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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The values given in parentheses after SI units are provided for information 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.
Historical Version s – view previous versions of standard. Work Item s – proposed revisions of this standard. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.
Link to Active This link will always route to the current Active ashm of the standard. Already Subscribed to this document. 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.
Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. The values stated in inch-pound units are approximate.
Link to Active This link will always route to the current Active version of the standard. Intact specimens may be obtained from thin-walled aetm tubes, block samples, or clods.
Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens
Dry density values are usually used in conjunction with compaction curve values Test Methods D and D Since soil volume shrinks with drying of swelling soils, e7263 density will vary with moisture content. Dry density measurements are also useful for determining degree of soil compaction.
Hence, the water content of the soil should be determined at the time of sampling. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. This is due to the specimen swelling after removal of v7263 pressures. Subscription pricing is determined by: 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.
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.
Your Alert Profile lists the documents that will be monitored. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods. 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 e7263 soil-bentonite-cement slurries.
Proceed to Checkout Satm Shopping. How one applies the results obtained using this standard is beyond its scope.
ASTM D7263 – 09(2018)e2
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. Dry density values are usually used in conjunction with compaction curve values Test Methods D and D 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. Reliable results depend on several factors; Practice D provides a means of evaluating some of these factors.
Active aetm current version of standard. This is due to the specimen swelling after removal of lateral pressures.
ASTM D Standard
Work Item s – proposed revisions of this standard. 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. If the document is revised or amended, you will be notified by email.
Hence, the water content of the soil should be determined at the time of sampling.
