aggregates.

Goals: 1) Revise and maintain current 213R-14 document; 2) Develop 213.ZR document on Guide for Selecting and Proportions for Structural Lightweight Concrete (formerly under ACI committee 211); 3) Pursue additional research of internal curing and lightweight aggregate concrete, present and publish results and implement technology transfer to codes and standards;4)Develop and deliver educational programs on internal curing and on all other aspects of design with use of lightweight aggregates and structural lightweight concrete; 5) Provide liaison with other ACI committees on lightweight aggregate concrete references in their documents.

Chair: Jeffrey Speck

TAC Contact: Lawrence Kahn

Upcoming Open Meetings:
ACI Spring Convention 2018 - 3/27/2018 1:30 PM-3:30 PM - LA-Sun Valley, Salt Lake City, UT

Documents Under Development:
• 213.YR: Guide for Selecting Proportions for Structural Lightweight Concrete

Work Folders (ACI)

Meeting Agenda & Approved Minutes
Meeting--October 17, 2017
Meeting--March 28, 2017
Meeting--October 25, 2016
Meeting--April 19, 2016
Meeting--November 10, 2015
Meeting--April 14, 2015
Meeting--October 28, 2014
Meeting--March 25, 2014
Meeting--October 22, 2013
Meeting--April 16, 2013
Meeting--October 22, 2012
Meeting--March 20, 2012
Meeting--October 18, 2011
Meeting--April 05, 2011
Meeting--October 26, 2010
Meeting--March 23, 2010
Meeting--November 10, 2009
Meeting--March 17, 2009
Meeting--November 04, 2008
Meeting--April 01, 2008
Meeting--October 16, 2007
Meeting--April 24, 2007
Meeting--November 07, 2006
Meeting--March 28, 2006
Meeting--November 08, 2005
Meeting--April 19, 2005
Meeting--April 13, 2005
Meeting--October 26, 2004
Meeting--March 16, 2004
Meeting--September 29, 2003
Meeting--April 01, 2003
Meeting--October 29, 2002
Meeting--April 23, 2002
Meeting--October 30, 2001
Meeting--March 27, 2001