ASTM D5370-06(2013)
(Specification)Standard Specification for Pozzolanic Blended Materials in Construction Applications
Standard Specification for Pozzolanic Blended Materials in Construction Applications
ABSTRACT
This specification covers Pozzolanic blended material for use in construction applications where the properties similar to finely divided mineral admixtures is present. The types of Pozzolanic blended materials covered by this specification are an intimate and uniform blend of two or more of the following materials: Type F - Class F fly ash; Type C - Class C fly ash; Type CKD - Cement kiln dust; Type S - ground granulated blast furnace slag; Type SF - Silica fume; Type M - Metakaolin. Materials shall be tested and the individual grades shall conform to specified requirements of blended Pozzolan for use with lime, and blended Pozzolan for use in concrete, detailed in this specification.
SCOPE
1.1 This specification covers pozzolanic blended material for use in construction applications where the properties normally attributed to finely divided mineral admixtures may be desired.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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 and health practices and determine the applicability of regulatory limitations prior to use.
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation:D5370 −06(Reapproved 2013)
Standard Specification for
Pozzolanic Blended Materials in Construction Applications
This standard is issued under the fixed designation D5370; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3.1.1 cement kiln dust—the finely divided particulate matter
carried from a cement kiln by the exhaust gases.
1.1 This specification covers pozzolanic blended material
3.1.2 pozzolanic blended material—a pozzolan resulting
for use in construction applications where the properties
from the intimate and uniform blend of two or more finely
normally attributed to finely divided mineral admixtures may
divided materials.
be desired.
3.2 Definitions—Other terms used in this specification are
1.2 The values stated in SI units are to be regarded as the
definedinTerminologiesC125orC219orSpecificationC618.
standard. The values given in parentheses are for information
only.
4. Classification
1.3 This standard does not purport to address all of the
4.1 The types of pozzolanic blended materials covered by
safety concerns, if any, associated with its use. It is the
this specification are an intimate and uniform blend of two or
responsibility of the user of this standard to establish appro-
moreofthefollowingmaterials:TypeF–ClassFflyash;Type
priate safety and health practices and determine the applica-
C – Class C fly ash; Type CKD – Cement kiln dust; Type S –
bility of regulatory limitations prior to use.
ground granulated blast furnace slag; Type SF – Silica fume;
Type M – Metakaolin.
2. Referenced Documents
2.1 ASTM Standards: 4.2 The blended pozzolan shall be labeled in order of
highest mass of materials. For example, a 60 % by mass Class
C25Test Methods for Chemical Analysis of Limestone,
Quicklime, and Hydrated Lime Fflyashwith30%bymassslagand10%bymasscementkiln
dust would be termed Type FSCKD.
C125Terminology Relating to Concrete and Concrete Ag-
gregates
5. Ordering Information
C219Terminology Relating to Hydraulic Cement
C311Test Methods for Sampling and Testing Fly Ash or 5.1 Include the following information in orders for blended
Natural Pozzolans for Use in Portland-Cement Concrete pozzolan meeting the requirements of this specification:
C593SpecificationforFlyAshandOtherPozzolansforUse 5.1.1 The specification designation ASTM Specification
With Lime for Soil Stabilization D5370,
C618Specification for Coal Fly Ash and Raw or Calcined 5.1.2 The specification date, if other than the latest pub-
Natural Pozzolan for Use in Concrete lished version,
5.1.3 The quantity of blended pozzolan desired, and the
2.2 EPA Standard:
classification desired,
EPA 9060Total Organic Carbon
5.1.4 A statement as to specific requirements or intended
3. Terminology
use of the blended pozzolan, and
5.1.5 Request for the manufacturers certification, if desired.
3.1 Definitions of Terms Specific to This Standard:
6. Materials and Manufacturer
This specification is under the jurisdiction ofASTM Committee D34 on Waste
6.1 The pozzolanic blended material is the result of an
ManagementandisthedirectresponsibilityofSubcommitteeD34.03onTreatment,
intimate and uniform blend.
Recovery and Reuse.
Current edition approved Sept. 1, 2013. Published September 2013. Originally
NOTE1—Theattainmentofanintimateanduniformblendoftwotypes
approved in 1996. Last previous edition approved in 2006 as D5370–06. DOI:
of fine material is difficult. Consequently, adequate equipment and
10.1520/D5370-06R13.
2 controls must be provided by the manufacturer. The purchaser should
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
ensure himself of the adequacy of the blending operation. See Appendix
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
X1 for the procedure.
Standards volume information, refer to the standard’s Document Summary page on
NOTE2—Certainrawmaterialslikeflyashandcementkilndust,which
the ASTM website.
Available from United States Environmental Protection Association (EPA), blends are covered by this specification, vary from source to source, as
Ariel Rios Bldg., 1200 Pennsylvania Ave., NW, Washington, DC 20460. well as within sources.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D5370−06 (2013)
7. Blended Pozzolan for Use with Lime 10.2.3 Determine non-carbonate carbon using test method
EPA 9060.
7.1 Ensure that blended pozzolan conforms to the require-
ments prescribed in Specification C593.
11. Storage and Inspection
8. Blended Pozzolan for Use in Concrete
11.1 Store the blended pozzolan in such a manner as to
8.1 Ensure that blended pozzolan conforms to the chemical
permit easy access for proper inspection and identification of
and physical requirements as prescribed in the tables of each shipment. The purchaser shall have access to every
Specification C618. The purchaser will specify the mineral
facilityforcarefulsamplingandinspection,eitheratthesource
admixtureclass(inSpecificationC618).Carbonmaysubstitute or at the site of the work as may be specified by the purchaser.
for loss on ignition requirement. The percentage of carbon or
loss on ignition is determined by the procedure in the section
12. Rejection
on test methods.
12.1 Material that fails to conform to the requirements of
this specification may be rejected. Report rejection to the
9. Sampling
producer or supplier promptly and in writing. In case of
9.1 Sample the blended pozzolan in accordance with the
dissatisfaction with the results of the test, the producer or
requirements of Test Methods C311.
supplier may make claim for a rehearing.
10. Test Methods
12.2 Packages more than 2% below the weight marked
thereon, may be rejected; and if the average weight of the
10.1 Blended Pozzolans for Use With Lime—Use test meth-
packages in any shipment, as shown by weighing 50 packages
ods as required in Specification C593.
taken at random, is less than that marked on the packages, the
10.2 Blended Pozzolans for Use in Concrete—Use test
entir
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