EVOLUTION OF BINDERS AND BITUMINOUS MIXTURES ON THE ROAD
EVOLUTION SUR ROUTE DE LIANTS ET ENROBES BITUMINEUX
The authors describe long-term follow-up studies carried out on bituminous samples taken from experimental sections. The samples differed by the nature of the binder and the structures in which they were placed. This article mentions the application of tests cited in others parts of the publication: tension at different temperatures and rates, resistance to fatigue in alternate bending, measurements of the complex modulus. Simultaneously the evolution in the binders was studied by observing the penetrability, viscosity, fraas point and asphaltene content. Relations are established between the mechanical characteristics of the bituminous mixtures and the binder characteristics. (TRRL)
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Corporate Authors:
Laboratoire Central des Ponts et Chausees (LCPC)
Boulevard Lefebvre 58
Paris Cedex 15, France F-75732 -
Authors:
- Doan, T H
- Grignard, A
- Uge, P
- Publication Date: 1977-12
Language
- French
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 275-283
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Serial:
- Bulletin de Liaison des Lab des Ponts et Chaussees
- Publisher: Laboratoire Central des Ponts et Chausees (LCPC)
Subject/Index Terms
- TRT Terms: Asphaltene; Binders; Bitumen; Bituminous mixtures; Durability; Experimental roads; Fatigue (Mechanics); Loads; Modulus of elasticity; Pavement performance; Pendulum tests; Samples; Speed; Surveillance; Temperature; Tension; Tests; Time; Viscosity
- ITRD Terms: 4991: Asphaltene; 4963: Bitumen; 4967: Bituminous mixture; 5910: Durability; 2778: Experimental road; 5579: Fatigue (mater); 5567: Load; 5919: Modulus of elasticity; 6285: Penetration; 6251: Sample (mater); 5408: Speed; 9101: Surveillance; 6722: Temperature; 5502: Tension; 6255: Test; 5414: Time; 5936: Viscosity
- Subject Areas: Highways; Materials; I31: Bituminous Binders and Materials;
Filing Info
- Accession Number: 00309806
- Record Type: Publication
- Source Agency: Transport and Road Research Laboratory (TRRL)
- Report/Paper Numbers: Special Volume
- Files: ITRD, TRIS
- Created Date: Jun 26 1980 12:00AM