Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method
适用范围:<p>The test method is a procedure for estimating in-place values of density and water content of soils and soil-aggregates based on electrical measurements.</p> <p>The test method may be used for quali...
实施日期:2011-11-01
Standard Test Method for Expansion Index of Soils
适用范围:<p>The expansion index, <span class="italic">EI</span>, provides an indication of swelling potential of a compacted soil. </p> <p>The <span class="italic">EI</span> test is not used to duplicate any p...
实施日期:2011-11-01
Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass
适用范围:For many materials, the water content is one of the most significant index properties used in establishing a correlation between soil behavior and its index properties.
实施日期:2010-07-01
Standard Test Methods for Determination of Maximum Dry Unit Weight and Water Content Range for Effective Compaction of Granular Soils Using a Vibrating Hammer
适用范围:<p>For many cohesionless, free-draining soils, the maximum dry unit weight is one of the key components in evaluating the state of compactness of a given soil mass that is either naturally occurring or...
实施日期:2008-11-01
Standard Test Method for Determination of Water (Moisture) Content of Soil by Microwave Oven Heating
适用范围:<p>The water content of a soil is used throughout geotechnical engineering practice both in the laboratory and in the field. The use of Test Method D 2216<astmref rid="a00002"> for water content determ...
实施日期:2008-01-01
Standard Test Method for Expansion Index of Soils
适用范围:<p>The expansion index, <span class="italic">EI</span>, provides an indication of swelling potential of a compacted soil. </p> <p>The <span class="italic">EI</span> test is not used to duplicate any p...
Standard Test Method for Water Mass per Unit Volume of Soil and Rock In-Place by the Neutron Depth Probe Method
实施日期:2008-10-01
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