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ASTM C989-04

(Specification)

Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars

Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars

SCOPE
1.1 This specification covers three strength grades of finely ground granulated blast-furnace slag for use as a cementitious material in concrete and mortar.
Note 1—The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification C 595 or as a separate ingredient in concrete or mortar mixtures. The material may also be useful in a variety of special grouts and mortars, and when used with an appropriate activator, as the principal cementitious material in some applications.
Note 2—Information on technical aspects of the use of the material described in this specification is contained in Appendix X1, Appendix X2, and Appendix X3. More detailed information on that subject is contained in ACI 233R-03, formerly ACI 226.1R.
1.2 The values stated in SI units are to be regarded as standard.
1.3 The following safety hazards caveat pertains only to the test methods described in this specification. 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.
1.4 The text of this standard references notes and footnotes that provide explanatory information. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard.

General Information

Status
Historical
Publication Date
31-Dec-2003
ICS
91.100.30 - Concrete and concrete products
Technical Committee
C09 - Concrete and Concrete Aggregates
Drafting Committee
C09.27 - Slag Cement
Current Stage
Ref Project

Relations

Replaces
ASTM C989-99 - Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars
Effective Date
01-Jan-2004
Replaced By
ASTM C989-05 - Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars
Effective Date
01-Jan-2005
Referred By
ASTM C1790-21 - Standard Specification for Fly Ash Facing Brick
Effective Date
01-Jan-2004
Referred By
ASTM C1073-18 - Standard Test Method for Hydraulic Activity of Slag Cement by Reaction with Alkali
Effective Date
01-Jan-2004

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ASTM C989-04 - Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and MortarsASTM C989-04 - Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars
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ASTM C989-04 - Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars
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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: C 989 – 04
Standard Specification for
Ground Granulated Blast-Furnace Slag for Use in Concrete
1
and Mortars
This standard is issued under the fixed designation C 989; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope C114 Test Methods for Chemical Analysis of Hydraulic
Cement
1.1 This specification covers three strength grades of finely
C 125 Terminology Relating to Concrete and Concrete
ground granulated blast-furnace slag for use as a cementitious
Aggregates
material in concrete and mortar.
C 150 Specification for Portland Cement
NOTE 1—The material described in this specification may be used for
C 185 Test Method for Air Content of Hydraulic Cement
blending with portland cement to produce a cement meeting the require-
Mortar
ments of Specification C 595 or as a separate ingredient in concrete or
C 188 Test Method for Density of Hydraulic Cement
mortar mixtures. The material may also be useful in a variety of special
C 204 Test Method for Fineness of Hydraulic Cement by
grouts and mortars, and when used with an appropriate activator, as the
Air Permeability Apparatus
principal cementitious material in some applications.
NOTE 2—Information on technical aspects of the use of the material
C 430 Test Method for Fineness of Hydraulic Cement by
described in this specification is contained inAppendix X1,Appendix X2,
the 45-µm (No. 325) Sieve
andAppendix X3. More detailed information on that subject is contained
C 441 Test Method for Effectiveness of Pozzolans or
in ACI 233R-03, formerly ACI 226.1R.
Ground Blast-Furnace Slag in Preventing Excessive Ex-
1.2 The values stated in SI units are to be regarded as
pansion of Concrete Due to the Alkali-Silica Reaction
standard.
C 452 Test Method for Potential Expansion of Portland
1.3 The following safety hazards caveat pertains only to the
Cement Mortars Exposed to Sulfate
test methods described in this specification. This standard does
C 465 Specification for ProcessingAdditions for Use in the
not purport to address all of the safety concerns, if any,
Manufacture of Hydraulic Cements
associated with its use. It is the responsibility of the user of this
C 595 Specification for Blended Hydraulic Cements
standard to establish appropriate safety and health practices
C 1012 Test Method for Length Change of Hydraulic-
and determine the applicability of regulatory limitations prior
Cement Mortars Exposed to a Sulfate Solution
to use.
D 3665 Practice for Random Sampling of Construction
1.4 The text of this standard references notes and footnotes
Materials
that provide explanatory information. These notes and foot-
2.2 American Concrete Institute Reports:
notes (excluding those in tables) shall not be considered as
226.1R Ground Granulated Blast-Furnace Slag as a Cemen-
3
requirements of this standard.
titious Constituent in Concrete
3
233R-03 Slag Cement in Concrete and Mortar
2. Referenced Documents
2
3. Terminology
2.1 ASTM Standards:
C 109/C 109M Test Method for Compressive Strength of
3.1 Definition:
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
3.1.1 blast-furnace slag—the nonmetallic product, consist-
Specimens)
ing essentially of silicates and aluminosilicates of calcium and
other bases that is developed in a molten condition simulta-
neously with iron in a blast furnace (see Terminology C 125).
1
3.2 Definitions of Terms Specific to This Standard:
This specification is under the jurisdiction of ASTM Committee C09 on
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
3.2.1 granulated blast-furnace slag—the glassy granular
C09.27 on Ground Slag .
material formed when molten blast-furnace slag is rapidly
Current edition approved Jan. 1, 2004. Published February 2004. Originally
approved in 1982. Last previous edition approved in 1999 as C 989 – 99.
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
3
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican Concrete Institute (ACI), P.O. Box 9094, Farmington
the ASTM website. Hills, MI 48333.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C989–04
TABLE 2 Chemical Requirements
chilled as by immersion in water (see Terminology C 125),
with or without compositional adjustments made while the Sulfide sulfur (S), max, % 2.5
Sul
...

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4.1 Alkali-silica reaction is a chemical interaction between some siliceous constituents of concrete aggregates and hydroxyl ions (1).5 The concentration of hydroxyl ion within the concrete is predominantly controlled by the concentration of sodium and potassium (2).  
4.2 This test method is intended to evaluate the potential of an aggregate or combination of an aggregate with pozzolan or slag to expand deleteriously due to any form of alkali-silica reactivity (3, 4).  
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3.1 This practice describes procedures for providing plane surfaces on the ends of freshly molded concrete cylinders, hardened cylinders, or drilled concrete cores when the end surfaces do not conform with the planeness and perpendicularity requirements of applicable standards. Practice C1231/C1231M describes alternative procedures using unbonded caps or pad caps.
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1.1 This practice covers apparatus, materials, and procedures for capping freshly molded concrete cylinders with neat cement and hardened cylinders and drilled concrete cores with high-strength gypsum paste or sulfur mortar.  
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Standard Test Method for Compressive Strength of Concrete Cylinders Cast in Place in Cylindrical Molds

ABSTRACT
This test method covers the determination of strength of cylindrical concrete specimens that have been molded in place using special molds attached to formwork. A concrete cylinder mold assembly consisting of a mold and a tubular support member is fastened within the concrete formwork prior to placement of the concrete. The elevation of the mold upper edge is adjusted to correspond to the plane of the finished slab surface. The mold support prevents direct contact of the slab concrete with the outside of the mold and permits its easy removal from the hardened concrete. Strength of cast-in-place cylinders may be used for various purposes, such as estimating the load-bearing capacity of slabs, determining the time of form and shore removal, and determining the effectiveness of curing and protection. Consolidation of concrete in the mold may be varied to simulate the conditions of placement. Internal vibration of concrete in the mold is prohibited except under special circumstances.
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4.1 This practice provides for using an unbonded capping system in testing hardened concrete cylinders made in accordance with Practices C31/C31M or C192/C192M, or cores obtained in accordance with Test Method C42/C42M in lieu of the capping systems described in Practice C617/C617M.  
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4.1 This test method is of primary significance in determining the acceptability of aggregate with respect to the requirements of Specification C33/C33M.
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1.1 This test method covers the approximate determination of clay lumps and friable particles in aggregates.  
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ASTM C1701/C1701M-17a(2023)(Test Method)
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SIGNIFICANCE AND USE
5.1 Tests performed at the same location across a span of years may be used to detect a reduction of infiltration rate of the pervious concrete, thereby identifying the need for remediation.  
5.2 The infiltration rate obtained by this method is valid only for the localized area of the pavement where the test is conducted. To determine the infiltration rate of the entire pervious pavement multiple locations must be tested and the results averaged.  
5.3 The field infiltration rate is typically established by the design engineer of record and is a function of the design precipitation event.  
5.4 This test method does not measure the influence on in-place infiltration rate due to sealing of voids near the bottom of the pervious concrete slab. Visual inspection of concrete cores is the best approach for determining sealing of voids near the bottom of the pervious concrete slab.
SCOPE
1.1 This test method covers the determination of the field water infiltration rate of in place pervious concrete.
Note 1: For permeable unit pavement systems, Test Method C1781/C1781M should be used. Test Method C1781/C1781M is functionally identical to this test method but includes added provisions for positioning and securing the test ring to a discontinuous surface. Both tests methods give comparable results  
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ASTM C173/C173M-23(Test Method)
Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method

SIGNIFICANCE AND USE
4.1 This test method covers the determination of the air content of freshly mixed concrete. It measures the air contained in the mortar fraction of the concrete, but is not affected by air that may be present inside porous aggregate particles.  
4.1.1 Therefore, this is the appropriate test to determine the air content of concretes containing lightweight aggregates, air-cooled slag, and highly porous or vesicular natural aggregates.  
4.2 This test method requires the addition of sufficient isopropyl alcohol, when the meter is initially being filled with water, so that after the first or subsequent rollings little or no foam collects in the neck of the top section of the meter. If more foam is present than that equivalent to 2 % air above the water level, the test is declared invalid and must be repeated using a larger quantity of alcohol. Addition of alcohol to dispel foam any time after the initial filling of the meter to the zero mark is not permitted.  
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SCOPE
1.1 This test method covers determination of the air content of freshly mixed concrete containing any type of aggregate, whether it be dense, cellular, or lightweight.  
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ASTM C138/C138M-23(Test Method)
Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete

ABSTRACT
This test method covers determination of the density of freshly mixed concrete and gives formulas for calculating the unit weight, yield or relative yield, cement content, and air content of the concrete. Yield is defined as the volume of concrete produced from a mixture of known quantities of the component materials. The test method shall use the following apparatuses: balance or scale; tamping rod, which is a round straight steel rod having the tamping end rounded to a hemispherical tip; internal vibrator which may have rigid of flexible shafts, preferably powered by electric motors; measure, which is a cylindrical container made of steel or other suitable metal specified herein; strike-off plate; mallet; and scoop of a size large enough so each amount of concrete obtained from the sampling receptacle is representative and small enough so it is not spilled during placement in the measure.
SCOPE
1.1 This test method covers determination of the density (see Note 1) of freshly mixed concrete and gives formulas for calculating the yield, cement content, and air content of the concrete. Yield is defined as the volume of concrete produced from a mixture of known quantities of the component materials.  
1.2 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.
Note 1: Unit weight was the previous terminology used to describe the property determined by this test method, which is mass per unit volume.  
1.3 The text of this test method refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard.  
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.(Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)  
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.

  • Standard
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  • Standard
    6 pages
    English language
    sale 15% off