ASTM C1866/C1866M-20

Standard Specification for Ground-Glass Pozzolan for Use in Concrete

SCOPE
1.1 This specification covers ground-glass pozzolans for use in concrete where pozzolanic action is desired. This specification applies to ground glass from sources that consist of container glass, plate glass, or E-glass.  
1.2 The 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.  
1.3 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. If required results obtained from another standard are not reported in the same system of units as used by this standard, it is permitted to convert those results using the conversion factors found in the SI Quick Reference Guide.2  
1.4 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.  
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

• Status: Historical
• Publication Date: 14-Feb-2020
• ICS: 91.100.15 - Mineral materials and products
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: C09 - Concrete and Concrete Aggregates
• Drafting Committee: C09.24 - Supplementary Cementitious Materials

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation: C1866/C1866M −20
Standard Specification for
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Ground-Glass Pozzolan for Use in Concrete
This standard is issued under the fixed designation C1866/C1866M; 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 C109/C109M Test Method for Compressive Strength of
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
1.1 Thisspecificationcoversground-glasspozzolansforuse
Specimens)
in concrete where pozzolanic action is desired. This specifica-
C125 Terminology Relating to Concrete and Concrete Ag-
tion applies to ground glass from sources that consist of
gregates
container glass, plate glass, or E-glass.
C150/C150M Specification for Portland Cement
1.2 Thestandardreferencesnotesandfootnotesthatprovide
C204 Test Methods for Fineness of Hydraulic Cement by
explanatory material. These notes and footnotes (excluding
Air-Permeability Apparatus
those in tables and figures) shall not be considered as require-
C311/C311M Test Methods for Sampling and Testing Fly
ments of the standard.
Ash or Natural Pozzolans for Use in Portland-Cement
1.3 The values stated in either SI units or inch-pound units Concrete
C618 Specification for Coal Fly Ash and Raw or Calcined
are to be regarded separately as standard. The values stated in
each system may not be exact equivalents; therefore, each Natural Pozzolan for Use in Concrete
C1069 Test Method for Specific SurfaceArea ofAlumina or
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance Quartz by Nitrogen Adsorption
C1293 Test Method for Determination of Length Change of
with the standard. If required results obtained from another
standardarenotreportedinthesamesystemofunitsasusedby Concrete Due to Alkali-Silica Reaction
C1567 Test Method for Determining the Potential Alkali-
this standard, it is permitted to convert those results using the
2
conversion factors found in the SI Quick Reference Guide. Silica Reactivity of Combinations of Cementitious Mate-
rials and Aggregate (Accelerated Mortar-Bar Method)
1.4 This standard does not purport to address all of the
C1778 Guide for Reducing the Risk of Deleterious Alkali-
safety concerns, if any, associated with its use. It is the
Aggregate Reaction in Concrete
responsibility of the user of this standard to establish appro-
4
2.2 ACI Standards:
priate safety, health, and environmental practices and deter-
318-2019 Building Code Requirements for Structural Con-
mine the applicability of regulatory limitations prior to use.
crete and Commentary
1.5 This international standard was developed in accor-
5
dance with internationally recognized principles on standard-
2.3 CSA Standards:
ization established in the Decision on Principles for the
A3003 Chemical Test Methods for Cementitious Materials
Development of International Standards, Guides and Recom-
for Use in Concrete and Masonry (Contained in CSA
mendations issued by the World Trade Organization Technical
A3000 Cementitious Materials Compendium)
Barriers to Trade (TBT) Committee.
A3004-A4 Glass Content by the modified McMaster method
(Contained in CSA A3000 Cementitious Materials Com-
2. Referenced Documents
pendium)
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2.1 ASTM Standards:
3. Terminology
3.1 Definitions:
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This specification is under the jurisdiction of ASTM Committee C09 on
3.1.1 For definition of terms used in this specification, refer
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
to Terminology C125.
C09.24 on Supplementary Cementitious Materials.
3.2 Definitions of Terms Specific to This Standard:
Current edition approved Feb. 15, 2020. Published March 2020. DOI: 10.1520/
C1866_C1866M-20. 3.2.1 container glass, n—recycled soda-lime-silica glass
2
Annex A in Form and Style for ASTM Standards, www.astm.org/COMMIT/
material that is derived from bottles, jars, and other glass
Blue_Book.pdf
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
4
Standards volume information, refer to the standard’s Document Summary page on www.concrete.org/store.aspx
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the ASTM website. https://store.csagroup.org/
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C1866/C1866M − 20
TABLE 1 Chemical Requirements
5. Chemical Composition
Classification
5.1 Ground-glass pozzolan shall conform to the chemical
Type GS Type GE
requirements given in Table 1 for testing in accordance with
Silicon dioxide (SiO ), min % 60.0 55.0
...