ASTM-C452 2006

$35.75

C452-06 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate

Published By	Publication Date	Number of Pages
ASTM	2006	3

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Categories: 91.100.10 - Cement. Gypsum. Lime. Mortar, ASTM

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Description

ASTM C452-06

Historical Standard: Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate

ASTM C452

Scope

1.1 This test method, which is applicable only to portland cements, covers the determination of the expansion of mortar bars made from a mixture of portland cement and gypsum in such proportions that the mixture has a sulfur trioxide (SO3) content of 7.0 mass %.

1.2 The values stated in SI units (IEEE/ASTM SI-10) are to be regarded as the standard.

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.

Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.

Keywords

calcium sulfate; expansion; gypsum; portland cement; sulfate resistance

ICS Code

ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

DOI: 10.1520/C0452-06

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Apparatus Temperature and Humidity
2	Materials Number and Dimensions of Test Specimens Preparing Specimen Molds Proportioning, Consistency, and Mixing of Mortar Procedure Length Measurement Calculation Report Precision and Bias
3	Keywords

Additional information

Standard Title	C452-06 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
Published Code	ASTM
Publication Date	2006
Pages Count	3
ICS Codes	91.100.10 - Cement. Gypsum. Lime. Mortar