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ASTM D5860-95(2002)

(Test Method)

Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens

Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens

SCOPE
1.1 This test method covers a procedure for determining the comparative effect of water repellent treatments on the freeze-thaw cycling of hydraulic cement mortar specimens.
1.2 This test method is designed to compare the effectiveness of water repellent treatments under conditions of freezing and thawing only. This test method is intended as a laboratory screening method for treatment selection and may not accurately reflect the performance of treated and untreated specimens in the field. This test method is not intended to duplicate field conditions.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
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
09-Nov-1995
ICS
91.100.10 - Cement. Gypsum. Lime. Mortar
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.47 - Concrete, Stone and Masonry Treatments
Current Stage
Ref Project

Relations

Replaces
ASTM D5860-95 - Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens
Effective Date
10-Nov-1995
Replaced By
ASTM D5860-95(2007) - Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens
Effective Date
01-Jul-2007

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ASTM D5860-95(2002) - Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar SpecimensASTM D5860-95(2002) - Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens
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ASTM D5860-95(2002) - Standard Test Method for Evaluation of the Effect of Water Repellent Treatments on Freeze-Thaw Resistance of Hydraulic Cement Mortar Specimens
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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:D5860–95 (Reapproved 2002)
Standard Test Method for
Evaluation of the Effect of Water Repellent Treatments on
Freeze-Thaw Resistance of Hydraulic Cement Mortar
1
Specimens
This standard is issued under the fixed designation D5860; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope 3. Terminology
1.1 This test method covers a procedure for determining the 3.1 Definitions of Terms Specific to This Standard:
comparative effect of water repellent treatments on the freeze- 3.1.1 water repellent treatment, n—a transparent penetrat-
thaw cycling of hydraulic cement mortar specimens. ing sealer or surface-applied treatment formulated for the
1.2 This test method is designed to compare the effective- purpose of protecting porous substrates by reducing the pen-
ness of water repellent treatments under conditions of freezing etration of liquid water.
and thawing only. This test method is intended as a laboratory
4. Summary of Test Method
screening method for treatment selection and may not accu-
4.1 Mortar specimens are treated with or immersed in a
rately reflect the performance of treated and untreated speci-
mens in the field. This test method is not intended to duplicate water repellent material, removed, and allowed to cure. After
airdrying,thetreatedspecimensareweighedthensubjectedto
field conditions.
1.3 The values stated in inch-pound units are to be regarded various cycles of freezing and thawing. Periodic weighing and
observationsaremadetodetermineweightlossanddeleterious
as the standard. The values given in parentheses are for
information only. effects such as spalling and cracking.
1.4 This standard does not purport to address all of the
5. Apparatus
safety concerns, if any, associated with its use. It is the
5.1 Balance, having a capacity of not less than 400 g and a
responsibility of the user of this standard to establish appro-
sensitivity of 0.1 g.
priate safety and health practices and determine the applica-
5.2 Corrosion-resistant Metal Pan, that is, aluminum, for
bility of regulatory limitations prior to use.
immersion of substrates.
2. Referenced Documents
5.3 Weight per Gallon (Litre) Cup.
2.1 ASTM Standards: 5.4 Freezing Chamber, capable of maintaining−2.5° 6
2.5°F (−19.2°6 1.4°C).
C109 Test Method for Compressive Strength of Hydraulic
2
Cement Mortars 5.5 Forced Draft Oven, capable of maintaining 230° 6 9°F
3
(110° 6 5°C).
D1193 Specification for Reagent Water
D1475 Test Method for Density of Liquid Coatings, Inks, 5.6 Stiff-nylon-bristled Brush.
4
and Related Products
6. Test Materials
E145 Specification for Gravity-Convention and Forced
5
6.1 Two-in.(50-mm)mortarcubesgreaterthan28-daysold,
Ventilation Ovens
and prepared in accordance with procedures outlined in Test
Method C109, have been found suitable for this test method.
These cubes should be brushed with a wire brush or lightly
1
This test method is under the jurisdiction of ASTM Committee D01 on Paint
sand blasted to remove form oil or release agent before using.
and Related Coatings, Materials, andApplications and is the direct responsibility of
Five test specimens will be used for each treatment, and five
Subcommittee D01.47 on Masonry Treatments.
untreatedcontrolsshallalsobeincludedforeachtest.Allcubes
Current edition approved Nov. 10, 1995. Published January 1996.
2
Annual Book of ASTM Standards, Vol 04.01. should come from the same lot of material.
3
Annual Book of ASTM Standards, Vol 11.01.
4
NOTE 1—Preferably, rather than make each cube individually, a large
Annual Book of ASTM Standards, Vol 06.01.
5
Annual Book of ASTM Standards, Vol 14.04. cakecanbemade.One-in.(25-mm)shouldbecutoffeachfaceofthecake
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D5860
to remove any residual form release oil. Cubes are cut from the cake to
tray(s) are not completely immersed, but immersed enough to
measure 2 by 2 by 2 in. (50 by 50 by 50 mm) to be used as mortar
facilitate thawing. Always measure water level before return-
specimens.
ing the tray to the freezing chamber and, if necessary, add
1
6.2 Water repellent treatments.
water to maintain the ⁄2-in. water depth.
7.8 After the last freeze-thaw cycle of the normal work
7. Procedure
week, remove the specimens from the trays and store them
7.1 Dry the required number of specimens in a forced draft
over the weekend at room temperature. Following this period
oven, as specified in Specification E145, for 24 h at 230°F
ofairdrying,brushspecimenswiththestiffb
...

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