USING PARAFFIN COATED SPECIMENS. LS R ASTM D – 07( ). Page 2 of 2. Cold in-place recycled and cold in-place with expanded asphalt. Buy ASTM D R TEST METHOD FOR BULK SPECIFIC GRAVITY AND DENSITY OF COMPACTED BITUMINOUS MIXTURES. Purchase your copy of ASTM D – 07() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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ASTM D1188 – 07(2015)
Designate this oven-dry mass as Edry. Juliano row Enviado por: This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.
A number in parentheses indicates the year of last reapproval. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
No further reproductions authorized. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Grasp the film at the ends and stretch out to about m 16 in. Field samples should be obtained in accordance with Practice D If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown d1188.
Current edition approved July 1, ASTM Volume Satm this mass as E.
This will eliminate the air pockets from both surfaces. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Pavement specimens shall be taken from pavements with a core drill, diamond, or carborundrum saw, or other suitable means, in accordance with Practice D Use another specimen of the same size to press down on top of the foam.
Parte 1 de 2. Originally approved in A constant mass is defined as less than a 0.
ASTM D1188 – 07 (15) – Bulk Specific Gravity and Density of Compacted Bituminous…
The specific gravity is:. It shall be equipped with a suitable apparatus to permit weighing the specimen while it is suspended in water. Take care not to create holes in the film. 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. When any of these materials are visually evident, they shall be removed in accordance with 6. The mass of the moisture is then subtracted from any determination of mass in the following sections.
There should be a minimum of 15 m approximately 0. The mass of the moisture, Emoist is:. Take care not to damage the sample. For example, a sensitivity of 0. The ast, shall conform to Specification D as a class GP2 balance. Designate this as mass A.
ASTM D – 07 (15) – Bulk Specific Gravity and Density of Compacted Bituminous
This conversion is made by multiplying the specific gravity at a given temperature by the density of water at the same temperature. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. CM – 12 – Microscopical Determination of Designate this mass as D. Store specimens in a safe, cool place. This standard is issued under the fixed designation D; the number immediately following the designation atm the year of original adoption or, in the case of revision, the year of last revision.
Since specific gravity has no units, it must be converted to density when this type of measurement is required. A superscript epsilon indicates an editorial change since the last revision or reapproval. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
Additionally, a minimum of one foam pad with a size approximately equal to the top surface dimensions of the sample shall be on hand.