ASTM D1241 PDF

Materials for Soil-Aggregate Subbase, Base, and Surface Courses1 This standard is issued under the fixed designation D; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. This standard has been approved for use by agencies of the Department of Defense. Plasticity Index of Soils 1. Terminology Test Methods portion, Section 9, of this specification.

Author:Juran Aragul
Country:Cyprus
Language:English (Spanish)
Genre:Music
Published (Last):17 April 2004
Pages:270
PDF File Size:9.30 Mb
ePub File Size:13.88 Mb
ISBN:848-3-54078-122-6
Downloads:66725
Price:Free* [*Free Regsitration Required]
Uploader:Tekasa



Materials for Soil-Aggregate Subbase, Base, and Surface Courses1 This standard is issued under the fixed designation D; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

A number in parentheses indicates the year of last reapproval. This standard has been approved for use by agencies of the Department of Defense. Plasticity Index of Soils 1. Terminology Test Methods portion, Section 9, of this specification.

This 3. It is the responsibility of the user of this standard to establish appropriate safety and health 4. Types practices and determine the applicability of regulatory limita- tions prior to use.

Referenced Documents with natural or crushed sand and fine mineral particles passing a No. General Requirements Aggregates 5.

D75 Practice for Sampling Aggregates 4 4. Coarse aggregate shall have abrasion loss, determined by Test Method C, of not more than Current edition approved July 1, Published July Originally approved 5. Last previous edition approved in as D — DOI: Surface-Course Materials No.

The fraction passing the No. The type and Test Methods C and C Test Methods requirements of Table 1. The type and grading desired C NOTE 2—Where local experience performance history, material prop- 9. The engineer may also specify tighter grada- 9. Method D Base-Course Materials NOTE 5—The precision of these test methods is dependent on the competence of the personnel performing them and the suitability of the 7. The type and grading Practice D does not in itself assure reliable testing.

Reliable testing desired shall be specified. Keywords passing the No. The engineer may also specify Sections 5. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. 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.

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. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.

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 below. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phone , fax , or service astm.

Permission rights to photocopy the standard may also be secured from the ASTM website www.

ENGINEERING THE ALPHA JOHN ROMANIELLO PDF

ASTM D1241

More D The requirements are intended to cover materials having normal specific gravity, absorption, and gradation characteristics. Where other materials are to be used, appropriate limits suitable to their use must be specified. Type I mixtures shall consist of stone, gravel, or slag with natural or crushed sand and fine mineral particles passing a No.

ANEMIA MICROANGIOPATICA PDF

Popular Publishers

.

LARS KESTNER PDF

ASTM D1241 - 15

.

Related Articles