Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Test Method for Cement Content of Hardened Soil-Cement Mixtures
Automatische name übersetzung:
Standard Test Method for Cement Inhalt Gehärtete Erde-Zement-Mischungen
NORM herausgegeben am 1.11.2011
Bezeichnung normen: ASTM D806-11
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.11.2011
SKU: NS-39348
Zahl der Seiten: 4
Gewicht ca.: 12 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Earthworks. Excavations. Foundation construction. Underground works
Keywords:
cement content, durability, soil-cement, soil-cement mixtures, soil stabilization, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
Significance and Use | ||||||||||||||||||||||
This test method determines cement content in mixtures of cement with soil or aggregate by chemical analysis. It was developed primarily for testing samples for which a significant degree of cement hydration or hardening has taken place. Test Methods D 2901 or D 5982 may be used for determining cement content of freshly mixed soil-cement mixtures. This test method is based on determination by chemical analysis of the calcium oxide (CaO) content of the sample. The method may not be applicable to soil-cement materials containing soils or aggregates which yield significant amounts of dissolved calcium oxide (CaO) under the conditions of the test. Note 1—The agency performing this test method can be evaluated in accordance with Practice D 3740. Not withstanding statements on precision and bias contained in this test method: the precision of this test method is dependent on the competence of the personnel performing it and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing. Users of this test method are cautioned that compliance with Practice D 3740 does not, in itself, ensure reliable testing. Reliable testing depends on many factors; Practice D 3740 provides a means of evaluating some of these factors. |
||||||||||||||||||||||
1. Scope | ||||||||||||||||||||||
1.1 This test method covers the determination by chemical analysis of cement content of hardened soil-cement mixtures. 1.2 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026. 1.3 The values stated in SI units 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. For specific hazard precautions, see Section . |
||||||||||||||||||||||
2. Referenced Documents | ||||||||||||||||||||||
|
Historisch
1.12.2011
Historisch
1.7.2012
Historisch
1.5.2014
Historisch
15.1.2010
Historisch
1.5.2013
Historisch
1.5.2012
Bereitstellung von aktuellen Informationen über legislative Vorschriften in der Sammlung der Gesetze bis zum Jahr 1945.
Aktualisierung 2x pro Monat!
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2024-11-01 (Zahl der Positionen: 2 208 817)
© Copyright 2024 NORMSERVIS s.r.o.