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ASTM C936/C936M-15

(Specification)

Standard Specification for Solid Concrete Interlocking Paving Units

Standard Specification for Solid Concrete Interlocking Paving Units

ABSTRACT
This specification is intended for interlocking concrete pavers used in the construction of paved surfaces and manufactured from cementitious materials, aggregates, chemical admixtures, and other constituents such as integral water repellents. The specification also offers guidelines for physical requirements, sampling and testing, visual inspection, and rejection of specimens.
SCOPE
1.1 This specification covers the requirements for interlocking concrete pavers manufactured for the construction of paved surfaces.  
1.2 When particular features are desired, such as weight classification, higher compressive strength, surface textures, finish, color, or other special features, such properties should be specified by the purchaser. Local sellers, however, should be consulted as to availability of units having the desired features.  
1.3 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.

General Information

Status
Historical
Publication Date
30-Jun-2015
ICS
93.080.20 - Road construction materials
Technical Committee
C15 - Manufactured Masonry Units
Drafting Committee
C15.03 - Concrete Masonry Units and Related Units
Current Stage
Ref Project

Relations

Replaces
ASTM C936/C936M-13 - Standard Specification for Solid Concrete Interlocking Paving Units
Effective Date
01-Jul-2015
Replaced By
ASTM C936/C936M-16 - Standard Specification for Solid Concrete Interlocking Paving Units
Effective Date
01-Jun-2016
Referred By
ASTM C140/C140M-23 - Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
Effective Date
01-Jul-2015
Referred By
ASTM C1781/C1781M-21 - Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
Effective Date
01-Jul-2015
Referred By
ASTM C1645-22a - Standard Test Method for Freeze-thaw and De-icing Salt Durability of Solid Concrete Interlocking Paving Units
Effective Date
01-Jul-2015
Referred By
ASTM C1232-21a - Standard Terminology for Masonry
Effective Date
01-Jul-2015

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REDLINE ASTM C936/C936M-15 - Standard Specification for Solid Concrete Interlocking Paving UnitsREDLINE ASTM C936/C936M-15 - Standard Specification for Solid Concrete Interlocking Paving Units
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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:C936/C936M −15
StandardSpecification for
1
Solid Concrete Interlocking Paving Units
This standard is issued under the fixed designation C936/C936M; 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 interlock-
C979/C979M Specification for Pigments for Integrally Col-
ing concrete pavers manufactured for the construction of paved
ored Concrete
surfaces.
C989/C989M Specification for Slag Cement for Use in
1.2 When particular features are desired, such as weight
Concrete and Mortars
classification, higher compressive strength, surface textures,
C1157/C1157M Performance Specification for Hydraulic
finish, color, or other special features, such properties should
Cement
bespecifiedbythepurchaser.Localsellers,however,shouldbe
C1240 Specification for Silica Fume Used in Cementitious
consulted as to availability of units having the desired features.
Mixtures
1.3 The values stated in either SI units or inch-pound units C1645/C1645M Test Method for Freeze-thaw and De-icing
Salt Durability of Solid Concrete Interlocking Paving
are to be regarded separately as standard. The values stated in
each system may not be exact equivalents; therefore, each Units
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance 3. Terminology
with the standard.
3.1 Definitions:
3.1.1 architectural finishes—surface modified by mechani-
2. Referenced Documents
cal means such as blasting, hammering, polishing, tumbling,
2
2.1 ASTM Standards:
washing, or other methods.
C33/C33M Specification for Concrete Aggregates
C140/C140M Test Methods for Sampling and Testing Con-
4. Materials
crete Masonry Units and Related Units
4.1 Cementitious Materials shall conform to the following
C150/C150M Specification for Portland Cement
applicable ASTM specifications:
C207 Specification for Hydrated Lime for Masonry Pur-
4.1.1 Portland Cements—Specification C150/C150M.
poses
4.1.2 Blended Hydraulic Cements—Specification C595/
C260/C260M Specification for Air-Entraining Admixtures
C595M.
for Concrete
4.1.3 Hydraulic Cement—Specification C1157/C1157M.
C331/C331M Specification for Lightweight Aggregates for
4.1.4 Hydrated Lime, Type S—Specification C207.
Concrete Masonry Units
4.1.5 Fly Ash—Specification C618.
C418 Test Method for Abrasion Resistance of Concrete by
4.1.6 Ground Slag—Specification C989/C989M.
Sandblasting
C494/C494M Specification for Chemical Admixtures for 4.1.7 Silica Fume—Specification C1240.
Concrete
4.2 Aggregates shall conform to the following ASTM
C595/C595M Specification for Blended Hydraulic Cements
specifications, except that grading requirements shall not
necessarily apply:
4.2.1 Normal Weight—Specification C33/C33M.
1
This specification is under the jurisdiction of ASTM Committee C15 on
4.2.2 Lightweight—Specification C331/C331M.
Manufactured Masonry Units and is the direct responsibility of Subcommittee
C15.03 on Concrete Masonry Units and Related Units.
4.3 Chemical Admixtures shall conform to the following
Current edition approved July 1, 2015. Published July 2015. Originally approved
applicable ASTM specifications:
in 1982. Last previous edition approved in 2013 as C936/C936M – 13. DOI:
10.1520/C0936_C0936M-15.
4.3.1 Air-entraining Admixtures—Specification C260/
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
C260M.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
4.3.2 Water-reducing, Retarding, and Accelerating
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. Admixtures—Specification C494/C494M.
*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 ----------------------
C936/C936M−15
4.3.3 Pigments for Integrally Colored Concrete— Method C418 or the manufacturer shall provide adequate
Specification C979/C979M. record of field performance from a similar application. Speci-
mens shall not have an average volume loss greater than 0.92
4.4 Other Constituents—Integral water repellents, and other
3 2 3 2
in. /7.75 in. [15 cm /50 cm ].The average thickness loss shall
materials for which no ASTM standards exist, shall be previ-
not exceed 0.118 in. [3 mm].
ously established as suitable for use in concrete or shall be
shown by test or experience not to be detrimental to the
NOTE 1—Appli
...

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: C936/C936M − 13 C936/C936M − 15
Standard Specification for
1
Solid Concrete Interlocking Paving Units
This standard is issued under the fixed designation C936/C936M; 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 interlocking concrete pavers manufactured for the construction of paved
surfaces.
1.2 When particular features are desired, such as weight classification, higher compressive strength, surface textures, finish,
color, or other special features, such properties should be specified by the purchaser. Local sellers, however, should be consulted
as to availability of units having the desired features.
1.3 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.
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
C207 Specification for Hydrated Lime for Masonry Purposes
C260C260/C260M Specification for Air-Entraining Admixtures for Concrete
C331C331/C331M Specification for Lightweight Aggregates for Concrete Masonry Units
C418 Test Method for Abrasion Resistance of Concrete by Sandblasting
C494/C494M Specification for Chemical Admixtures for Concrete
C595C595/C595M Specification for Blended Hydraulic Cements
C618 Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
C979C979/C979M Specification for Pigments for Integrally Colored Concrete
C989C989/C989M Specification for Slag Cement for Use in Concrete and Mortars
C1157C1157/C1157M Performance Specification for Hydraulic Cement
C1240 Specification for Silica Fume Used in Cementitious Mixtures
C1645C1645/C1645M Test Method for Freeze-thaw and De-icing Salt Durability of Solid Concrete Interlocking Paving Units
3. Terminology
3.1 Definitions:
3.1.1 architectural finishes—surface modified by mechanical means such as blasting, hammering, polishing, tumbling, washing,
or other methods.
4. Materials
4.1 Cementitious Materials shall conform to the following applicable ASTM specifications:
4.1.1 Portland Cements—Specification C150C150/C150M.
4.1.2 Blended Hydraulic Cements—Specification C595C595/C595M, Types IS or IP.
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, 2013July 1, 2015. Published June 2013July 2015. Originally approved in 1982. Last previous edition approved in 20122013 as
C936/C936M – 12.C936/C936M – 13. DOI: 10.1520/C0936_C0936M-13.10.1520/C0936_C0936M-15.
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 ----------------------
C936/C936M − 15
4.1.3 Hydraulic Cement—Specification C1157C1157/C1157M.
4.1.4 Hydrated Lime, Type S—Specification C207.
4.1.5 Fly Ash—Specification C618.
4.1.6 Ground Slag—Specification C989C989/C989M.
4.1.7 Silica Fume—Specification C1240.
4.2 Aggregates shall conform to the following ASTM specifications, except that grading requirements shall not necessarily
apply:
4.2.1 Normal Weight—Specification C33C33/C33M.
4.2.2 Lightweight—Specification C331C331/C331M.
4.3 Chemical Admixtures shall conform to the following applicable ASTM specifications:
4.3.1 Air-entraining Admixtures—Specification C260C260/C260M.
4.3.2 Water-reducing, Retarding, and Accelerating Admixtures—Specification C494/C494M.
4.3.3 Pigments for Integrally Colored Concrete—Specification C979C979/C979M.
4.4 Other Constituents—Integral water repellents, and other materials for which
...

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1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 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.  
1.4 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.  
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.

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ASTM
ASTM D244-23(Test Method)
Standard Test Methods and Practices for Emulsified Asphalts

SIGNIFICANCE AND USE
5.1 This test method measures the amount of water present in the emulsified asphalt, as distinguished from either bitumen or petroleum solvent.
SCOPE
1.1 These test methods and practices, given under the headings titled Composition, Consistency, Stability, and Examination of Residue, cover the examination of asphalt emulsions composed principally of a semisolid or liquid asphaltic base, water, and an emulsifying agent. The test methods cover the following tests and practices:    
Test  
Sections  
Composition:  
Water Content  
4 – 10  
Residue and Oil Distillate by Distillation  
See Test Method
D6997  
Residue by Evaporation  
See Test Method
D6934  
Particle Charge of Cationic Emulsified Asphalts  
See Practice
D7402  
Consistency:  
Viscosity (Saybolt Furol)  
See Test Method
D7496  
Stability:  
Demulsibility  
See Test Method
D6936  
Settlement  
See Test Method
D6930  
Cement Mixing  
See Test Method
D6935  
Sieve Test  
See Test Method
D6933  
Aggregate Coating  
See Practice
D6998  
Miscibility with Water  
See Practice
D6999  
Freezing  
See Practice
D6929  
Coating Ability and Water Resistance  
11 – 18  
Storage Stability of Asphalt Emulsion  
See Test Method
D6930  
Examination of Residue  
19 – 26  
Identification Test for Rapid Setting Cationic Emulsified Asphalt  
27 – 34  
Identification of Cationic Slow Set Emulsions  
See Practice
D7402  
Field Coating Test on Emulsified Asphalts  
35 – 40  
Emulsified Asphalt/Job Aggregate Coating Test  
41 – 46  
Density of Emulsified Asphalt  
See Test Method
D6937  
Residue by Low-Temperature Vacuum Distillation  
See Test Method
D7403  
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.  
1.3 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.  
1.4 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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