FIRST USE OF GYPSONAT IN MATERIALS STABILIZED WITH GRANULATED SLAG ON SITES IN THE ESSONNE DEPARTMENT
DE LA PREMIERE UTILISATION DU GYPSONAT DANS LES MATERIAUX TRAITES AU LAITIER GRANULE SUR DES CHANTIERS DU DEPARTEMENT DE L'ESSONNE
THE AUTHOR DESCRIBES A NUMBER OF SITES WHERE STABILIZATION WITH SLAG TAKES PLACE AND GYPSONAT IS USED. IT IS SHOWN HOW GYPSONAT PERMITS THE USE OF LESS REACTIVE SLAG FOR THE STABILIZATION OF VERY FINE SAND AND HOW IT TREBLES THE MECHANICAL STRENGTH OF THE MIXTURE COMPARED TO THAT OBTAINED WITH LIME. THE INCREASE IN MECHANICAL EFFICIENCY IS EVEN MORE MARKED AS REGARDS DEFORMABILITY CHARACTERISTICS. THANKS TO GYPSONAT, FINE SAND-SLAG CAN REPLACE TRADITIONAL GRAVEL-SLAG AND LEAD TO A SUBSTANTIAL SAVING. THE SIMPLIFIED STRUCTURE, MADE POSSIBLE BY THE VERY HIGH COMPACTIBILITY OF FINE SAND SLAG, IS ALSO A SOURCE OF ECONOMY.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00353191
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Authors:
- NEMBRARD, J P
- Publication Date: 1977-9
Language
- French
Media Info
- Pagination: 81-4
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Serial:
- REV GEN ROUTES AERODR
- Issue Number: 534
- ISSN: 0035-3191
Subject/Index Terms
- TRT Terms: Base course (Pavements); Catalysis; Compaction; Construction sites; Deformation; Economics; Grain size (Geology); Granulated slag; Gypsum; Mechanics; Sand; Sensitivity; Sodium; Stabilized materials; Strength of materials; Values in measurement
- Uncontrolled Terms: Correction (Mathematics); Particle size distribution
- Geographic Terms: France
- ITRD Terms: 7127: Catalysis; 3686: Compaction; 3628: Construction site; 6430: Correction; 5595: Deformation; 255: Economics; 8036: France; 4560: Granulated slag; 4175: Gypsum; 5455: Mechanics; 6200: Particle size distribution; 3688: Roadbase stabilization; 4105: Sand; 5928: Sensitivity; 7197: Sodium; 5544: Strength (mater)
- Subject Areas: Economics; I33: Other Materials used in Pavement Layers;
Filing Info
- Accession Number: 01288341
- Record Type: Publication
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Files: ITRD
- Created Date: Nov 21 2010 1:16AM