STUDY OF THE RHEOLOGICAL PROPERTIES OF STRUCTURAL TYPES OF BITUMEN UNDER STATIC OR DYNAMIC DEFORMATION

ETUDE DES PROPRIETES RHEOLOGIQUES DES TYPES STRUCTURAUX DE BITUME SOUS DEFORMATION STATIQUE OU DYNAMIQUE

The author defines the basic operational characteristics of the structural rheology developed by Mr. Rebinder, shows their significance for each of the three types of bitumen, determines the limits of their rheological states from dynamic tests, and calculates the activation energy corresponding to each state. This method applied to mixtures of bitumen and polymers enables the structure and the limits of the rheological states of these compounds to be defined, thus leading to a definition of behavioural laws and to the establishment of optimum mix-design formulae. (TRRL)

• Corporate Authors:

  Laboratoire Central des Ponts et Chausees (LCPC)

  Boulevard Lefebvre 58
  Paris Cedex 15,   France  F-75732
• Authors:
  • Gokhman, L M
• Publication Date: 1977-12

Language

• French

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 59-67
• Serial:
  • Bulletin de Liaison des Lab des Ponts et Chaussees
  • Publisher: Laboratoire Central des Ponts et Chausees (LCPC)

Subject/Index Terms

• TRT Terms: Activation (Chemistry); Bitumen; Bituminous mixtures; Chemical composition; Deformation; Design; Dynamic tests; Dynamics; Mix design; Optimization; Polymerization; Polymers; Properties of materials; Rheological properties; Rheology; Statics; Structural materials; Tests; Ultimate load design
• Old TRIS Terms: Optimum design
• ITRD Terms: 7126: Activation (physicochem); 4963: Bitumen; 5595: Deformation; 5473: Dynamics; 6452: Limit; 7481: Polymerization; 5925: Properties; 5442: Rheology; 5433: Statics; 5937: Structure (physicochem); 6255: Test
• Subject Areas: Design; Highways; Materials; I31: Bituminous Binders and Materials;

Filing Info

• Accession Number: 00309561
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Report/Paper Numbers: Special V
• Files: ITRD, TRIS
• Created Date: Jun 26 1980 12:00AM