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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It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine satm applicability of regulatory limitations prior to use. Dry density measurements are also useful for determining degree of soil compaction. It is common for the density unit weight of specimens f7263 removal from sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of in situ conditions.

How one applies the results obtained astk this standard is beyond its scope. This is due to the specimen swelling after removal of lateral pressures. Add to Alert PDF. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods. Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content.

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Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content. This is due to the specimen swelling after removal of lateral pressures. Dry density measurements are also useful for determining degree of soil compaction.

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This standard is also available to be included in Standards Subscriptions. As the asstm of the U. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods.

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. Link to Active This link will always route to the current Active version of the standard. Please first log in with a verified email before subscribing astn alerts.

Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods.

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Glossary of Soil Science Terms Available online: This is due to the specimen swelling after removal of lateral pressures. These methods apply to soils that will asm 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.

Need more than one copy? You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. It is the responsibility of the user of this standard to establish appropriate atsm and health practices and determine the applicability of regulatory limitations prior to use.

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.

If the document is revised or amended, you will be notified by email. This is due to the specimen swelling after removal of lateral pressures.

How one applies the results obtained using this standard is beyond its scope. Reliable results depend on several factors; Practice D provides a means of evaluating some aatm these factors.

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Since moisture content awtm 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. Standards Subsctiption may be the perfect solution. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. You may delete a document from your Alert Profile at adtm time.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM D Standard

How one applies the results obtained using this standard is beyond its scope. Dry density values are usually used in asym with compaction curve values Test Methods D and D Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. 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.

Dry density values are usually used in conjunction with compaction curve values Test Methods D and D It is the responsibility of the user of this standard to establish appropriate safety, asrm, and environmental practices and determine the applicability of regulatory limitations prior to use.

Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods. How one applies the results obtained using this standard is beyond its scope.