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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SEARCH : ASTM D2937

Agencies which 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.

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. This test method may also be used to determine the in-place density of compacted soils used in construction of axtm fill, highway embankments, or earth f2937. Subscription pricing is determined by: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Notwithstanding the statements on precision and bias contained in this standard: In addition, they are representative of the significant digits that generally should be retained. Need more than one copy?

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single 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 beyond the scope of this standard to consider significant digits used in analysis methods for engineering design.

Your Alert Profile lists the documents that will be monitored. 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. Agencies which meet the criteria of Practice D are generally considered capable of competent and objective testing. It is beyond the scope of this standard to consider d293 digits used in analysis methods for engineering design.

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When sampling or in-place density is required at depth, Test Method D should be used. The inch-pound units given in parentheses are mathematical conversions, which are provided for information purposes only and are not considered standard.

The use of this test method in soils containing particles coarser than 4. The inch-pound units given in parentheses are mathematical conversions, which are provided astn information purposes only and are not considered 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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided astj part of the standard.

ASTM D 传动缸法现场测定土壤密度的标准试验方法 标准

When sampling or in-place density is required at depth, Test Method D should be used. This test method has been written using the gravitational system of units when dealing with the inch-pound system. D29337 test method covers the determination of in-place density of soil by the drive-cylinder method. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of dd2937 limitations prior to use.

ASTM D2937

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. 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, 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.

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This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard.

You ashm download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. 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.

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

Norma ASTM De2

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. 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 astmm.

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 scope of this test method.

The values given in parentheses after SI units 2d937 provided for information only and are not considered standard.