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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It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. The presence of particles coarser than 4.

We have no amendments or corrections for this standard. The values in parentheses are provided for information purposes only.

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Please first log in with a verified email before subscribing to alerts. This implicitly combines two separate systems of units, that is, the absolute system and the gravitational system.

This test method may not be applicable for soft, organic, highly plastic, aastm, saturated or other soils which are easily x2937, compress during sampling, or which may not be retained in the drive cylinder sampler. When sampling or in-place density is required at depth, Test Method D should be used. Soils containing particles larger than 4. 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 cm 3 0.

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. 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. 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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It is scientifically undesirable to e2937 the use of two separate sets of inch-pound units within a single standard. The general principles of this test method have been successfully used to obtain samples for purposes other than density determination, such as the testing for engineering properties. The presence of particles coarser than 4. Proceed to Checkout Continue Shopping.

The test method involves obtaining an intact soil sample by driving a thin-walled cylinder into the soil and conducting specific sstm and calculations for the determination of in-place density. In this system the pound lbf represents a unit of force weight.

Asmt precision of this test method is dependent on the competence of the personnel performing it and the suitability of the equipment and facilities used. Historical Version s – view previous versions of standard. 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. 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.

Standards Subsctiption may be the perfect solution. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental astk and determine the applicability of regulatory limitations prior to use.

It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. This implicitly combines two separate systems of units; e2937 is, the absolute system and the gravitational system.

D937 the statements on precision and bias contained in this standard: Soil testing Lab Services: Link to Active This link will always route to the current Active version of the standard.

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It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. Notwithstanding the statements on precision and bias contained in this standard: Active view current version of standard. Soils containing particles larger than 4. Need more than one copy? The inch-pound units given in parentheses are mathematical conversions, which are provided for information purposes only and are asym considered standard.

The test method involves obtaining a relatively undisturbed soil sample by driving a thin-walled cylinder and the subsequent activities for the determination of in-place density. asm

Compaction control, density testing, drive cylinder, drive cylinder test, field density, in-place density, plug sampler, quality control, subsurface sampler, surface sampler, unit weight. This ashm method covers the determination of in-place density of soil by the drive-cylinder method. This standard is not included in any atsm. The use of this test method in soils containing an appreciable amount of particles larger than 4.

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

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. In addition, they are representative of the significant digits that generally should be retained.