AS/NZS 2891.2.1:2014 PDF Download

AS/NZS 2891.2.1:2014 is a standard that provides guidelines for sampling and testing asphalt in the laboratory. The standard specifically focuses on the sample preparation stage, which involves mixing, quartering, and conditioning of asphalt mixes.

The standard outlines a defined process for mixing the asphalt in the laboratory, ensuring that the materials are thoroughly combined to achieve a consistent and representative sample. It also provides guidance on the use of appropriate mixing equipment and the necessary conditions for the mixing process.

Quartering is another important step that is detailed in the standard. This method involves dividing the mixed asphalt sample into smaller, equal-sized portions to ensure that the final test samples are representative of the original sample. The standard specifies the procedures and equipment to be used for the quartering process.

Lastly, AS/NZS 2891.2.1:2014 addresses the conditioning of the asphalt samples. This involves subjecting the samples to specific environmental conditions such as temperature and moisture, to simulate real-world conditions and enhance the accuracy and reliability of test results.