项目名称: |
STUDY OF THE EVENNESS OF ROAD SURFACINGS |
摘要: |
TO COMPLETE THE DATA ON LONGITUDINAL PROFILE RECORDINGS MADE WITH THE DYNAMIC PROFILE ANALYZER. THE DATA WILL BE PROCESSED FOR THE DIFFERENT TYPES OF ROAD NETWORKS INTO EVENNESS COEFFICIENT WITH A VIEW TO STUDYING THE EVOLUTION IN LONGITUDINAL PROFILES. TO INVESTIGATE EVENNESS CRITERIA (COMFORT CRITERIA, MAINTENANCE THRESHOLD). TO STUDY THE INFLUENCE OF SOME FACTORS RELATED TO THE CONSTRUCTION METHOD AND TYPES OF STRUCTURE ON EVENNESS. SUPERSEDES IRRD RESEARCH PROJECT 500059. |
状态: |
Completed |
资助组织: |
IRSIA INSTITUT POUR L'ENCOURAGEMENT DE LA RECHERCHE SCIENTIFIQUE DANS L'INDUSTRIE ET L'AGRICULTURE (INSTITUTE FOR THE ENCOURAGEMENT OF RESEARCH IN INDUSTRY AND AGRICULTURE)<==>Centre de Recherches Routieres (CRR) |
项目负责人: |
Verstraeten, J;HUET, J;GORSKI, M |
执行机构: |
CENTRE DE RECHERCHES ROUTIERES, SERVICE METHODE DE MESURES (ROAD RESEARCH CENTRE, DEPARTMENT OF METHODS OF MEASUREMENT) |
开始时间: |
19780000 |
实际结束时间: |
19870000 |
主题领域: |
Highways;Pavements;Safety and Human Factors;I23: Properties of Road Surfaces |