STABILIZATION OF MATERIALS WITH LOW MECHANICAL PROPERTIES FOR USE IN PAVEMENT LAYERS
TRAITEMENT DES MATERIAUX A FAIBLES CARACTERISTIQUES MECANIQUES POUR EMPLOI EN COUCHES DE CHAUSSEES
THE AIM OF THE RESEARCH IS TO DEVELOP TECHNIQUES OF STABILIZING LOW-QUALITY GRAVEL WITH HYDRAULIC BINDERS SO THAT IT CAN BE USED: IN THE SUBBASES OF HEAVILY-TRAFFICKED ROADS; IN THE ROADBASES OF ROADS BEARING A MODERATE AMOUNT OF TRAFFIC. LABORATORY STUDIES OF THE STABILIZATION OF SOFT GRAVEL-LIMESTONE AND GRAVEL WITH A LOW SAND EQUIVALENT ARE COMPLETED. OBSERVATIONS AND A FOLLOW-UP STUDY OF CONTAMINATED GRAVEL-LIMESTONE (GROUINE) STABILIZED WITH CEMENT WERE CONDUCTED. IN 1979 IT IS PLANNED TO STUDY THE STABLIZATION OF CLAYEY GRAVEL WITH LIME AND WITH A LIME-CEMENT MIXTURE.
Language
- French
Project
- Status: Active
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Contract Numbers:
ITRD 1-34-12-9
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Sponsor Organizations:
MINISTERE DES TRANSPORTS (MINISTRY OF TRANSPORT)
AV DU PRESIDENT KENNEDY 32
PARIS CEDEX 16, France F"75775MINISTERE DE L'ENVIRONNEMENT ET DU CADRE DE VIE (MINISTRY OF ENVIRONMENT AND QUALITY OF LIFE)
BOULEVARD SAINT GERMAIN 244
PARIS CEDEX 16, France F-75775 -
Project Managers:
FERDY, F
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Performing Organizations:
LABORATOIRES DES PONTS ET CHAUSSEES (ROAD AND BRIDGE LABORATORIES)
58 BOULEVARD LEFEBVRE
PARIS CEDEX 15, France F-75732 - Start Date: 19730100
- Expected Completion Date: 0
- Actual Completion Date: 0
- Source Data: ITRD F500277
Subject/Index Terms
- TRT Terms: Aggregates; Base course (Pavements); Calcium oxide; Cement; Clay; Construction sites; Limestone; Pollution; Research projects; Sand; Soil stabilization
- ITRD Terms: 4577: Aggregate; 4758: Cement; 4177: Clay; 3628: Construction site; 4574: Lime; 4131: Limestone; 2453: Pollution; 8557: Research project; 2961: Roadbase; 4105: Sand; 3689: Soil stabilization
- Subject Areas: Geotechnology; I33: Other Materials used in Pavement Layers; I36: Aggregates;
Filing Info
- Accession Number: 01293330
- Record Type: Research project
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Contract Numbers: ITRD 1-34-12-9
- Files: ITRD
- Created Date: Nov 21 2010 3:59AM