ASTM C1319-11

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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:C1319–01 (Reapproved 2006) Designation: C1319 – 11
Standard Specification for
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Concrete Grid Paving Units
This standard is issued under the fixed designation C1319; 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 specification covers the requirements for concrete grid paving units for vehicular trafficways, parking areas, soil
stabilization, and revetments. Maximum dimensions are 24 long by 24 in. wide (610 by 610 mm), with a minimum nominal
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thickness of 3 ⁄8 in. (80 mm).
NOTE 1—When particular features are desired, such as weight classification, higher compressive strength, surface texture, finish, color, or other special
features, such properties should be specified separately by the purchaser. However, local sellers should be consulted as to availability of units having the
desired features.
1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered as requirements of the standard.
1.3The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information
only.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
2. Referenced Documents
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2.1 ASTM Standards:
C33 Specification for Concrete Aggregates
C140 Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
C150 Specification for Portland Cement
C331 Specification for Lightweight Aggregates for Concrete Masonry Units
C595 Specification for Blended Hydraulic Cements
C618 Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
C989 Specification for Slag Cement for Use in Concrete and Mortars
C979 Specification for Pigments for Integrally Colored Concrete
C1157 Performance Specification for Hydraulic Cement C1209Terminology of Concrete Masonry Units and Related Units
C1232 Terminology of Masonry Terminology of Masonry
C1240 Specification for Silica Fume Used in Cementitious Mixtures
3. Terminology
3.1Terminology defined in Terminology C1209 and Terminology
3.1 Terminology defined in Terminology C1232 shall apply for this specification.
4. Materials
4.1 Cementitious Materials—Materials shall conform to the following applicable ASTM specifications:
4.1.1 Portland Cements—Specification C150.
4.1.2 Modified Portland Cement—Portland cement conforming to Specification C150, modified as follows:
4.1.2.1 Calcium carbonate, with a minimum 85 % CaCO content, shall be permitted to be interground with the cement,
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provided the requirements of Specification C150 as modified are met: limitation on insoluble residue is 1.5 % and limitation on
loss on ignition is 7 %.
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This specification is under the jurisdiction of ASTM Committee C15 on Manufactured Masonry Units and is the direct responsibility of Subcommittee C15.03 on
Concrete Masonry Units and Related Units.
Current edition approved Dec. 1, 2006.15, 2011. Published December 2006.January 2012. Originally approved in 1995. Last previous edition approved in 20061 as
C1319 – 01(2006). DOI: 10.1520/C1319-01R06.10.1520/C1319-11.
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For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*ASummary 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.
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C1319 – 11
4.1.3 Blended Hydraulic Cements—Specification C595.
4.1.4 Hydraulic Cement—Specification C1157.
4.1.5 Pozzolans—Specification C618.
4.1.6 Blast Furnace Slag Cements—Specification C989.
4.1.7 Silica Fume—Specification C1240.
4.2 Aggregates—Aggregates shall conform to one of the followingASTM specifications, except that grading requirements shall
not necessarily apply:
4.2.1 Normal Weight—Specification C33.
4.2.2 Lightweight—Specification C331.
4.3 Pigments for Integrally Colored Concrete—Specification C979.
4.4 Other Constituents—A
...