本文件规定了测定压实沥青混合料体积密度的试验方法 样品本试验方法适用于实验室压实试样或试样 铺筑和压实后，通过取芯或锯切从路面移除。 本文件规定了以下四个程序，其选择取决于 试样中孔隙的估计含量和可及性: a） 体积密度-干燥（对于表面非常封闭的试样）； b） 体积密度——饱和表面干燥（SSD）（对于封闭表面的试样）；c） 体积密度——密封试样（适用于具有开放或粗糙表面的试样）；d） 按尺寸计算的体积密度（对于具有规则表面和几何形状的试样，即。 正方形、长方形、圆柱体等）。 注:附录A（资料性附录）给出了选择适当程序的一般指南。交叉引用:EN 12697-29ASTM D2726DIN 1996-7:1992ASTM D1188购买本文件时可获得的所有现行修改件均包含在购买本文件中。

This document specifies test methods for determining the bulk density of a compacted bituminous specimen. The test methods are intended for use with laboratory compacted specimens or specimens from the pavement after placement and compacting, either by coring or sawing. This document specifies the following four procedures, the choice of which is used being dependent on the estimated content and accessibility of voids in the specimen: a) bulk density — dry (for specimens with a very closed surface);b) bulk density — saturated surface dry (SSD) (for specimens with a closed surface);c) bulk density — sealed specimen (for specimens with an open or coarse surface);d) bulk density by dimensions (for specimens with a regular surface and with geometric shapes, i.e. squares, rectangles, cylinders, etc.). NOTE Annex A (informative) gives general guidance on selecting the appropriate procedure.Cross References:EN 12697-29ASTM D2726DIN 1996-7:1992ASTM D1188All current amendments available at time of purchase are included with the purchase of this document.