ASTM D1985-03(2008)
(Practice)Standard Practice for Preparing Concrete Blocks for Testing Sealants, for Joints and Cracks
Standard Practice for Preparing Concrete Blocks for Testing Sealants, for Joints and Cracks
SIGNIFICANCE AND USE
It is intended that this practice may be used by manufacturers, users, and testing agencies. The use of this practice establishes a uniform procedure for preparing concrete blocks for the testing of sealants. It is not intended to establish test procedures or conditions of test which are associated with each of the joint sealants.
SCOPE
1.1 This practice covers the preparation of concrete blocks used for testing of joint and crack sealants for portland cement concrete and asphaltic concrete pavements. There are numerous standard material specifications that use concrete blocks prepared according to this practice. Refer to the specific standard material specification of interest to determine which tests apply and refer to the test methods for each specific test.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes 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 and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: D1985 − 03(Reapproved 2008)
Standard Practice for
Preparing Concrete Blocks for Testing Sealants, for Joints
and Cracks
This standard is issued under the fixed designation D1985; 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 test procedures or conditions of test which are associated with
each of the joint sealants.
1.1 This practice covers the preparation of concrete blocks
used for testing of joint and crack sealants for portland cement
4. Standard Conditions
concrete and asphaltic concrete pavements. There are numer-
4.1 The laboratory atmospheric conditions, hereinafter re-
ous standard material specifications that use concrete blocks
prepared according to this practice. Refer to the specific ferred to as standard conditions, shall be in accordance with
SpecificationE171,(23 62°C(73.4 63.6°F)and50 % 65%
standard material specification of interest to determine which
tests apply and refer to the test methods for each specific test. relative humidity).
1.2 The values stated in SI units are to be regarded as the
5. Concrete Block Preparation
standard. The values given in parentheses are provided for
5.1 Materials—The aggregate shall conform to Specifica-
information purposes only.
tion C33, except as specified herein. The aggregate grading
1.3 This standard does not purport to address all of the
shallbeasshowninTable1.Thecoarseaggregateshallconsist
safety concerns, if any, associated with its use. It is the
of crushed limestone (plus 95 % CaCO ) having a water
responsibility of the user of this standard to establish appro-
absorption of not more than 1.5 %. The fine aggregate shall
priate safety and health practices and determine the applica-
consist of crushed limestone and shall be manufactured from
bility of regulatory limitations prior to use.
the same parent rock as the coarse aggregate. The portland
cement shall conform to ASTM Specification C150, Type II.
2. Referenced Documents
The concrete shall have a water-cement ratio of 0.49, a cement
2.1 ASTM Standards: 3
factor of 335 6 30 kg/m (6.0 6 0.5 bags of cement per cubic
C33 Specification for Concrete Aggregates
1 1
yard), and a slump of 63 6 13 mm (2 ⁄2 6 ⁄2 in.). The ratio of
C150 Specification for Portland Cement
fine aggregate to total aggregate shall be approximately 40 %
C192/C192M Practice for Making and Curing Concrete Test
by solid volume.The air content shall be 5.0 6 0.5 % and shall
Specimens in the Laboratory
be obtained by the addition to the batch of an air-entraining
E171 Practice for Conditioning and Testing Flexible Barrier
agent such as a neutralized thermoplastic resin. Prepare the
Packaging
concrete in accordance with the procedure described in Test
Method C192/C192M.
3. Significance and Use
5.1.1 Alternate Block Materials—As an alternate to the
materials specified in 5.1, the blocks may be prepared using a
3.1 It is intended that this practice may be used by
manufacturers, users, and testing agencies. The use of this
practice establishes a uniform procedure for preparing concrete
blocks for the testing of sealants. It is not intended to establish
The sole source of supply of blocks made to this specification are available
from USAE Laboratory, Missouri River Division, 429 S18th Street, Omaha, NE
68101. If you are aware of alternative suppliers, please provide this information to
ASTM International Headquarters. Your comments will receive careful consider-
This practice is under the jurisdiction of ASTM Committee D04 on Road and ation at a meeting of the responsible technical committee, which you may attend.
Paving Materials and is the direct responsibility of Subcommittee D04.33 on The sole source of supply of aggregate meeting this specification is available
Formed In-Place Sealants for Joints and Cracks in Pavements. from Pete Lien & Sons Inc., P.O. Box 440, Rapid City, SD. If you are aware of
Current edition approved July 1, 2008. Published July 2008. Originally approved alternative suppliers, please prov
...
This document is not anASTM standard and is intended only to provide the user of anASTM 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:D1985–91 (Reapproved 1997) Designation: D 1985 – 03 (Reapproved 2008)
Standard Practice for
Preparing Concrete Blocks for Testing Sealants, for Joints
and Cracks
This standard is issued under the fixed designation D 1985; 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
1.1This practice covers the preparation of concrete blocks used for testing of joint and crack sealants for portland-cement
concrete and asphaltic-concrete pavements. There are numerous standard material specifications that use concrete blocks prepared
according to this practice. Refer to the specific standard material specification of interest to determine which tests apply and refer
to the test methods for each specific test.
1.2
1.1 This practice covers the preparation of concrete blocks used for testing of joint and crack sealants for portland cement
concrete and asphaltic concrete pavements. There are numerous standard material specifications that use concrete blocks prepared
according to this practice. Refer to the specific standard material specification of interest to determine which tests apply and refer
to the test methods for each specific test.
1.2 ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformation
purposes 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 and health practices and determine the applicability of regulatory
limitations prior to use.
1.3The values stated in inch-pounds units are to be regarded as the standard. The values given in parentheses are provided for
information purposes only.
2. Referenced Documents
2.1 ASTM Standards:
C 33 Specification for Concrete Aggregates
C 150 Specification for Portland Cement
C 192/C 192M Practice Forfor Making and Curing Concrete Test Specimens in the Laboratory
E 171 Specification for Standard Atmospheres for Conditioning and Testing Flexible Barrier Materials
3. Significance and Use
3.1 Itisintendedthatthispracticemaybeusedbymanufacturers,users,andtestingagencies.Theuseofthispracticeestablishes
a uniform procedure for preparing concrete blocks for the testing of sealants. It is not intended to establish test procedures or
conditions of test which are associated with each of the joint sealants.
4. Standard Conditions
4.1 The laboratory atmospheric conditions, hereinafter referred to as standard conditions, shall be in accordance with
Specification E 171, (73.4(23 6 3.6°F (232°C (73.4 6 2°C)3.6°F) and 50 % 6 5 % relative humidity).
5. Concrete-Block Preparation Concrete Block Preparation
5.1 Materials—The aggregate shall conform to Specification C 33, except as specified herein. The aggregate grading shall be
This practice is under the jurisdiction of ASTM Committee D-4 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.33 on
Formed-in-Place Sealants for Joints and Cracks in Pavements.
Current edition approved Feb. 22, 1991. Published April 1991.
This practice is under the jurisdiction of ASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.33 on Formed
In-Place Sealants for Joints and Cracks in Pavements.
Current edition approved July 1, 2008. Published July 2008. Originally approved in 1991. Last previous edition approved in 2003 as D 1985 – 03.
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book ofASTM Standards
, Vol 04.02.volume information, refer to the standard’s Document Summary page on the ASTM website.
Annual Book of ASTM Standards, Vol 04.01.
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D 1985 – 03 (2008)
as shown in Table 1. The coarse aggregate shall consist of crushed limestone (plus 95 % CaCO ) having a water absorption of not
more than 1.5 %. The fine aggregate shall consist of crushed limestone and shall be manufactured from the same parent rock as
the coarse aggregate. The portland cement shall conform to ASTM Specification C 150, Type II. The concrete shall have a
, Type II. The concrete shall have
water-cement ratio of 0.49, a cement factor of 6.0 6 0.5 bags of cement per cubic yard (335 6 30 kg/m
a water-cement ratio of 0.49, a cement factor of 335 6 30 kg/m ), and a slump of 2 ⁄2 (6.0 6 0.5 bags of cement per cubic yard), and a slump
1 1
of 63 6 13 mm (2 ⁄2 6 ⁄2 in. (636 13 mm). in.). The ratio of fine aggregate to total aggregate shall be approximately 40 % by
solid volume. The air content shall be 5.0 6 0.5 % an
...
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