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ACI - 309R

Guide for Consolidation of Concrete

inactive
Organization: ACI
Publication Date: 1 January 1987
Status: inactive

Document History

ACI 309R
January 1, 2005
Guide for Consolidation of Concrete
Freshly placed unconsolidated concrete contains excessive and detrimental entrapped air. If allowed to harden in this condition, the concrete will be porous and poorly bonded to the reinforcement. It...
ACI 309R
May 24, 1996
Guide for Consolidation of Concrete
This guide includes information on the mechanism of consolidation, and gives recommendations on equipment, characteristics, and procedures for various classes of construction.
309R
January 1, 1987
Guide for Consolidation of Concrete
A description is not available for this item.

References

This document references:
ACI 207.5R - Report on Roller-Compacted Mass Concrete
Published by ACI on July 1, 2011
General Roller-compacted concrete (RCC) is probably the most important development in concrete dam technology in the past quarter century. The use of RCC has allowed many new dams to become...
This document references:
ACI 211.3R - Guide for Selecting Proportions for No-Slump Concrete
Published by ACI on January 1, 2002
ACI 211.1 provides methods for proportioning concrete with slumps greater than 25 mm (1 in.) as measured by ASTM C 143/C 143M. This guide is an extension of ACI 211.1 and addresses the proportioning...
This document references:
226.3R - Use of Fly Ash in Concrete
Published by ACI on January 1, 1987
A description is not available for this item.
This document references:
ACI 207.1R - Guide to Mass Concrete
Published by ACI on January 1, 2005
Mass concrete is defined in ACI 116R as “any volume of concrete with dimensions large enough to require that measures be taken to cope with generation of heat from hydration of the cement and...
This document references:
ACI 211.2 - Standard Practice for Selecting Proportions for Structural Lightweight Concrete
Published by ACI on January 1, 1998
Discussion in this standard is limited to structural grade, lightweight aggregates, and structural lightweight-aggregate concrete. Structural lightweight-aggregate concrete is defined as concrete...
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