1.1本试验方法涵盖了制备和测试沥青混合料以确定动态模量值的程序。所述程序涵盖温度和加载频率的范围。推荐的最低测试系列包括在41、77和104°F（5、25和40°C）下，在1、4和16 Hz的加载频率下对每个温度进行测试。 1.2本方法适用于类似于规范D 3515中定义的混合料3A、4A、5A、6A和7A的沥青铺路混合料。 1.3本标准可能涉及危险材料、操作和设备。本标准并非旨在解决与其使用相关的所有安全问题。使用本标准的人有责任在使用前咨询并建立适当的安全和健康实践，并确定监管限制的适用性。

1.1 This test method covers procedures for preparing and testing asphalt mixtures to determine dynamic modulus values. The procedure described covers a range of both temperature and loading frequency. The minimum recommended test series consists of testing at 41, 77, and 104°F (5, 25, and 40°C) at loading frequencies of 1, 4, and 16 Hz for each temperature. 1.2 This method is applicable to asphalt paving mixtures similar to mixes 3A, 4A, 5A, 6A, and 7A, as defined by Specification D 3515. 1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.