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ASTM D7263 PDF

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

Proceed to Checkout Continue Shopping. Please first verify your email before subscribing to alerts. Reliable results depend on several factors; Practice D provides a means of evaluating some of these factors.

Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Link to Active This link will always route to the current Active version of the standard. Work Item s – proposed revisions of this standard. Hence, the water 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 and health practices and determine the applicability of regulatory limitations prior to use.

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.

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.

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Since moisture content is variable, moist soil density provides little useful information except to estimate the weight of soil per unit volume, e7263 example, pounds per cubic yard, at the time of sampling.

This is due to the specimen swelling after removal of lateral pressures. Work Item s – proposed revisions of this standard. Since moisture content is variable, moist soil density provides little useful information except to estimate the weight of soil per unit volume, for example, pounds per cubic yard, at the time of sampling.

Dry density values are usually used in conjunction with compaction curve values Test Methods D and D Referenced Documents purchase separately The documents listed below are referenced within the qstm standard but are not provided as part of the standard.

Standards Subsctiption may be the perfect solution. Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods.

Historical Version s – view previous versions of standard.

How one applies the results obtained using this standard is beyond its scope. This is due to the specimen swelling after removal of lateral pressures. These s7263 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.

ASTM D Standard

Add to D7236 PDF. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results. 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.

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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.

Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. 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. Dry density measurements are also useful for determining degree of soil compaction.

This standard is also available to be included in Standards Subscriptions. This is due to the specimen swelling after removal of lateral pressures. The values given in parentheses after SI units are provided for information only and are not considered standard.

The values stated in inch-pound units are approximate. As the voice of the U. When particle density, that is, specific gravity Test Methods D is also known, dry density can be used to calculate porosity and void ratio see Appendix X1.

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. It x7263 the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices awtm determine x7263 applicability of regulatory limitations prior to use.

Active view current version of standard.

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