1.1本规程涵盖了适用于动态模量试验的沥青铺路混合料圆柱形试样的制备。本规程适用于骨料最大粒径不超过25.0 mm的密级配沥青混凝土混合物。 1.2以国际单位制表示的数值为标准。 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。

1.1 This practice covers the preparation of cylindrical specimens of bituminous paving mixture suitable for dynamic modulus tests. The practice is intended for dense-graded bituminous concrete mixtures containing aggregate up to 25.0-mm maximum size. 1.2 The values stated in SI units are 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.