ASTM RR:D04-1032 PDF Download

The ASTM RR:D04-1032 standard focuses on determining the density of bituminous concrete using nuclear methods. This standard was developed through an interlaboratory study conducted by three laboratories. The study involved testing four strips of Hot Mix Asphalt (HMA) to establish a precision statement for test method D2950.

The purpose of this standard is to provide a reliable and accurate method for measuring the density of bituminous concrete in place. By using nuclear methods, this test can be conducted quickly and non-destructively, which is advantageous in construction projects where speed and preservation of the material are crucial.

The standard outlines the specific procedures and equipment required to perform the test, ensuring consistent and repeatable results. It also provides guidance on the calibration and maintenance of the nuclear equipment used in the test.

The interlaboratory study conducted as part of the development of this standard ensures the precision and reliability of the test method. By involving multiple laboratories and testing multiple samples, the repeatability and reproducibility of the test are assessed, leading to a more accurate measurement of the density of bituminous concrete in place.