ASTM D3549 PDF

More D These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the test method. Agencies that meet the criteria of Specification D are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D alone does not completely ensure reliable results.

Author:Shaktinris Arashilmaran
Country:Nicaragua
Language:English (Spanish)
Genre:Sex
Published (Last):27 October 2011
Pages:233
PDF File Size:7.84 Mb
ePub File Size:9.90 Mb
ISBN:417-3-36407-431-1
Downloads:70939
Price:Free* [*Free Regsitration Required]
Uploader:Yozshukinos



Thickness or Height of Compacted Bituminous Paving Mixture Specimens1 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. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Scope NOTE 2—In addition to direct measurement, the thickness of test specimens may be determined as described in 6.

It is the a manner that it is capable of measuring specimen thicknesses responsibility of the user of this standard to establish appro- in accordance with this procedure. Referenced Documents 4. Specimens2 4. Significance and Use 5. Apparatus other layers by sawing, shearing or other suitable means, 4.

Procedure 6. Current edition approved July 10, Published September Originally accordance with the following: approved in Last previous edition approved in as D — 93a Make thickness measurements ap- rule, or calipers 6.

Measure between upper and lower surfaces, between a well- defined construction demarcation line and either the upper or 8. Precision lower surface, or between two well-defined construction de- 8. Inches 1s Test Results, Record the average of these measurements as the thickness of Inches d2s the specimen. Diameter MeasurementsA 6. Gyratory 0. B Twenty operators, using a range of measurement devices excluding jigs drills or diamond rotary saw blades.

Single-operator precision 0. Cores 0. Cores 1. Report 1 Marshall-compacted stone matrix asphalt mix. B Twenty operators, using a range of measurement devices excluding jigs 7.

Report to the closest applicable interval described in 4.

KERBEROS CLUB FATE PDF

ASTM D 3549 – 03 pdf free download

The results of these tests will be used to find the unit weight of each compacted asphalt mixture, and can also be used with ASTM D to determine the percent of air voids in an asphalt core. Those values will then be used to determine the relative degree of compaction of the asphalt. This helps the client know how effective their equipment is at compacting the asphalt, and whether or not the road is dense enough to pass the requirements of the specifications. If asphalt is not compacted enough in certain parts of the road, potholes can appear, so having well-compacted asphalt is important for keeping roads in good shape. Both tests have been combined into one procedure to get the more accurate volumetric thickness, accounting for irregularities in shape from one side to the other, instead of measuring several sides and averaging those measurements.

IC502 MANUAL PDF

ASTM D3549-03

.

LINEAR SYSTEMS OPTIMAL AND ROBUST CONTROL ALOK SINHA PDF

ASTM D3549

.

CARTAS DE ABELARDO Y ELOISA PDF

Popular Publishers

.

Related Articles