استاندارد ASTM D 2167 اندازه گیری دانسیبته برجا با استفاده از بالون لاستیکی. Density and Unit Weight of Soil

استاندارد ASTM D 2167 اندازه گیری دانسیبته برجا با استفاده از بالون لاستیکی. Density and Unit Weight of Soil Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method SCOPE This test method covers the determination of the inplace density and unit weight of compacted or firmly bonded soil using a rubber balloon apparatus. This test method is suitable for use as a means of acceptance for compacted fill or embankments constru ...