ASTM C1610/C1610M-21

Standard Test Method for Static Segregation of Self-Consolidating Concrete Using Column Technique

SIGNIFICANCE AND USE
5.1 This test method provides users with a procedure to determine the potential static segregation of self-consolidating concrete.
Note 1: This test method may not be sufficiently rapid to evaluate self-consolidating concrete mixtures in the field before placement. Test Method C1712 provides a rapid method for assessing static segregation resistance of self-consolidating concrete.  
5.2 This test method shall be used to develop self-consolidating concrete mixtures with segregation not exceeding specified limits. Self-consolidating concrete is a fluid concrete that can be prone to segregation if not proportioned to be cohesive. A cohesive self-consolidating concrete is important for all applications but is especially critical for deep-section applications such as walls or columns. Therefore, the degree of segregation can indicate if a mixture is suitable for the application.  
Note 2: Some level of segregation is tolerable as long as the desired strength and durability performance is achieved.
SCOPE
1.1 This test method covers the determination of static segregation of self-consolidating concrete (SCC) by measuring the coarse aggregate content in the top and bottom portions of a cylindrical specimen (or column).  
1.2 This test method is not applicable to self-consolidating concrete containing lightweight aggregate.  
1.3 This test method is applicable under laboratory and field conditions.  
1.4 The 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 with the standard.  
1.5 The text of this standard 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.  
1.6 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)  
1.7 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

• Status: Published
• Publication Date: 14-May-2021
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: C09 - Concrete and Concrete Aggregates
• Drafting Committee: C09.47 - Self-Consolidating Concrete

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: C1610/C1610M − 21
Standard Test Method for
Static Segregation of Self-Consolidating Concrete Using
1
Column Technique
This standard is issued under the fixed designation C1610/C1610M; 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* 2. Referenced Documents
3
1.1 This test method covers the determination of static 2.1 ASTM Standards:
segregation of self-consolidating concrete (SCC) by measuring C125 Terminology Relating to Concrete and Concrete Ag-
the coarse aggregate content in the top and bottom portions of gregates
a cylindrical specimen (or column). C127 Test Method for Relative Density (Specific Gravity)
and Absorption of Coarse Aggregate
1.2 This test method is not applicable to self-consolidating
C172/C172M Practice for Sampling Freshly Mixed Con-
concrete containing lightweight aggregate.
crete
1.3 This test method is applicable under laboratory and field
C173/C173M Test Method forAir Content of Freshly Mixed
conditions.
Concrete by the Volumetric Method
1.4 The values stated in either SI units or inch-pound units C192/C192M Practice for Making and Curing Concrete Test
Specimens in the Laboratory
are to be regarded separately as standard. The values stated in
each system may not be exact equivalents; therefore, each C231/C231M Test Method forAir Content of Freshly Mixed
Concrete by the Pressure Method
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance C1712 Test Method for Rapid Assessment of Static Segre-
gation Resistance of Self-Consolidating Concrete Using
with the standard.
Penetration Test
1.5 The text of this standard references notes and footnotes
C1758/C1758M Practice for Fabricating Test Specimens
that provide explanatory material. These notes and footnotes
with Self-Consolidating Concrete
(excluding those in tables and figures) shall not be considered
D1785 Specification for Poly(Vinyl Chloride) (PVC) Plastic
as requirements of the standard.
Pipe, Schedules 40, 80, and 120
1.6 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
3. Terminology
responsibility of the user of this standard to establish appro-
3.1 Definitions:
priate safety, health, and environmental practices and deter-
3.1.1 For definitions of terms used in this test method, refer
mine the applicability of regulatory limitations prior to use.
to Terminology C125.
(Warning—Fresh hydraulic cementitious mixtures are caustic
3.2 Definitions of Terms Specific to This Standard:
and may cause chemical burns to skin and tissue upon
3.2.1 static segregation, n—settlement of coarse aggregate
2
prolonged exposure. )
particles in an undisturbed mass of fresh concrete.
1.7 This international standard was developed in accor-
dance with internationally recognized principles on standard-
4. Summary of Test Method
ization established in the Decision on Principles for the
4.1 Asampleoffreshly-mixedself-consolidatingconcreteis
Development of International Standards, Guides and Recom-
placed in a cylindrical mold without tamping or vibration. The
mendations issued by the World Trade Organization Technical
mold is separated into three sections representing different
Barriers to Trade (TBT) Committee.
levels of the cylindrical specimen (or column). Portions of
SCCfromthetopandbottomsectionarewashedona4.75mm
1
This test method is under the jurisdiction of ASTM Committee C09 on
(No. 4) sieve, leaving the coarse aggregate on the sieve. The
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
C09.47 on Self-Consolidating Concrete.
Current edition approved May 15, 2021. Published June 2021. Originally
3
approved in 2006. Last previous edition approved in 2019 as C1610/C1610M – 19. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
DOI: 10.1520/C1610_C1610M-21. contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
2
Section on Safety Precautions, Manual of Aggregate and Concrete Testing, Standards volume information, refer to the standard’s Document Summary page on
Annual Book of ASTM Standards, Vol 04.02. 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

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C1610/C1610M − 21
mas
...

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: C1610/C1610M − 19 C1610/C1610M − 21
Standard Test Method for
Static Segregation of Self-Consolidating Concrete Using
1
Column Technique
This standard is issued under the fixed designation C1610/C1610M; 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*
1.1 This test method covers the determination of static segregation of self-consolidating concrete (SCC) by measuring the coarse
aggregate content in the top and bottom portions of a cylindrical specimen (or column).
1.2 This test method is not applicable to self-consolidating concrete containing lightweight aggregate.
1.3 This test method is applicable under laboratory and field conditions.
1.4 The 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 with the standard.
1.5 The text of this standard 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.
1.6 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns
2
to skin and tissue upon prolonged exposure. )
1.7 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
3
2.1 ASTM Standards:
C125 Terminology Relating to Concrete and Concrete Aggregates
C127 Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate
C172/C172M Practice for Sampling Freshly Mixed Concrete
C173/C173M Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
1
This test method is under the jurisdiction of ASTM Committee C09 on Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee C09.47 on
Self-Consolidating Concrete.
Current edition approved June 15, 2019May 15, 2021. Published August 2019June 2021. Originally approved in 2006. Last previous edition approved in 20172019 as
C1610/C1610M – 17.19. DOI: 10.1520/C1610_C1610M-19.10.1520/C1610_C1610M-21.
2
Section on Safety Precautions, Manual of Aggregate and Concrete Testing, Annual Book of ASTM Standards, Vol 04.02.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. 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 ----------------------
C1610/C1610M − 21
C192/C192M Practice for Making and Curing Concrete Test Specimens in the Laboratory
C231/C231M Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
C1712 Test Method for Rapid Assessment of Static Segregation Resistance of Self-Consolidating Concrete Using Penetration
Test
C1758/C1758M Practice for Fabricating Test Specimens with Self-Consolidating Concrete
D1785 Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
3. Terminology
3.1 Definitions:
3.1.1 For definitions of terms used in this test method, refer to Terminology C125.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 static segregation, n—settlement of coarse aggregate particles in an undisturbed mass of fresh concrete.
4. Summary of Test Method
4.1 A sample of freshly-mixed self-consolidating concrete is placed in a cylindrical mold without tamping or vibration. The mold
is separated into three sections represen
...