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Nasium : les fouilles du "Cul de Breuil" à Saint-Amand-sur-Ornain (Meuse)
This report presents the results of a second series of excavations carried out between the oppidum of Boviolles and the ancient city of Nasium. It affects an... -
Water effect on interface debonding of a bilayer urban road structure subject...
In order to investigate the mechanisms of debonding of urban roads, this thesis focuses on their characterization in the laboratory. In this work, the idea is to know... -
Mechanical analysis of a mixed mode debonding test for composite pavements
In order to investigate interlayer debonding near skrinkage cracks or joints of ‘‘composite’’ pavements, a four-point bending test on bi-layer structures is performed.... -
Experimental and theoretical investigation of three dimensional strain occurr...
International audience -
A detailed assessment of grave-emulsion combining trial section monitoring an...
Within the framework of a public-private cooperative research project, a reference section of grave-emulsion (GE) was laid in 2008. During its construction, various... -
A four-point bending test for the bonding evaluation of composite pavement
International audience -
Warm mix asphalt: mechanical performance assessment and coating quality evalu...
Asphalt mix manufacturing requires heating and the drying of aggregates. The induced energy cost has opened the way to develop alternatives processes with low energy/... -
Environmental data of cold mix using emulsified bitumen for a better selectio...
This paper reports the result of a study on the environmental impact of road construction techniques with bitumen emulsion. It describes the methodology used for data... -
Evaluation of the Aggressiveness of Different Multi-axle Loads using APT Tests
International audience -
Détermination de la rigidité de matériaux bitumineux par propagation d’ondes ...
- Matériaux bitumineux et comportement rhéologique; - Problématique et objectifs; - Techniques expérimentales et matériaux utilisés; - Faisabilité de la technique de... -
Characterization of aging processes on the asphalt mixture surface
Aging of asphalt binders leads to damage on pavements, due to changes in their rheological behavior and in the binder composition. A hardening of the asphalt can be... -
Classification of recycled asphalt (RA) material
Use of recycled asphalt pavements (RA) in pavement rehabilitation processes is continuously growing as recycling techniques, such as cold recycling (CR), are being... -
Impact of the introduction of reclaimed asphalt 'RA' on the properties of col...
The aim of this research work is to determine the properties of a laboratory-made cold mix containing a high Reclaimed Asphalt (RA) content, and to compare them with... -
Full scale tests on grid reinforced flexible pavements on the French fatigue ...
Grids are increasingly used. They have proved their efficiency, but there is presently no widely accepted design method to predict the long term life of grid... -
Synthesis of specimen preparation and curing processes for cold recycled asph...
The process of cold recycling (CR) is becoming method of choice for pavement rehabilitation due to significantly added environmental and economic benefits.... -
Comprehension of the bitumen. Water and the bitumen. Mineral substrate intera...
Facing up to the increasing demand of public authorities to favour sustainable development and reduction of energy consumption, project contracting officials are... -
Phenomena occurring at the bitumen /Water and the bitumen/Mineral substrate i...
For decades, project contracting officials have been using bitumen-in-water emulsions in the manufacture of cold mixes for wearing and base courses or surface... -
Environmental Evaluation of gravel emulsion
This paper reports the result of a study on environmental impact of road construction techniques with bitumen emulsion. This review was limited to overall indicators... -
Influence de l'eau sur le décollement d'une interface par flexion d'un bicouc...
In order to investigate the mechanisms of debonding of urban roads, this thesis focuses on their characterization in the laboratory. In this work, the idea is to know... -
Thixotropic behavior of paving-grade bitumens under dynamic
International audience
