STUDY OF BRIDGE SEALS
UNTERSUCHUNG AN BRUECKENABDICHTUNGEN
IN ORDER TO ESTABLISH THE NECESSARY TECHNICAL REQUIREMENTS OF BRIDGE SEALS AND TO SUPPLEMENT THE QUALITY SPECIFICATIONS FOR SEALING MATERIALS, IT SEEMED TO BE PARTICULARLY VALUABLE FROM A TECHNICAL POINT OF VIEW TO CARRY OUT TESTS ON FINISHED AND TRAFFICKED BRIDGE SEALANTS. THE OBJECT OF THIS RESEARCH PROJECT THEREFORE IS TO EXAMINE ALL TYPES OF INSULATING MATERIAL CURRENTLY USED IN BRIDGES TO ESTABLISH PROPERTIES NOTED SINCE THEIR INCORPORATION, ACCOUNT BEING TAKEN OF THE BRIDGE STRUCTURES, ENVIRONMENTAL CONDITIONS, WEATHER CONDITIONS DURING INCORPORATION, AND TRAFFIC DENSITY. THEREFORE SAMPLES OF INSULATING MATERIAL ARE TO BE TAKEN FROM FIVE FEDERAL GERMAN ROAD BRIDGES, AND THE INSULATIONS ARE TO BE STUDIED. MOREOVER TEST INSULATIONS ARE TO BE INSTALLED ON A ROAD BRIDGE IN THE TYROL, SAMPLES OF WHICH ARE TO BE REMOVED DURING INCORPORATION AND AFTER A PERIOD OF TRAFFIC LOADING. THE SAMPLES OF SEALING MATERIAL ARE TO BE EXAMINED FOR CONDITION, DEFORMATION OR DETERIORATION WHICH HAS TAKEN PLACE, SHEAR STRENGTH OF THE WHOLE SEAL, BILATERAL ADHESION AND COMPATIBILITY OF THE INDIVIDUAL LAYERS, THE STATE OF THE INSERTS AND THE PROPERTIES OF THE BITUMEN. MOREOVER TEMPERATURE SENSORS ARE TO BE INCORPORATED INTO THE EXPERIMENTAL SECTIONS IN ORDER TO DETERMINE EXTREME TEMPERATURE STRESS.
Language
- German
Project
- Status: Completed
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Contract Numbers:
ITRD 028
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Sponsor Organizations:
BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK
STUBENRING 1
WIEN, OESTERREICH A-1010 -
Project Managers:
EUSTACHIO, E
LOETSCH, K
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Performing Organizations:
TECHN. VEISUCHS- U. FORSCHUNGSANSTALT D. TH GRAZ (TECHNICAL UNIVERSITY OF GRAZ, TECHNICAL TESTING AND RESEARCH INSTITUTE )
STREMAYRGASSE 11
GRAZ, OESTERREICH A-8010TECHN. VERSUCHS- U. FORSCHUNGSANSTALT D. TH WIEN (TECHNICAL UNIVERSITY OF VIENNA, TECHNICAL TESTING AND RESEARCH INSTITUTE)
KARLSPLATZ 13
WIEN, OESTERREICH A-1040 - Start Date: 19720700
- Expected Completion Date: 0
- Actual Completion Date: 19760000
- Source Data: ITRD D700505
Subject/Index Terms
- TRT Terms: Bridge decks; Bridges; Deformation; Measurement; Measuring instruments; Research projects; Seal coats; Sensors; Strength of materials; Surfacing; Temperature; Waterproofing
- Geographic Terms: Austria
- ITRD Terms: 6155: Apparatus (measuring); 8007: Austria; 3455: Bridge; 3493: Bridge surfacing; 5595: Deformation; 6136: Measurement; 8557: Research project; 6120: Sensor; 5544: Strength (mater); 6722: Temperature; 3492: Waterproofing course (bridge)
- Subject Areas: Bridges and other structures; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01292470
- Record Type: Research project
- Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
- Contract Numbers: ITRD 028
- Files: ITRD
- Created Date: Nov 21 2010 3:30AM