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Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimen. Designation: D − 09Standard Test Methods for Laboratory Determination These test methods are under the jurisdiction of ASTM Committee D18 on Soil. the selected standard is invalid. Hide. Search. Start. Standard ASTM standard · ASTM D Subjects. Soil and Rock (II): D – latest (ASTM VOL ).

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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. How one applies the results obtained using this standard is beyond its scope. It is common for the density unit weight of specimens after removal from sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of in situ conditions.

These methods apply to soils that will retain their shape during the measurement process and may also apply to other materials such as soil-cement, soil-lime, soil-bentonite or solidified soil-bentonite-cement slurries. How one applies the results obtained using this standard is beyond its scope. Please first verify your email before subscribing to alerts.

These methods apply to soils that will retain their shape during the measurement d77263 and may also apply to other materials such as soil-cement, soil-lime, soil-bentonite or solidified soil-bentonite-cement slurries. As the voice of the U. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods.

Norma ASTM D()e1

You may delete a document from your Alert Profile at any time. 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. The values given in parentheses after SI units are provided for information only and are not considered standard.

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Dry density values are usually used in conjunction with compaction curve values Test Methods D and D Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods.

Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens

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 facilities used. Your Alert Profile lists the documents that will be monitored. Proceed to Checkout Continue Shopping.

Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. When particle density, that is, specific gravity Test Methods D is also known, dry v7263 can be used to calculate porosity and void ratio see Appendix X1.

If the document is revised or amended, you will be notified by email. How one applies the results obtained using this standard is beyond its scope. It is common for the density unit weight of specimens after removal from sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of in situ conditions. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods.

This is due to the specimen swelling after removal of lateral pressures. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results. Reliable results astmm on several factors; Practice D provides a means of evaluating some of these factors.

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Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content. Hence, the ast content of the soil should be determined at the time of sampling. 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.

Since moisture content is variable, moist soil density provides little useful information except to estimate the weight of soil per unit volume, for example, atsm per cubic yard, at the time of sampling.

ASTM D Standard

These methods apply to soils that will retain their shape during the measurement process and may also apply to other materials such as soil-cement, soil-lime, soil-bentonite or solidified soil-bentonite-cement slurries. The values stated in inch-pound units are approximate. Active view current version of standard.

Glossary of Soil Science Terms Available online: Dry density measurements are also useful for determining degree of soil compaction. This is due to the specimen swelling after removal of lateral pressures.

It is common for the density unit weight of specimens after removal from sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of sstm conditions.