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ASTM C404-06

(Specification)

Standard Specification for Aggregates for Masonry Grout

Standard Specification for Aggregates for Masonry Grout

SCOPE
1.1 This specification covers aggregate for use in grout for masonry.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
The following precautionary cavet pertains only to the test methods portion, Section 8 of the standard. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsiblity of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Apr-2006
ICS
91.100.15 - Mineral materials and products
Technical Committee
C12 - Mortars and Grouts for Unit Masonry
Drafting Committee
C12.04 - Specifications for Aggregates for Mortars
Current Stage
Ref Project

Relations

Replaces
ASTM C404-04 - Standard Specification for Aggregates for Masonry Grout
Effective Date
01-May-2006
Replaced By
ASTM C404-07 - Standard Specification for Aggregates for Masonry Grout
Effective Date
01-Jun-2007
Referred By
ASTM C1180-22 - Standard Terminology of Mortar and Grout for Unit Masonry
Effective Date
01-May-2006
Referred By
ASTM C144-18 - Standard Specification for Aggregate for Masonry Mortar
Effective Date
01-May-2006
Referred By
ASTM C476-23 - Standard Specification for Grout for Masonry
Effective Date
01-May-2006

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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 404 – 06
Standard Specification for
1
Aggregates for Masonry Grout
This standard is issued under the fixed designation C 404; 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 C 128 Test Method for Density, Relative Density (Specific
Gravity), and Absorption of Fine Aggregate
1.1 This specification covers aggregate for use in grout for
C 136 Test Method for Sieve Analysis of Fine and Coarse
masonry.
Aggregates
1.2 The values stated in SI units are to be regarded as the
C 142 Test Method for Clay Lumps and Friable Particles in
standard. The values given in parentheses are for information
Aggregates
only.
C 144 Specification for Aggregate for Masonry Mortar
1.3 The following precautionary cavet pertains only to the
C 476 Specification for Grout for Masonry
test methods portion, Section 8 of the standard. This standard
D75 Practice for Sampling Aggregates
does not purport to address all of the safety concerns, if any,
associated with its use. It is the responsiblity of the user of this
3. General Characteristics
standard to establish appropriate safety and health practices
3.1 Aggregates shall consist of natural sand or manufac-
and determine the applicability of regulatory limitations prior
tured sand, used alone or in combination with coarse aggregate
to use.
as described in this specification. Manufactured sand is the
2. Referenced Documents product obtained by crushing stone, gravel, or air-cooled iron
2
blast-furnace slag. Coarse aggregate shall consist of crushed
2.1 ASTM Standards:
stone, gravel, or air-cooled iron blast-furnace slag processed to
C33 Specification for Concrete Aggregates
assure suitable gradation.
C40 Test Method for Organic Impurities in Fine Aggre-
gates for Concrete
NOTE 1—Care should be taken to ensure a suitable particle shape, since
C87 Test Method for Effect of Organic Impurities in Fine
excessivequantitiesofflatandelongatedparticleshavehistoricallycaused
problems with workability.
Aggregate on Strength of Mortar
C88 Test Method for Soundness of Aggregates by Use of
4. Grading
Sodium Sulfate or Magnesium Sulfate
4.1 Grading shall conform to the requirements in Table 1 or
C117 Test Method for Materials Finer than 75-µm (No.
shall comply with the requirements of 4.2.
200) Sieve in Mineral Aggregates by Washing
C 123 Test Method for Lightweight Particles in Aggregate
NOTE 2—Size No. 1 is that specified for concrete sand in Specification
C 127 Test Method for Density, Relative Density (Specific
C33; Size No. 2 is that specified for masonry mortar in Specification
Gravity), and Absorption of Coarse Aggregate C 144; and Sizes 8 and 89 are standard sizes as given in Specification
C33.
4.2 Aggregates of gradations other than those covered by
1
This specification is under the jurisdiction of ASTM Committee C12 on
Table 1 are permitted if all of the requirements of 4.2.1, 4.2.2,
Mortars for Unit Masonry and is the direct responsibility of Subcommittee C12.04
and 4.2.3 are met.
on Specifications for Aggregates for Mortar.
Current edition approved May 1, 2006. Published May 2006. Originally
4.2.1 One hundred percent of the fine aggregate shall pass
approved in 1957. Last previous edition approved in 2004 as C 404 – 04.
3
the 9.5–mm( ⁄8-in.) sieve and no more than 5 % natural sand or
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
10 % for manufactured sand shall pass the 75- mm (No. 200)
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 sieve.
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C404–06
TABLE 1 Grading Requirements
Amounts Finer than Each Laboratory Sieve (Square Openings), weight %
Fine Aggregate Coarse Aggregate
Sieve Size
Size No. 2
Size No. 1 Size No. 8 Size No. 89
Natural Manufactured
1
12.5-mm ( ⁄2-in.) . . . 100 100
3
9.5-mm ( ⁄8-in.) 100 . . 85 to 100 90 to 100
4.75-mm (No. 4) 95 to 100 100 100 10 to 30 20 to 55
2.36-mm (No. 8 ) 80 to 100 95 to 100 95 to 100 0 to 10 5 to 30
1.18-mm (No. 16) 50 to 85 70 to 100 70 to 100 0 to 5 0 to 10
600-µm (No. 30) 25 to 60 40 to 75 40 to 75 . 0 to 5
300-µm (No. 50) 10 to 30 10 to 35 20 to 40 . .
150-µm (No. 100) 2 to 10 2 to 15 10 to 25 . .
75-µm (No. 200) 0 to 5 0 to 5 0 to 10 . .
4.2.2 Onehundredpercentofthecoarseaggregateshallpass loss, weighte
...

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Standard Specification for Aggregates for Masonry Grout

ABSTRACT
This specification covers aggregates used for masonry grout. Aggregates should consist of either natural or manufactured sand, used alone or in combination with course aggregates. The course aggregates should be made up of crushed stone, gravel, or processed air-cooled iron blast-furnace slag with suitable particle shapes. Both fine and course aggregates should meet the particle size requirements, contain the right amount of deleterious substances and pass the soundness tests. Fine aggregates should be free from injurious amounts of organic impurities.
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1.1 This specification covers aggregate for use in grout for masonry.  
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1.4 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.

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Standard Test Method for Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing

SIGNIFICANCE AND USE
4.1 Material finer than the 75-μm (No. 200) sieve can be separated from larger particles much more efficiently and completely by wet sieving than through the use of dry sieving. Therefore, when accurate determinations of material finer than 75 μm (No. 200) in fine or coarse aggregate are desired, this test method is used on the sample prior to dry sieving in accordance with Test Method C136/C136M. The results of this test method are included in the calculation in Test Method C136/C136M, and the total amount of material finer than 75 μm (No. 200) by washing, plus that obtained by dry sieving the same sample, is reported with the results of Test Method C136/C136M. Usually, the additional amount of material finer than 75 μm (No. 200) obtained in the dry sieving process is a small amount. If it is large, the efficiency of the washing operation should be checked. It could also be an indication of degradation of the aggregate.  
4.2 Plain water is adequate to separate the material finer than 75 μm (No. 200) from the coarser material with most aggregates. In some cases, the finer material is adhering to the larger particles, such as some clay coatings and coatings on aggregates that have been extracted from bituminous mixtures. In these cases, the fine material will be separated more readily with a wetting agent in the water.
SCOPE
1.1 This test method covers the determination of the amount of material finer than a 75-μm (No. 200) sieve in aggregate by washing. Clay particles and other aggregate particles that are dispersed by the wash water, as well as water-soluble materials, will be removed from the aggregate during the test.  
1.2 Two procedures are included, one using only water for the washing operation, and the other including a wetting agent to assist the loosening of the material finer than the 75-μm (No. 200) sieve from the coarser material. Unless otherwise specified, Procedure A (water only) shall be used.  
1.3 The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.
Note 1: Sieve size is identified by its standard designation in Specification E11. The alternative designation given in parentheses is for information only and does not represent a different standard sieve size.  
1.4 The text of this standard 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 the standard.  
1.5 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.  
1.6 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.

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SIGNIFICANCE AND USE
4.1 This guide provides guidance as to the appropriate/typical mineralogy observed when iron and steel slag is produced during a variety of processes in the manufacture of iron and steel.  
4.2 Slag can be considered a product based on the mineralogy of samples that are tested using X-ray diffraction, phase recognition and characterization, powdered XRD-Rietveld analysis, and SEM-PARC results, using this guide.
SCOPE
1.1 This standard is intended to provide guidance as to the appropriate/typical mineralogy observed when iron and steel slag, produced during the manufacture of iron and steel, is designated as a product. The included information covers the mineral properties of blast furnace slag and steel slag when they are manufactured in conjunction with the production of iron or steel, or both (Note 1).  
Note 1: This guide is not intended to be used to determine the applicability of iron or steel slag, or both, for various applications. Terminology D8 designates steel slag as a product, while Terminology C125 designates blast furnace slag as a product. Its sole intent is to provide guidance as to the typical mineralogy when the iron or steel slag, or both, is designated as a product.  
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5.2.2 The most common forensic applications of XRD to geological materials are (A) identification or confirmation of a selected phase or fraction of a sample (see 8.12), (B) identification of minerals in the clay-sized fractions of soils (see 8.8), and (C) identification of the phases of the hydrated cement component of concrete or mortar.  
5.3 This guide is intended to be used with other methods of analysis (for example, polarized light microscopy, scanning electron microscopy, palynology) within a more comprehensive analytical scheme for the forensic analysis or comparison of geological materials.  
5.3.1 Comprehensive criteria for forensic comparisons of geological material integrating multiple analytical methods and provenance estimations (see 11.4) are ...
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