ASTM-C109:2011 Edition
$40.63
C109/C109M-11a Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
Published By | Publication Date | Number of Pages |
ASTM | 2011 | 10 |
1.1 This test method covers determination of the compressive strength of hydraulic cement mortars, using 2-in. or [50-mm] cube specimens.
Note 1Test Method C349 provides an alternative procedure for this determination (not to be used for acceptance tests).
1.2 This test method covers the application of the test using either inch-pound or SI units. The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
1.3 Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding given in Standard , of measurements made in other units.
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. ( Warning Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure. )
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Method |
2 | Significance and Use Apparatus TABLE 1 |
3 | Materials Temperature and Humidity Test Specimens Preparation of Specimen Molds |
4 | Procedure FIG. 1 |
5 | TABLE 2 |
6 | Calculation Report Faulty Specimens and Retests Precision and Bias Keywords |
7 | A1. ANALYSES OF TEST RESULTS FOR QUALIFICATION OF ALTERNATE COMPACTION METHODS A1.1 Calculation of Average Within-Batch Standard Deviation and Elimination of Outliers A1.2 Summary of Results A1.3 Precision Qualification TABLE A1.1 TABLE A1.2 |
8 | A1.4 Bias Qualification TABLE A1.3 TABLE A1.4 |
9 | TABLE A1.5 |