ASTM D2828-96(2003)
(Specification)Standard Specification for Nonbituminous Inserts for Contraction Joints in Portland Cement Concrete Airfield Pavements, Sawable Type (Withdrawn 2004)
Standard Specification for Nonbituminous Inserts for Contraction Joints in Portland Cement Concrete Airfield Pavements, Sawable Type (Withdrawn 2004)
SCOPE
1.1 This specification covers the composition, physical properties, dimensional tolerances, and sampling for tests of inserts placed in portland cement concrete airfield pavement while the concrete is in an unhardened state to form contraction joints. The insert may be partially or totally removed after the concrete has hardened to provide a suitable space for a sealant.
1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.
WITHDRAWN RATIONALE
This specification covers the composition, physical properties, dimensional tolerances, and sampling for tests of inserts placed in portland cement concrete airfield pavement while the concrete is in an unhardened state to form contraction joints.
Formerly under the jurisdiction of Committee D04 on Road and Paving Materials, this specification was withdrawn in June 2004. This specification was withdrawn because the level of use and interest was either none or very minimal.
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D 2828 – 96 (Reapproved 2003)
Standard Specification for
Nonbituminous Inserts for Contraction Joints in Portland
Cement Concrete Airfield Pavements, Sawable Type
This standard is issued under the fixed designation D 2828; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope 4.3 Expansion—A standard test specimen 4 by 4 in. in size
after being submerged horizontally for 24 h shall have a final
1.1 This specification covers the composition, physical
thickness between 100 and 110 % of the thickness before the
properties, dimensional tolerances, and sampling for tests of
test.
inserts placed in portland cement concrete airfield pavement
4.4 Resistance to Sawing—The material shall readily cut
while the concrete is in an unhardened state to form contraction
and disintegrate under the action of a power-driven diamond-
joints. The insert may be partially or totally removed after the
tipped or silicon carbide water-cooled blade at a peripheral
concrete has hardened to provide a suitable space for a sealant.
speed of 11 000 6 1000 ft/min (3350 6 305 m/min).
1.2 The values stated in inch-pound units are to be regarded
4.5 Stiffness—The modulus of the material of the 3 by t
as the standard. The metric equivalents of inch-pound units
= in. (7.5 by t = mm) (t being the nominal thickness) cross
may be approximate.
section on a 24-t span with the long dimension the same as
2. Referenced Documents used for the insert will be at least:
2.1 ASTM Standards:
E $ 80 000 psi ~552 MPa! in bending (1)
D 1037 Methods for Evaluating the Properties of Wood-
4.6 Bending Strength—The modulus of rupture shall be at
Base Fiber and Particle Panel Materials
least 600 psi (4.14 MPa) on specimens prepared with the long
dimension the same as used for the inserts.
3. Manufacture
3.1 The product shall consist of precut strips which have
5. Dimension and Permissible Variations
been formed from bonded natural or man-made fibers or
5.1 The preformed strip shall conform to the dimension of
granules without the addition of bitumen.
the groove shown on the plan. Strips that do not conform to the
specified dimensions within the following permissible varia-
4. Physical Requirements
tions shall be rejected:
4.1 Resistance to Handling—Strips shall be of such charac-
Length = 6 ⁄4 in. (6 6.3 mm)
ter as not to be deformed or broken during handling and
Depth = 6 ⁄8 in. (6 3.2 mm)
placement in concrete. Pieces of the insert that have been
Thickness = 6 ⁄16 in. (61.6 mm)
damaged shall be rejected.
4.2 Water Absorption—A standard test specimen 4 by 4 in.
6. Sampling
(100 by 100 mm) in size when submerged horizontally under 1
6.1 Size of Samples—Each sample shall consist
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