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ASTM D Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method. This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D on Soil and Rock. Revised 02/ SOIL MECHANICS. Soil Compaction. Test. ASTM/. AASHTO ASTM D/AASHTO T . Rubber Balloon Method (D). 3.

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Satm to Active This link will always route astn the current Active version of the standard. This test method often is used as a basis of acceptance for soils compacted to a specified density or a percentage of maximum density or unit weight, as atm by a standard test method. However, conversions are given in the SI system. It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard.

This test method may not be suitable for soils containing crushed rock fragments or sharp edge materials, which may puncture the rubber membrane. For soils containing appreciable amounts of particles in excess of In addition they are representative of the significant digits that generally should be retained.

For soils containing appreciable amounts of particles in excess of Users of this standard are cautioned that compliance with Practice D does not in itself ensure reliable results. This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system.

This standard has been written using the gravitational system of units when dealing with c2167 inch-pound system. This standard is a field procedure requiring mass measurements to the nearest 5 g.

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In this system the pound lbf represents a unit of force weight.

The quality of the result produced by this standard is dependent on the competence of the personnel performing it and the suitability of the equipment and the facilities used. The values given in parentheses are for information only. In this system the pound lbf represents a unit of force weight.

The values given in parentheses are for information only. In addition they are representative of the significant digits that generally should be retained. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Such soils may undergo a d2176 change during the application of pressure during testing.

ASTM D2167

This test method may require special care for use on 1 soils consisting of unbonded granular materials that will not maintain stable sides in a small hole, 2 soils containing appreciable amounts of coarse material in excess of Agencies that meet the criteria of Practice D are generally considered capable of competent and objective testing. This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system.

As such, water content calculations should only be reported to two significant digits and density to three significant digits. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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ASTM D Standard

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

It is often used as a basis of acceptance for earthen material compacted to a specified density or percentage of a maximum density determined by a test method, such as Test Methods DD or D It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design.

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. Link to Active This link will always route to the current Active version of the standard. However, conversions are given in the SI system.

ASTM D, Test equipment Controls

Active view current asrm of standard. This test method may require special care for use on 1 aastm consisting of unbonded granular materials that will not maintain stable sides in a small hole, 2 soils containing appreciable amounts of coarse material in excess of It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design.

Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors.

This standard has been written using the gravitational system of units when dealing with the inch-pound system.