ASTM-C1012:2004 Edition

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C1012-04 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution

Published By	Publication Date	Number of Pages
ASTM	2004	6

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

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Description

ASTM C1012-04

Historical Standard: Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution

ASTM C1012

Scope

1.1 This test method covers the determination of length change of mortar bars immersed in a sulfate solution. Mortar bars made using mortar described in Test Method C 109/C 109M are cured until they attain a compressive strength of 20.0 ± 1.0 MPa (3000 150 psi), as measured using cubes made of the same mortar, before the bars are immersed.

1.2 The values stated in SI units are to be regarded as the standard. The values shown in parentheses are 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.

Note 1—Warning: Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.

Keywords

acceptability; expansion; fly ash; mortars; pozzolans; precision; search report; slag; sulfate attack; sulfate-resisting cements; tests

ICS Code

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

DOI: 10.1520/C1012-04

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use
2	Apparatus Reagents and Materials Hazards Preparing Mortars Specimen Molds Procedure
3	Calculation TABLE 1
4	Report Precision and Bias Keywords A1. Determination of Water Content of Sodium Sulfate A1.1 Apparatus A1.2 Determining the water content A1.3 Calculation
5	X1. Technical Background X1.1 X1.2 X1.3 X1.4 X1.5 X1.6 X1.7
6	X1.8 REFERENCES

Additional information

Standard Title	C1012-04 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
Published Code	ASTM
Publication Date	2004
Pages Count	6
ICS Codes	91.100.10 - Cement. Gypsum. Lime. Mortar