ASTM C1319-21

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.

General Information

• Status: Historical
• Publication Date: 30-Nov-2021
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: C15 - Manufactured Masonry Units
• Drafting Committee: C15.03 - Concrete Masonry Units and Related Units

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: C1319 − 21
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 Fly 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 ASTM specifications:
dance with internationally recognized principles on standard-
4.1.1 Portland Cements—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
4.1.2.1 Calcium carbonate, with a minimum 85 % CaCO
3
Barriers to Trade (TBT) Committee.
content, shall be permitted to be interground with the cement,
provided the requirements of Specification C150/C150M as
2. Referenced Documents
modified are met: limitation on insoluble residue is 1.5 % and
2
2.1 ASTM Standards: limitation on loss on ignition is 7 %.
C33/C33M Specification for Concrete Aggregates
4.1.3 Blended Hydraulic Cements—Specification C595/
C140/C140M Test Methods for Sampling and Testing Con- C595M.
crete Masonry Units and Related Units 4.1.4 Hydraulic Cement—Specification C1157/C1157M.
C150/C150M Specification for Portland Cement
4.1.5 Pozzolans—Specification C618.
C331/C331M Specification for Lightweight Aggregates for 4.1.6 Blast Furnace Slag Cements—Specification C989/
Concrete Masonry Units
C989M.
C595/C595M Specification for Blended Hydraulic Cements 4.1.7 Silica Fume—Specification C1240.
4.2 Aggregates—Aggregates shall conform to the following
specifications, except for the grading requirements:
1
This specification is under the jurisdiction of ASTM Committee C15 on
4.2.1 Normal Weight Aggregates—Specification C33/
Manufactured Masonry Units and is the direct responsibility of Subcommittee
C33M.
C15.03 on Concrete Masonry Units and Related Units.
Current edition approved Dec. 1, 2021. Published December 2021. Originally 4.2.2 Lightweight Aggregates—Specification C331/C331M.
approved in 1995. Last previous edition approved in 2017 as C1319 – 17. DOI:
4.3 Pigments for Integrally Colored Concrete—
10.1520/C1319-21.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Specification C979/C979M.
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
4.4 Other Constituents—Air-entraining agents, integral wa-
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. ter repellents, and other constituents, shall be previously
*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 − 21
TABLE 1 Physical Requirements
Compressive Strength Water Absorption, Percent Solid Web Width
3
Net Area, max lb/ft in. (mm)
3
min. psi (MPa) (kg/m )
A B
Average of 3 Individual Average of 3 Individual Min
...

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 − 17 C1319 − 21
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:
C33C33/C33M Specification for Concrete Aggregates
C140C140/C140M Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
C150C150/C150M Specification for Portland Cement
C331C331/C331M Specification for Lightweight Aggregates for Concrete Masonry Units
C595C595/C595M Specification for Blended Hydraulic Cements
C618 Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
C979/C979M Specification for Pigments for Integrally Colored Concrete
C989C989/C989M Specification for Slag Cement for Use in Concrete and Mortars
C979 Specification for Pigments for Integrally Colored Concrete
C1157C1157/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 June 1, 2017Dec. 1, 2021. Published July 2017December 2021. Originally approved in 1995. Last previous edition approved in 20162017 as
C1319 – 16.C1319 – 17. DOI: 10.1520/C1319-17.10.1520/C1319-21.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. 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 − 21
TABLE 1 Physical Requirements
Compressive Strength Water Absorption, Percent Solid Web Width
3
Net Area, max lb/ft in. (mm)
3
min. psi (MPa) (kg/m )
A B
Average of 3 Individual Average of 3 Individual Minimum Maximum Minimum Average
units units
5000 (35) 4500 (31) 10 (160) 12 (192) 45 75 1.00 (25) 1.25 (32)
A
Measured at the thinnest point.
B
Average of measurements along the height of the web.
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—Specification C150C150/C150M.
4.1.2 Modified Portland Cement—Portland cement conforming to Specification C150C150/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 C150C150/C150M as modified are met: limitation on insoluble residue is 1.5 % and limitation
on loss on ignition is 7 %.
4.1.3 Blended Hydraulic Cements—Specification C595C595/C
...