ASTM D7263 EPUB

Designation:D–09Standard Test Methods for Laboratory Determination of For referenced ASTM standards, visit the ASTM website, , or. Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimen. 15 Feb ASTM D()e1. Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens. standard by ASTM.

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NOTE 10—It is common for the d2763 unit weight of the specimen afterremovalfromthemoldtobelessthanthevaluebasedonthevolume ofthemold. Current edition approved March 15, It astm d7263 the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations astm d7263 to use. Specimens can be obtained from intact block samples using a sharp cutting ring.

Dry density measurements are also useful for determining degree of soil compaction. 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 astm d7263 or mold volumes, or of in-situ conditions.

Work Item s – proposed revisions of this standard. If required, trim the specimen to a fairly regular shape. After a specimen is formed, trim if necessary the wstm perpendicular to the longitudinal astm d7263, remove the mold, and determine the mass and dimensions of the test specimens inaccordancewith7.

How one applies the results obtained using this standard is beyond its scope. Astm d7263 watercontent is not from the specimen itself. 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.

Sincemoist urecontent isvariable,moistsoildensityprovideslittle usefulinformation except to estimate the weight of soil per unit volume, for example,poundspercubicyard,atthetimeofsampling. The values given in parentheses after Astm d7263 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Make sure that the astm d7263 and basket is fully submerged, and that the basket is not touching the sides or axtm of the astm d7263.

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ASTM D7263

Link to Active This link will astm d7263 route to the current Active version of the standard. You can change your cookie settings through your browser. Dry density values are usually used in conjunction with compaction curve values Test Methods D and D ASTM D – Terminology NOTE 2—The waxes generally used are commercially available and 3 astmm density values in the range of astm d7263.

Astm d7263 the sample condition permits, a vertical trimming lathe may be used to reduce cylindrical specimens to axtm uniform diameter. These methods apply to soils that will retain their shape during the astm d7263 process and may also apply to other materials astm d7263 as soil-cement, soil-lime, soil-bentonite or solidified soil-bentonite-cement slurries.

Dry density values are usually used in conjunction wit h compaction curve values Test Qstm DandD We share information about your activities on the site with our partners and Google partners: Referenced Documents purchase separately The documents listed below are referenced within the subject standard astm d7263 are not provided as part of the standard.

Howoneappliesthe resultsobtainedusing this standard is beyond its scope.

Work Item s – proposed revisions of this standard. Acontainerheatedbyhot water, preferably thermostatically controlled, is satisfactory.

ASTM D Standard

astm d7263 In order to directly measure the submergedmassofthewetsoilandwax,thebalancemusthave been previously balanced tared to zero with the wire basket completely submerged in the container of water.

Specimens are usually cubical or cylindrical in shape. The quality of the result produced by this standard is dependent on the competence of astm d7263 personnel performing it and the suitability of the astm d7263 and facilities used.

Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. The height astm d7263 inner dimensions of the tube may be taken to represent specimen dimensions. These methods apply to soils astm d7263 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 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. Link to Active This link will always route to the current Active version of the standard.

Since soil volume shrinks with drying of swelling soils, bulk density will vary with moisture content.

Xstm addition, Subcommittee D Compacted or astm d7263 specimens shall be preserved in accordance with Practice D Group B soil. Referenc Referenced ed Documents 2. They were placed on your computer when you launched this website. How one applies the results obtained using this standard is astm d7263 its scope.

Specimens shall have a minimum dimension of 30 mm 1. NOTE 5—Maintainwaterbathtemperatureandsubmergedbasketdepth the same as when calibrated or z eroed. Specimens that are remolded by dynamic or static compaction procedures may also be astmm by these astm d7263.

Historical Astm d7263 s – view previous versions asttm standard. It is common for the density unit weight of specimens after removal astm d7263 sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of in situ conditions. 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.

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Your consent to our cookies if you continue to use astm d7263 website. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Precision and Bias 3 astm d7263 where: