DETERMINATION OF THE CHARACTERISTICS OF JOINT SEALING MATERIALS
ERMITTLUNG VON KENNWERTEN FUER FUGENVERGUSSMASSEN VON BRUECKENBELAEGEN
IT HAS BEEN FOUND THAT THE REQUIREMENTS FOR JOINT SEALING MATERIALS LAID DOWN IN THE RELEVANT CONDITIONS OF SUPPLY ARE NOT ADEQUATE IN CASES WHERE THE MATERIALS ARE LAID IN LONGITUDINAL JOINTS WHICH ARE NOT OFTEN SUBJECTED TO TRAFFIC. IN THESE CASES THE SEALING MATERIALS SERVE TO PREVENT INGRESS OF WATER UNDER THE PAVING, AND EFFORTS ARE MADE TO ENSURE THAT THESE MATERIALS SHALL REMAIN EFFECTIVE FOR AS LONG AS THE USEFUL LIFE OF THE PAVING. FOR THIS REASON, IN ADDITION TO THE PRESENT TESTS, A DETAILED STUDY OF THE ADHESION BEFORE AND AFTER ARTIFICIAL AGEING IS NECESSARY. IN ORDER TO DETERMINE THE TEMPERATURE PERFORMANCE OF THE SEALING MATERIALS, PHYSICAL TESTS WILL BE CARRIED OUT AND THE STRESS/STRAIN DIAGRAMS WILL BE PLOTTED AT 0 DEGREES CENTIGRADE, - 10 DEGREES CENTRIGRADE AND - 20 DEGREES CENTIGRADE.
Language
- German
Project
- Status: Completed
-
Sponsor Organizations:
BUNDESMINISTER FUER VERKEHR
BONN, Germany -
Project Managers:
-,
-
Performing Organizations:
NORDLABOR GMBH FUER BAUTECHNISCHE PRUEFUNGEN
FLENSBURGER STR.15
PINNEBERG, Germany D-2080 - Start Date: 19720000
- Expected Completion Date: 0
- Actual Completion Date: 19770000
- Source Data: ITRD D700016
Subject/Index Terms
- TRT Terms: Adhesion; Durability; Joint sealing; Research projects; Temperature
- ITRD Terms: 5942: Adhesion; 5910: Durability; 3608: Joint sealing; 8557: Research project; SEALING MATERIAL ; 6722: Temperature; WEST GERMANY
- Subject Areas: Research; I22: Design of Pavements, Railways and Guideways;
Filing Info
- Accession Number: 01299826
- Record Type: Research project
- Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
- Files: ITRD
- Created Date: Nov 21 2010 7:35AM