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 constructed of fine-grained soils or granular soils without appreciable amounts of rock or coarse material. This test method also may be used for the determination of the in-place density and unit weight of undisturbed or in situ soils, provided the soil will not deform under the pressure simposed during the test.
استاندارد ASTM D 2167 اندازه گیری دانسیبته برجا با استفاده از بالون لاستیکی. Density and Unit Weight of Soil