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Coarse Aggregate

[Coarse Aggregate]

EPTIS factsheet 848881 | Last revision 2021-03-29 | URL: https://www.eptis.bam.de/pts848881 https://www.eptis.bam.de/pts848881

PT provider
PT provider AASHTO re:source AASHTO re:source
Based in United States
Language(s) English
Remarks
Keywords
Product groups Building and construction
Civil engineering (roads etc)
Testing fields Materials evaluation
Technical details
Test item Tested property Testing method
Coarse Aggregate Particle Size Distribution, Sieve Tests AASHTO T27 or ASTM C136
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MATERIALS FINER THAN 75-µm (No. 200) BY WASHING AASHTO T11 or ASTM C117
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Specific Gravity or Relative Density of Coarse Aggregates AASHTO T85 or ASTM C127
Resistance to Degradation of Small-Size Aggregate by Abrasion and Impact in the Los Angeles Machine AASHTO T96 or ASTM C131
Soundness of Aggregates by Use of Magnesium Sulfate AASHTO T104 or ASTM C88
Soundness of Aggregates by Use of Sodium Sulfate AASHTO T104 or ASTM C88
Resistance of Coarse Aggregate to Degradation by Abrasion in the Micro-Deval Apparatus AASHTO T327 or ASTM D6928
Aims of the PT scheme
Target group of participants Construction Materials Testing Laboratories, Agencies, Universities / No restrictions on location of particpants.
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants 2000
Accredited or otherwise reviewed by a 3rd party

Accredited by A2LA on the basis of lSO IEC 17043

No

Operation is commissioned / requested by NO
Fees and frequency
Participation fee View AASHTO re:source website: www.aashtoresource.org/psp/fees
Regularly operated Yes (Annual )
Year of first operation 1965
Contact details of the PT provider
Provider Contact person
AASHTO re:source
4441 Buckeystown Pike Suite A
Frederick
United States

Phone: 240-436-4900
Fax: 240-436-4899
Web: http://www.aashtoresource.org http://www.aashtoresource.org
Program Manager John Malusky
Phone: 240-436-4825
Fax: 240-436-4899
Email: jmalusky@aashtoresource.org jmalusky@aashtoresource.org
If you find any mistakes please contact the responsible EPTIS coordinator in United States, Dr. George W. Latimer, Jr.. Dr. George W. Latimer, Jr..
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21