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ASTM

ASTM D7174-05

(Specification)

Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural Construction

Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural Construction

SCOPE
1.1 This specification covers preformed expansion joint fillers made from closed-cell polyolefin materials having suitable compressibility and nonextruding characteristics.
1.1.1 Type I, closed-cell polyethylene or blended polyethylene.
1.2 These joint fillers are intended for use in concrete pavements in full-depth joints. There are several variations in size. A typical size measures 0.5-in. (12.7-mm) in thickness, 4.0-in. (101.6-mm) in width, and 10-ft (3.048-m) in length and will relieve stress or avoid potential distress in adjacent structures or pavements.
1.3 The values stated in inch-pound units are to be regarded as 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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-May-2005
ICS
91.100.30 - Concrete and concrete products
Technical Committee
D04 - Road and Paving Materials
Drafting Committee
D04.34 - Preformed Joint Fillers, Sealers and Sealing Systems
Current Stage
Ref Project

Relations

Replaced By
ASTM D7174-05(2011) - Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural Construction
Effective Date
01-Jun-2011

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ASTM D7174-05 - Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural ConstructionASTM D7174-05 - Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural Construction
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Technical specification
ASTM D7174-05 - Standard Specification for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete Paving and Structural Construction
English language
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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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D7174 – 05
Standard Specification for
Preformed Closed-Cell Polyolefin Expansion Joint Fillers for
Concrete Paving and Structural Construction
This standard is issued under the fixed designation D7174; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope ethylene or blended polyethylene, and their preformed cross
section shall be closed-cell.
1.1 This specification covers preformed expansion joint
fillers made from closed-cell polyolefin materials having suit-
4. Physical Properties
able compressibility and nonextruding characteristics.
4.1 Compressive Strength:
1.1.1 Type I, closed-cell polyethylene or blended polyeth-
4.1.1 Minimum—Load required to compress test specimen
ylene.
by 25% (to 75% of original thickness) shall not be less than
1.2 These joint fillers are intended for use in concrete
5 psi (35 kPa).
pavements in full-depth joints. There are several variations in
4.1.2 Maximum—Load required to compress test specimen
size. A typical size measures 0.5-in. (12.7-mm) in thickness,
by 85% (to 15% of original thickness) shall not be greater
4.0-in. (101.6-mm) in width, and 10-ft (3.048-m) in length and
than 300 psi (2070 kPa).
will relieve stress or avoid potential distress in adjacent
4.2 Recovery—Aftercompressingthetestspecimento50%
structures or pavements.
of its thickness before test, the load shall be released; and 10
1.3 The values stated in inch-pound units are to be regarded
minafterreleaseoftheload,thespecimenshallhaverecovered
as the standard.
to at least 95% of its thickness before test.
1.4 This standard does not purport to address all of the
4.3 Extrusion—When a 1.0-in. (25.4-mm) thick test speci-
safety concerns, if any, associated with its use. It is the
men is compressed to 50% of its original thickness with three
responsibility of the user of this standard to establish appro-
of its edges restrained, the free edge shall extrude not more
priate safety and health practices and determine the applica-
than 0.5-in. (12.7-mm).
bility of regulatory limitations prior to use.
4.4 Structural Characteristics—Closed-cell expansion joint
2. Referenced Documents filler units shall have sufficient strength and resiliency to
2 withstand on-the-job handling without breakage or permanent
2.1 ASTM Standards:
deformation.
D545 Test Methods for Preformed Expansion Joint Fillers
for Concrete Construction (Nonextruding and Resilient
5. Dimensions, Mass, and Permissible Variations
Types)
5.1 Expansion joint filler units shall conform to dimensions
3. Materials and Manufacture as specified:
5.1.1 Thickness, +10, −0%.
3.1 Type I, Closed-Cell Polyethylene or Blended
5.1.2 Width, +0.8, −0 in. (+20.3, −0 mm).
Polyethylene—These fillers shall be made from foamed poly-
5.1.3 Length, +3.0, −0 in. (+76.2, −0 mm).
6. Sampling
This specification is under the jurisdiction ofASTM Committee D04 on Road
and Paving Materials and is the direct responsibility of Subcommittee D04.34 on
6.1 Size of Samples—Eachsampleshallconsistofsufficient
Preformed Joint Fillers, Sealers and Sealing Syste
...

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