ASTM D2937 PDF

GeoTesting Express is a provider of Soil Testing Services – ASTM D, Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method. This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and. Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method.

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ASTM D – 17e2 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method

This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. In addition, they are representative of the significant digits that generally c2937 be retained. This implicitly combines two separate systems of units, that is, the absolute system and the gravitational system. The procedures, precautions, and requirements necessary for selecting locations for obtaining intact samples, suitable for laboratory testing or otherwise determining engineering properties, is beyond the scope of this test method.

The asym method involves obtaining an intact c2937 sample by driving a thin-walled cylinder into the soil and conducting specific measurements and calculations for the determination of in-place density.

Notwithstanding the statements on precision and bias contained in this standard: Link to Active This link will always route to the current Active version of the standard. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations.

This test method may not be applicable for soft, organic, highly plastic, noncohesive, saturated or other soils which are easily deformed, compress during sampling, or which may not be retained in the drive cylinder sampler. When the in-place density is to be used as a basis for acceptance, the drive cylinder volumes must be as large as practical and not less than. The precision of this test method is dependent on the competence of the personnel performing it and the suitability of the equipment and facilities used.

When sampling or in-place density is required at depth, Test Method D should be used. Subscription pricing is determined by: The presence of particles coarser than 4.

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The values in parentheses are provided for information purposes only. Users of this method are cautioned that compliance with Practice D does not in itself assure reliable testing. Soil testing Lab Services: It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard.

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations. Agencies which meet the criteria of Practice D are generally considered capable of competent and objective testing.

For more information, contact: It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. This test may not be applicable with very hard natural soils or heavily compacted soils that may not be easily penetrated with the drive cylinder sampler.

Link to Active This link will always route to the current Active version of the standard. This test method may not be applicable for soft, highly plastic, noncohesive, saturated or other soils which are easily deformed, compress during sampling, or which may not be retained in the drive cylinder.

asmt Need more than one copy? It is the responsibility of the asgm of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Proceed to Checkout Continue Shopping. Reliable testing depends on many factors; Practice D provides a means of evaluating some of those factors. The procedures, precautions, and requirements necessary for selecting locations for obtaining intact samples, suitable for laboratory testing or otherwise determining engineering properties, is beyond the dd2937 of this test method.

As the voice of the U. This test method is not recommended for use in organic or friable soils. The procedures and precautions necessary for selecting locations and obtaining intact samples suitable for laboratory testing or otherwise determining engineering properties is beyond the scope of this test method.

Norma ASTM De2

It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design.

Referenced Documents purchase separately The documents listed below are referenced within astmm subject standard but are not provided as part of the standard. You may delete a document from your Alert Profile at any time. This test method may also be used to determine the in-place density of compacted soils used in construction of structural fill, highway embankments, or earth dams.

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The procedures and precautions necessary for selecting locations and obtaining undisturbed samples suitable for laboratory testing or otherwise determining engineering properties is beyond the scope of this test method.

The presence of particles coarser than 4. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the ast, objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations.

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When sampling or in-place density is required at depth, Test Method D should be used. The values given in parentheses after SI units are provided for information only and are not considered standard. When sampling or in-place density is required at depth, Test Method D should be used.

In this system the pound lbf represents a unit of force weight. This implicitly combines two separate systems of units; that d237, the absolute system and the gravitational system.

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Soils containing particles larger than 4. This implicitly combines two separate systems of units, that is, the absolute system and the gravitational system.

The inch-pound units given in parentheses are mathematical conversions, which are provided for information purposes only and are not considered standard. Active view current version of standard.

The test method involves obtaining an intact soil sample by driving a thin-walled cylinder into the soil and conducting specific measurements and calculations for the determination of in-place density. This test method may also be used to determine the in-place density of compacted soils used in construction of structural fill, highway embankments, or earth dams.