GROUP ANALYSES TO TEST THE USE OF A METHOD OF DETERMINING THE PRESENCE OF TRINIDAD ASPHALT IN BITUMINOUS MIXTURE
RINGANALYSE ZUR PRUEFUNG DER ANWENDBARKEIT EINES VERFAHRENS ZUM NACHWEIS VON TRINIDAD ASPHALT IN ASPHALTMISCHGUT
THE AIM IS TO TAKE THE TEST DEVELOPED BY THE LABORATORIES COOPERATING IN THE WORKING GROUP ON THE USE OF TRINIDAD ASPHALT IN BITUMINOUS ROAD CONSTRUCTION, AND TO SUBJECT IT TO A GROUP ANALYSIS TO DETERMINE WHETHER IT IS A SUITABLE TEST PROCEDURE FOR CHECKING THE PRESENCE OF TRINIDAD ASPHALT. IT IS PLANNED TO TAKE 60 SAMPLES (40 OF GUSSASPHALT AND 20 OF ASPHALTIC CONCRETE); OF THE GUSSASPHALT SAMPLES 10 SHOULD CONTAIN NO TRINIDAD ASPHALT, 20 SHOULD CONTAIN 20 - 30 PERCENT OF WEIGHT OF TRINIDAD ASPHALT, AND 10 SHOULD CONTAIN MORE THAN 30 PERCENT OF WEIGHT OF TRINIDAD ASPHALT. THE PROPORTIONS OF TRINIDAD ASPHALT ARE RELATED TO EPURE AND CALCULATED ON BINDER. OF THE ASPHALTIC CONCRETE SAMPLES, 10 SHOULD CONTAIN NO TRINIDAD ASPHALT AND 10 SHOULD CONTAIN 20 - 30 PERCENT OF WEIGHT OF TRINIDAD ASPHALT. A TOTAL OF 300 SAMPLES ARE TO BE TAKEN AT FIVE OF THE LABORATORIES INVOLVED IN THE GROUP ANALYSIS.
Language
- German
Project
- Status: Active
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Contract Numbers:
ITRD 07.029G75E
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Sponsor Organizations:
BUNDESMINISTER FUER VERKEHR
KENNEDYALLEE 72
BONN-BAD GODESBERG 1, Germany D-5300 -
Project Managers:
-,
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Performing Organizations:
LANDESAMT F. BAUSTOFFPRUEFUNG D. FREIEN HANSESTADT BREMEN
PAUL-FELLNER-STR. 1
BREMEN, Germany D-2800 - Start Date: 19750600
- Expected Completion Date: 19770100
- Actual Completion Date: 0
- Source Data: ITRD D701512
Subject/Index Terms
- TRT Terms: Binder content; Gussasphalt; Mix design; Research projects; Rolled asphalt; Sampling; Test procedures; Testing; Trinidad asphalt
- Uncontrolled Terms: Group analysis (Testing)
- ITRD Terms: 4929: Binder content; 6219: Group analysis (test); 4979: Gussasphalt; 4911: Lake asphalt; 4714: Mix design; 8557: Research project; 6253: Sampling; 6288: Test method; 4989: Walzasphalt; WEST GERMANY
- Subject Areas: Research; I31: Bituminous Binders and Materials;
Filing Info
- Accession Number: 01302718
- Record Type: Research project
- Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
- Contract Numbers: ITRD 07.029G75E
- Files: ITRD
- Created Date: Nov 21 2010 8:47AM