Standard Specification for Concrete Grid Paving Units

ABSTRACT
This specification covers the requirements for concrete grid paving units proposed for use in vehicular trafficways, parking areas, soil stabilization, and revetments. Materials shall possess adequate durability for the intended use.
SCOPE
1.1 This specification covers the requirements for concrete grid paving units for vehicular trafficways, parking areas, soil stabilization, and revetments.
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.  
1.3 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.  
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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Historical
Publication Date
31-May-2023
Current Stage
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Standards Content (Sample)

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.
Designation: C1319 − 23
Standard Specification for
1
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* C618 Specification for Coal Ash and Raw or Calcined
Natural Pozzolan for Use in Concrete
1.1 This specification covers the requirements for concrete
C979/C979M Specification for Pigments for Integrally Col-
grid paving units for vehicular trafficways, parking areas, soil
ored Concrete
stabilization, and revetments.
C989/C989M Specification for Slag Cement for Use in
NOTE 1—When particular features are desired, such as weight
Concrete and Mortars
classification, higher compressive strength, surface texture, finish, color,
C1157/C1157M Performance Specification for Hydraulic
or other special features, such properties should be specified separately by
Cement
the purchaser. However, local sellers should be consulted as to availability
C1232 Terminology for Masonry
of units having the desired features.
C1240 Specification for Silica Fume Used in Cementitious
1.2 The text of this standard references notes and footnotes
Mixtures
which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered
3. Terminology
as requirements of the standard.
3.1 Terminology defined in Terminology C1232 shall apply
1.3 The values stated in inch-pound units are to be regarded
for this specification.
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only
4. Materials
and are not considered standard.
4.1 Cementitious Materials—Materials shall conform to the
1.4 This international standard was developed in accor-
following applicable specifications:
dance with internationally recognized principles on standard-
4.1.1 Portland Cement—Specification C150/C150M.
ization established in the Decision on Principles for the
4.1.2 Modified Portland Cement—Portland cement con-
Development of International Standards, Guides and Recom-
forming to Specification C150/C150M, modified as follows:
mendations issued by the World Trade Organization Technical
(1) Limestone—If calcium carbonate is added to the
Barriers to Trade (TBT) Committee.
cement, the CaCO content shall not be less than 85 %.
3
(2) Limitation on Insoluble Residue—1.5 %.
2. Referenced Documents
2 (3) Limitation on Air Content of Mortar—Volume percent,
2.1 ASTM Standards:
22 % max.
C33/C33M Specification for Concrete Aggregates
(4) Limitation on Loss on Ignition—7 %.
C140/C140M Test Methods for Sampling and Testing Con-
4.1.3 Blended Hydraulic Cements—Specification C595/
crete Masonry Units and Related Units
C595M.
C150/C150M Specification for Portland Cement
4.1.4 Hydraulic Cement—Specification C1157/C1157M.
C331/C331M Specification for Lightweight Aggregates for
4.1.5 Pozzolans—Specification C618.
Concrete Masonry Units
4.1.6 Slag Cements—Specification C989/C989M.
C595/C595M Specification for Blended Hydraulic Cements
4.1.7 Silica Fume—Specification C1240.
4.2 Aggregates—Aggregates shall conform to the following
1
This specification is under the jurisdiction of ASTM Committee C15 on
specifications, except for the grading requirements:
Manufactured Masonry Units and is the direct responsibility of Subcommittee
4.2.1 Normal Weight Aggregates—Specification C33/
C15.03 on Concrete Masonry Units and Related Units.
C33M.
Current edition approved June 1, 2023. Published June 2023. Originally
approved in 1995. Last previous edition approved in 2021 as C1319 – 21. DOI: 4.2.2 Lightweight Aggregates—Specification C331/C331M.
10.1520/C1319-23.
2
NOTE 2—The grading requirements of Specifications C33/C33M and
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
C331/C331M may not be suitable for concrete grid paving unit produc-
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 tion. Because of this, producers are allowed to modify grading to meet
the ASTM website. their needs and the requirements of this specification.
*A Summary 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
1

---------------------- Page: 1 ----------------------
C1319 − 23
TABLE 1 Physical Requirements
Compressive Strength Water Absor
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
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 − 21 C1319 − 23
Standard Specification for
1
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.
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.
1.3 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.
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.
2. Referenced Documents
2
2.1 ASTM Standards:
C33/C33M Specification for Concrete Aggregates
C140/C140M Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
C150/C150M Specification for Portland Cement
C331/C331M Specification for Lightweight Aggregates for Concrete Masonry Units
C595/C595M Specification for Blended Hydraulic Cements
C618 Specification for Coal Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
C979/C979M Specification for Pigments for Integrally Colored Concrete
C989/C989M Specification for Slag Cement for Use in Concrete and Mortars
C1157/C1157M Performance Specification for Hydraulic Cement
C1232 Terminology for Masonry
C1240 Specification for Silica Fume Used in Cementitious Mixtures
1
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, 2021June 1, 2023. Published December 2021June 2023. Originally approved in 1995. Last previous edition approved in 20172021 as
C1319 – 17.C1319 – 21. DOI: 10.1520/C1319-21.10.1520/C1319-23.
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 Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary 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
1

---------------------- Page: 1 ----------------------
C1319 − 23
3. 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—Cement—Specification C150/C150M.
4.1.2 Modified Portland Cement—Portland cement conforming to Specification C150/C150M, modified as follows:
4.1.2.1 Calcium carbonate, with a minimum 85 % CaCO content, shall be permitted to be interground with the cement, provided
3
the requirements of Specification C150/C150M as modified are met: limitation on insoluble residue is 1.5 % and limitation on loss
on ignition is 7 %.
(1) Limestone—If calcium carbonate is added to the cement, the CaCO content shall not be less than 85 %.
3
(2) Limitation on Insoluble Residue—1.5 %.
(3) Limitation on Air Content of Mortar—Volume percent, 22 % max.
(4) Limitation on Loss on Ignition—7 %.
4.1.3 Blended Hydraulic Cements—Specification C595/C595M.
4.1.4 Hydraulic Cement—Specification C1157/C1157M.
4.1.5 Pozzolans—Specification C618.
4.1.6 Blast Furnace Slag Cements—Specification C989/C989M.
4.1.7 Silica Fume—Specification C1240.
4.2 Aggregates—Aggregates shall conform to the following sp
...

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