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ASTM C 1761/C1761M : 2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Specification for Lightweight Aggregate for Internal Curing of Concrete

Available format(s)

Hardcopy , PDF

Superseded date

25-07-2024

Language(s)

English

Published date

28-07-2017

£57.59
Excluding VAT

This specification covers lightweight aggregate intended to provide water for internal curing of concrete.

Committee
C 09
DocumentType
Standard
Pages
8
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This specification covers lightweight aggregate intended to provide water for internal curing of concrete. It includes test methods for determining the absorption and desorption properties of lightweight aggregate.

Note 1:Internal curing provides an additional source of water to sustain hydration and substantially reduce the early-age autogenous shrinkage and self-desiccation that can be significant contributors to early-age cracking. Appendix X1 provides guidance on calculating the quantity of lightweight aggregate for internal curing.

1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance. Some values have only SI units because the inch-pound equivalents are not used in practice.

Note 2:Sieve size is identified by its standard designation in Specification E11. The alternative designation given in parentheses is for information only and does not represent a different standard sieve size.

1.3The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

1.4This specification does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C 641 : 2023 Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates

ASTM C 1608 : 2012 Standard Test Method for Chemical Shrinkage of Hydraulic Cement Paste
ASTM C 125 : 2021 Standard Terminology Relating to Concrete and Concrete Aggregates
ASTM E 11 : 2020 Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
ASTM C 40/C40M : 2011 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
ASTM C 1608 : 2006 Standard Test Method for Chemical Shrinkage of Hydraulic Cement Paste
ASTM C 1498 : 2004 : REV A : R2016 Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM C 40/C40M : 2019 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
ASTM C 1698 : 2009 : R2014 Standard Test Method for Autogenous Strain of Cement Paste and Mortar
ASTM C 125 : 2000 Standard Terminology Relating to Concrete and Concrete Aggregates
ASTM C 1608 : 2005 Standard Test Method for Chemical Shrinkage of Hydraulic Cement Paste
ASTM C 1608 : 2017 Standard Test Method for Chemical Shrinkage of Hydraulic Cement Paste
ASTM E 11 : 2022 Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
ASTM C 87/C87M : 2017 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
ASTM C 1498 : 2004 : REV A : R2010 : EDT 1 Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM D 75/D75M : 2009 Standard Practice for Sampling Aggregates
ASTM C 87/C87M : 2023 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
ASTM C 136/C136M : 2014 Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM C 1698 : 2019 Standard Test Method for Autogenous Strain of Cement Paste and Mortar
ASTM C 128 : 2015 Standard Test Method for Relative Density (Specific Gravity) and Absorption of Fine Aggregate
ASTM D 75/D75M : 2014 Standard Practice for Sampling Aggregates
ASTM C 1498 : 2001 Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM C 1698 : 2009 Standard Test Method for Autogenous Strain of Cement Paste and Mortar
ASTM C 114 : 2009 Standard Test Methods for Chemical Analysis of Hydraulic Cement
ASTM C 125 : 2021 : REV A Standard Terminology Relating to Concrete and Concrete Aggregates
ASTM C 330/C330M : 2023 Standard Specification for Lightweight Aggregates for Structural Concrete
ASTM C 1498 : 2004 : REV A Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM C 125 : 2020 Standard Terminology Relating to Concrete and Concrete Aggregates
ASTM C 330/C330M : 2017 : REV A Standard Specification for Lightweight Aggregates for Structural Concrete
ASTM C 1608 : 2007 Standard Test Method for Chemical Shrinkage of Hydraulic Cement Paste
ASTM C 641 : 2023 Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates
ASTM C 1498 : 2004 Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM C 114 : 2018 Standard Test Methods for Chemical Analysis of Hydraulic Cement
ASTM C 1498 : 2004 : REV A : R2023 Standard Test Method for Hygroscopic Sorption Isotherms of Building Materials
ASTM C 114 : 2022 Standard Test Methods for Chemical Analysis of Hydraulic Cement
ASTM C 641 : 2017 Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates
ASTM C 128 : 2022 Standard Test Method for Relative Density (Specific Gravity) and Absorption of Fine Aggregate
ASTM C 125 : 2009 Standard Terminology Relating to Concrete and Concrete Aggregates

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