<p><p><strong>Reference(s):</strong></p><p><em>Austroads (1998)<br>Qubain et al. (2006)</em></p><p><strong>Method Summary</strong></p><p>This method is used to evaluate element and mineralogy constituents of stabilized soil and a stabilizer using X-ray fluorescence (XRF) and X-ray diffraction (XRD).</p><p><strong>Accuracy and Precision</strong></p><p>Not documented in references.</p><p><strong>Adequacy of Coverage</strong></p><p>Only representative samples are tested.</p><p><strong>Implementation Requirements </strong></p><p>Both of XRF and XRD testing require some experience and knowledge to conduct the test.</p><p><strong>General Comments </strong></p><p>Chemical analysis is used for lime, cement, and fly ash content verification for uncured mixture, as well as measurement of binder content.</p></p>