ASTM D7263 PDF

Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimen. Designation:D–09Standard Test Methods for Laboratory Determination of For referenced ASTM standards, visit the ASTM website, , or. Designation: D − 09Standard Test Methods for Laboratory Determination These test methods are under the jurisdiction of ASTM Committee D18 on Soil.

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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.

ASTM D Standard

Since moisture content is variable, moist soil density provides little useful information except to estimate the weight of soil per unit asfm, for x7263, pounds per cubic yard, at the time of sampling. 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. Subscription pricing is determined by: How one applies the results obtained using this standard is beyond its scope.

Intact specimens may be obtained from thin-walled sampling tubes, block samples, or sstm. Reliable results depend on several factors; Practice D provides a means of evaluating some of these factors. 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.

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Active view current version of 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.

Proceed to Checkout Continue Shopping. How one applies the results obtained using this standard is beyond its scope.

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.

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Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods.

Work Item s – proposed revisions of this standard. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. 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 xstm from thin-walled sampling tubes, block samples, or clods.

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How one applies the results obtained using this standard is beyond its scope. As the voice of the U.

ASTM D7263

r7263 This is due to the specimen swelling after removal of lateral pressures. This standard is not included in any packages. Already Subscribed to this document. Specimens that are remolded by dynamic or static compaction xstm may also be measured by these methods.

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Work Item s – proposed revisions of this standard. Add to Alert PDF. The values given in parentheses after SI units are provided for information only and are not considered standard. We have no amendments or corrections for this standard. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.

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Need asmt than one copy? Dry density measurements are also useful for determining degree of soil compaction. Link to Active This link will always route to the current Active version of the standard.

Dry density values are usually used in conjunction with compaction curve values Test Methods D and D Hence, the water content of the soil should be determined at the time of sampling. 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. Please first verify your email before subscribing to alerts.

Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods. 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.