ASTM C1073-18
(Test Method)Standard Test Method for Hydraulic Activity of Slag Cement by Reaction with Alkali
Standard Test Method for Hydraulic Activity of Slag Cement by Reaction with Alkali
SIGNIFICANCE AND USE
4.1 This test method can be used as a quality-control test for slag production from a single source after adequate correlation with tests stipulated in Specification C989.
4.2 This test method may be used as an evaluation technique for slag cement, when an appropriate correlation with various finenesses of slag cements from a specific source ground in a specific laboratory mill has been previously developed.
4.3 The hydraulic activity as measured by this test method on slag cement samples can provide guidance to a manufacturer as to fineness level required to maintain a certain level of hydraulic activity.
4.4 While this test method is intended primarily as a quality control test, some studies have shown that the test method is capable of evaluating the hydraulic activity of slag cements from different sources.
SCOPE
1.1 This test method covers the rapid determination of hydraulic activity of slag cement. This test method measures the accelerated strength development of the slag cement by using sodium hydroxide solution as mixing water and curing at elevated temperature.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This standard 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. A specific warning statement is given in Section 6.
1.4 The text of this standard references notes and footnotes which provide explanatory information. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard.
1.5 This 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.
General Information
Relations
Buy Standard
Standards Content (Sample)
This 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.
Designation: C1073 − 18
Standard Test Method for
1
Hydraulic Activity of Slag Cement by Reaction with Alkali
This standard is issued under the fixed designation C1073; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* C219 Terminology Relating to Hydraulic Cement
C305 Practice for Mechanical Mixing of Hydraulic Cement
1.1 This test method covers the rapid determination of
Pastes and Mortars of Plastic Consistency
hydraulic activity of slag cement. This test method measures
C670 Practice for Preparing Precision and Bias Statements
the accelerated strength development of the slag cement by
for Test Methods for Construction Materials
using sodium hydroxide solution as mixing water and curing at
C778 Specification for Standard Sand
elevated temperature.
C989 Specification for Slag Cement for Use in Concrete and
1.2 The values stated in SI units are to be regarded as
Mortars
standard. No other units of measurement are included in this
standard.
3. Terminology
1.3 This standard does not purport to address all of the
3.1 Definitions:
safety concerns, if any, associated with its use. It is the
3.1.1 Definitions are given in Terminology C125 and C219.
responsibility of the user of this standard to establish appro-
3.2 Definitions of Terms Specific to This Standard:
priate safety, health, and environmental practices and deter-
3.2.1 slag, n—granulated blast-furnace slag as defined in
mine the applicability of regulatory limitations prior to use. A
Terminology C125 and ground to cement fineness.
specific warning statement is given in Section 6.
1.4 The text of this standard references notes and footnotes 4. Significance and Use
which provide explanatory information. These notes and foot-
4.1 This test method can be used as a quality-control test for
notes (excluding those in tables) shall not be considered as
slag production from a single source after adequate correlation
requirements of this standard.
with tests stipulated in Specification C989.
1.5 This international standard was developed in accor-
4.2 Thistestmethodmaybeusedasanevaluationtechnique
dance with internationally recognized principles on standard-
for slag cement, when an appropriate correlation with various
ization established in the Decision on Principles for the
finenesses of slag cements from a specific source ground in a
Development of International Standards, Guides and Recom-
specific laboratory mill has been previously developed.
mendations issued by the World Trade Organization Technical
4.3 The hydraulic activity as measured by this test method
Barriers to Trade (TBT) Committee.
on slag cement samples can provide guidance to a manufac-
turer as to fineness level required to maintain a certain level of
2. Referenced Documents
hydraulic activity.
2
2.1 ASTM Standards:
4.4 While this test method is intended primarily as a quality
C109/C109M Test Method for Compressive Strength of
control test, some studies have shown that the test method is
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
capable of evaluating the hydraulic activity of slag cements
Specimens)
from different sources.
C125 Terminology Relating to Concrete and Concrete Ag-
gregates
5. Apparatus
5.1 Three-Gang Molds for 2-in. or 50-mm Cubes and
1
This test method is under the jurisdiction of ASTM Committee C09 on
Compression Test Machine, as specified in Test Method C109/
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
C109M (Note 1).
C09.27 on Ground Slag.
Current edition approved March 15, 2018. Published April 2018. Originally
NOTE 1—Silicone grease is recommended for protection of mold
approved in 1985. Last previous edition approved in 2012 as C1073 – 12. DOI:
surfaces from the caustic solution in this test.
10.1520/C1073-18.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or 5.2 Mixer, as specified in Method C305.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
5.3 Curing Chamber, capable of maintaining a temperature
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. of air or water bath of 55 6 2°C.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1073 − 18
5.4 Containers, capable of holding one three
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: C1073 − 12 C1073 − 18
Standard Test Method for
1
Hydraulic Activity of Slag Cement by Reaction with Alkali
This standard is issued under the fixed designation C1073; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope Scope*
1.1 This test method covers the rapid determination of hydraulic activity of slag cement. This test method measures the
accelerated strength development of the slag cement by using sodium hydroxide solution as mixing water and curing at elevated
temperature.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This standard 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use. A specific warning statement is given in Section 6.
1.4 The text of this standard references notes and footnotes which provide explanatory information. These notes and footnotes
(excluding those in tables) shall not be considered as requirements of this standard.
1.5 This 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C109/C109M Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
C125 Terminology Relating to Concrete and Concrete Aggregates
C219 Terminology Relating to Hydraulic Cement
C305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency
C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
C778 Specification for Standard Sand
C989 Specification for Slag Cement for Use in Concrete and Mortars
3. Terminology
3.1 Definitions:
3.1.1 Definitions are given in Terminology C125 and C219.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 slag, n—granulated blast-furnace slag as defined in Terminology C125 and ground to cement fineness.
4. Significance and Use
4.1 This test method can be used as a quality-control test for slag production from a single source after adequate correlation with
tests stipulated in Specification C989.
4.2 This test method may be used as an evaluation technique for slag cement, when an appropriate correlation with various
finenesses of slag cements from a specific source ground in a specific laboratory mill has been previously developed.
4.3 The hydraulic activity as measured by this test method on slag cement samples can provide guidance to a manufacturer as
to fineness level required to maintain a certain level of hydraulic activity.
1
This test method is under the jurisdiction of ASTM Committee C09 on Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee C09.27 on
Ground Slag.
Current edition approved July 15, 2012March 15, 2018. Published October 2012April 2018. Originally approved in 1985. Last previous edition approved in 20112012
as C1073 – 97a (2011).C1073 – 12. DOI: 10.1520/C1073-12.10.1520/C1073-18.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1073 − 18
4.4 While this test method is intended primarily as a quality control test, some studies have shown that the test method is capable
of evaluating the hydraulic activity of slag cements from different sources.
5. Apparatus
5.1 Three-Gang Molds for 2-in. or 50-mm Cubes and Compression Test Machine, as specified in Test Method C109/C109M
(Note 1).
NOTE 1—Silicone grease is recommended for protection of mold surfaces from
...
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: C1073 − 18
Standard Test Method for
1
Hydraulic Activity of Slag Cement by Reaction with Alkali
This standard is issued under the fixed designation C1073; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* C219 Terminology Relating to Hydraulic Cement
C305 Practice for Mechanical Mixing of Hydraulic Cement
1.1 This test method covers the rapid determination of
Pastes and Mortars of Plastic Consistency
hydraulic activity of slag cement. This test method measures
C670 Practice for Preparing Precision and Bias Statements
the accelerated strength development of the slag cement by
for Test Methods for Construction Materials
using sodium hydroxide solution as mixing water and curing at
C778 Specification for Standard Sand
elevated temperature.
C989 Specification for Slag Cement for Use in Concrete and
1.2 The values stated in SI units are to be regarded as
Mortars
standard. No other units of measurement are included in this
standard.
3. Terminology
1.3 This standard does not purport to address all of the
3.1 Definitions:
safety concerns, if any, associated with its use. It is the
3.1.1 Definitions are given in Terminology C125 and C219.
responsibility of the user of this standard to establish appro-
3.2 Definitions of Terms Specific to This Standard:
priate safety, health, and environmental practices and deter-
3.2.1 slag, n—granulated blast-furnace slag as defined in
mine the applicability of regulatory limitations prior to use. A
Terminology C125 and ground to cement fineness.
specific warning statement is given in Section 6.
4. Significance and Use
1.4 The text of this standard references notes and footnotes
which provide explanatory information. These notes and foot-
4.1 This test method can be used as a quality-control test for
notes (excluding those in tables) shall not be considered as
slag production from a single source after adequate correlation
requirements of this standard.
with tests stipulated in Specification C989.
1.5 This international standard was developed in accor-
4.2 This test method may be used as an evaluation technique
dance with internationally recognized principles on standard-
for slag cement, when an appropriate correlation with various
ization established in the Decision on Principles for the
finenesses of slag cements from a specific source ground in a
Development of International Standards, Guides and Recom-
specific laboratory mill has been previously developed.
mendations issued by the World Trade Organization Technical
4.3 The hydraulic activity as measured by this test method
Barriers to Trade (TBT) Committee.
on slag cement samples can provide guidance to a manufac-
turer as to fineness level required to maintain a certain level of
2. Referenced Documents
hydraulic activity.
2
2.1 ASTM Standards:
4.4 While this test method is intended primarily as a quality
C109/C109M Test Method for Compressive Strength of
control test, some studies have shown that the test method is
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
capable of evaluating the hydraulic activity of slag cements
Specimens)
from different sources.
C125 Terminology Relating to Concrete and Concrete Ag-
gregates
5. Apparatus
5.1 Three-Gang Molds for 2-in. or 50-mm Cubes and
1
This test method is under the jurisdiction of ASTM Committee C09 on
Compression Test Machine, as specified in Test Method C109/
Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee
C109M (Note 1).
C09.27 on Ground Slag.
Current edition approved March 15, 2018. Published April 2018. Originally
NOTE 1—Silicone grease is recommended for protection of mold
approved in 1985. Last previous edition approved in 2012 as C1073 – 12. DOI:
surfaces from the caustic solution in this test.
10.1520/C1073-18.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or 5.2 Mixer, as specified in Method C305.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
5.3 Curing Chamber, capable of maintaining a temperature
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. of air or water bath of 55 6 2°C.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1073 − 18
5.4 Containers, capable of holding one three-cube mold in than 15 mL of water has escaped or more than 5 mL of water
an essentially vapor-tight condition. If polyethylene or
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.