COLLECTIVE EVALUATION OF TEST SECTIONS FOR FROSTPROOF ROAD CONSTRUCTION

ZUSAMMENFASSENDE AUSWERTUNG DER VERSUCHSSTRECKEN FUER DEN FROSTSICHEREN AUSBAU VON STRASSEN

THE TEST SECTIONS OPERATED BY VARIOUS INSTITUTIONS (UNIVERSITIES, CONSTRUCTION AUTHORITIES, FEDERAL ESTABLISH- MENT) FOR THE DEVELOPMENT OF NEW FROSTPROOF METHODS OF CONSTRUCTION ARE TO BE INVESTIGATED AND A COMPARATIVE EVALUATION IS TO BE CARRIED OUT. FOLLOWING THE DETERMINAT- ION OF THE COMPLETED MEASURES AND THOSE WHICH ARE STILL IN OPERATION, A COLLECTION WILL BE MADE OF A) THE INFLUENCING FACTORS STUDIED, B) THE RESULTS. IF POSSIBLE, A COMPARATIVE EVALUATION OF THE TEST RESULTS WILL BE CARRIED OUT WITH A VIEW TO REACHING EQUIVALENT ROAD CONSTRUCTIONS ON THE BASIS OF THE BEARING CAPACITY AND FROST PROTECTION.