Contents
Academic literature on the topic 'Revêtement de route'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Revêtement de route.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Revêtement de route"
G. Van Ryzin, Gregg. "Le revêtement des routes vu par les citoyens. Observation à New York et implications pour les analyses comparatives du rendement." Revue Internationale des Sciences Administratives 74, no. 4 (2008): 607. http://dx.doi.org/10.3917/risa.744.0607.
Full textDissertations / Theses on the topic "Revêtement de route"
Tang, Zhenzhong. "Polissage et adhérence des chaussées routières." Phd thesis, Ecole des Ponts ParisTech, 2007. http://pastel.archives-ouvertes.fr/pastel-00003623.
Full textPouteau, Bertrand. "Durabilité mécanique du collage blanc sur noir dans les chaussées." Nantes, 2004. http://www.theses.fr/2004NANT2138.
Full textFor the last ten years, two new composite pavement structures (whitetopping –i. E. Thin concrete slabs over existing rutted asphalt pavement– and Continuously Reinforced Concrete Pavement, CRCP, over asphalt sub-base) have raised a significant interest. Based on the association of a concrete layer bonded to an asphalt sub-base, they lead to a reduction of the layers thickness and cost. A long-lasting bond is essential. This work deals with the mechanical study of the bond fatigue lifespan. Firstly, the bibliographical analysis focuses on the way this bond is deteriorated in such structures submitted to traffic. Cracks induced by the restrained shrinkage of the concrete layer can initiate and propagate debonding. Secondly, a mechanical fatigue test simulates this way of deterioration in laboratory. Interface blasting leads to a more lasting bond. A mechanical analysis of the test is also proposed. Thirdly, a non destructive survey method of the bond quality, based on the use of mechanical wave propagation, is developed. Eventually, full scale experiments analysis provide two evolution of bond. The RN4 experiment aims to measure the growth of an initial fracture at the interface between the concrete layer and the asphalt sub-base under real traffic conditions. After 2 years of traffic, no propagation of the fracture is noticed. For the second full scale experiment, a pavement structure model, constituted of thin layers and wide opened cracks, the awaited way of deterioration (delamination initiated from the vertical crack) is observed after 1 million cycles applied by the accelerated pavement loading facility FABAC
Wallace, Efoé Rodrigue. "On the rolling contact between multi-layered bodies, application to tire-pavement modelling." Thesis, Lyon, 2022. http://theses.insa-lyon.fr/publication/2022LYSEI014/these.pdf.
Full textThe purpose of this thesis has been the development of a dimensioning tool for pavement design. In order to better understand their surface degradations (mainly rutting and cracking), a modelling study is carried out. This modelling task has been performed with contact mechanics tools. Particularly, a semi-analytical model has been developed, based on Fast Fourier Transform (FFT) and Conjugate Gradient Method (CGM) algorithms. With view to achieve a more realistic modelling of the tire-pavement contact, the focus has been put on three aspects of the contact problem. Firstly, the multi-layered aspect of the pavement has been considered. Using the Papkovich-Neuber potentials, the influence coefficients have been found in the Fourier frequency domain. A numerical inversion using FFT algorithms has allowed to find the influence coefficients in the space domain. Secondly, the viscoelastic behaviour of asphaltic materials, used in roads construction, has been accounted. To this aim, an Elastic/Viscoelastic correspondence has been proposed. This correspondence imposes to recalculate the influence coefficients at every time step. These additional calculations imply an increase of the computation time; however, the simulations remain straight and fast. In addition, the proposed correspondence is exact in some cases (especially in steady-state regime); and it is an approximation in the other cases where the committed error has been shown to be marginal. Thirdly, the effects of the tangential overall forces have been integrated to the rolling contact. The goal is that the present tool can be able to simulate acceleration, braking, turnaround, etc. cases where tangential forces and/or moment are applied on the wheel in addition to the normal force (which is generally the weight of the car or truck). This tractive rolling contact has been solved between elastically dissimilar bodies submitted not only to tangential forces but also to a spinning moment. All these aspects, introduced together in the model, have allowed to perform various parametric analyses for a better grasp of their influence on general contacts. Furthermore, an application of the developed model has allowed to simulate realistic cases of rolling contact between the tire and the pavement. From examples such as acceleration, turnaround and drift, it has been proven that the tangential forces increase significantly the overall stresses
Lutz, Martine. "Mise au point d'un revêtement absorbant dans l'infra-rouge lointain." Montpellier 2, 1990. http://www.theses.fr/1990MON20128.
Full textBoishardy, Vincent. "Utilisation de revêtements économiques pour les routes locales et les routes d'accès aux ressources." Master's thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/38113.
Full textEconomic pavements represent advantageous solutions, especially at the functional level, for local roads and access roads to resources. However, there are few tools to quantify their effects in order to support the technical decisions of managers.The project’s objective is to determine qualitatively and quantitatively the socio-economic advantages of laying an economic pavement on an unpaved roadway. Roads in question are low-volume roads, which represent more than three quarters of Canada’s road network. Three types of economic coatings are studied: chip seal, hot mix asphalt and microsurfacing. The increase of the rigidity granted by the waterproofing of the foundation as well as the surface cohesion is determined as a result of this study. The rigidity of the foundations is measured by in situ tests carried out with the dynamic cone penetrometer under different water conditions. Thus, a relative elongation of a lifetime is quantified by finite element deformation modelling with GeoStudio software coupled with an empirical prediction analyst of damage method. An analysis of these results makes it possible to conclude that the implementation of a bitumen emulsion based economic coating, 20 millimetres thick, allows the reduction of the water content in the foundation by at least 30% and increases the service life of the road from 58% to 75% depending on the type of load. A comparison of life-cycle costs is thus made between a pavement with a chip seal (layer of aggregates coated with bituminous emulsion) and an unpaved surface using realistic maintenance scenarios that are consistent with the Quebec context. Considering the construction’s costs, maintenance and use of these pavements: it is demonstrated that the implementation of a coating results in a financial gain. This gain depends on many parameters that are detailed. In this context of a large Quebec province where resources are far away, the race for development imposes effective and economically viable techniques to increase the mobility of human and material resources. This study shows that certainthin coatings make it possible to ensure structural stiffness of pavements, thus prolonging their service life while reducing the associated costs.
Ben, Slimane Anis. "Caractérisation de textures rugueuses par traitement d'images : application aux revêtements routiers." Poitiers, 2004. http://www.theses.fr/2004POIT2293.
Full textThe work completed in this thesis consists in studying the feasibility of a system allowing the extraction of the relief and the characterization of the roughness of a surface by image processing. The control of the photometric stereovision techniques allows to me to propose an improvement of relief extraction results by exploitation of the generalized Lambertian. Its use allows to me to obtain good results of relief extraction of rough textured surfaces. The extracted cartographies are compared with laser ones. The relief extraction by image processing allows a significant profit in times of measurement. Moreover, I could show that to obtain a better characterization of roughness, a combination of a geometrical criterion with another frequential would b e necessary. The first allows to estimate the angularity of the aggregates whereas the second allows to estimate the density of these aggregates
Khoueiry, Nicole. "Study of granular platforms behaviour over soft subgrade reinforced by geosynthetics : Experimental and numerical approaches." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI027.
Full textGeosynthetics were used since 1970 in the base course reinforcement supported by soft subgrade in unpaved road application. The various factors and parameters influencing the dominant mechanism and its relative contribution on the platform improvement explain the need of more investigations in this topic. In this research work, large-scale laboratory test was developed to study the reinforcement contribution in the unpaved road improvement. Therefore, an unpaved platform was built of 600 mm of artificial subgrade supporting a base course layer. A detailed experimental Protocol was established regarding the soil preparation, the installation and the soils compaction procedure to reproduce the site conditions and insure the platform repeatability for each test. Three geosynthetics were tested first under a cyclic plate load test. Cyclic load was performed on the prepared platform, with a maximum load of 40 kN resulting in a maximum applied pressure of 560 kPa. The platform was subjected to 10,000 cycles with a frequency of 0.77 Hz. An advanced and complete soil instrumentation was provided in order to collect the maximum data needed for thorough analysis. Quality control tests were performed before each test to verify the soil layers homogeneity and properties. Two base course thicknesses were tested under this test condition, 350 and 220 mm. Once the developed protocol was confirmed under the circular plate load tests, further tests using the Simulator Accelerator of Traffic (SAT) were performed. Indeed, the laboratory prepared platform was placed in a larger box of 1.8 m in large, 5 m in length and 1.1 m in height. The prepared platform was subjected to two solicitations: a particular plate and traffic load. The Simulator Accelerator of Traffic was developed specially for this application. A machine that simulates the traffic load under an effective length of 2 m and a velocity of 4 km/h. The two areas were instrumented: the area under the circulation load, and the area under the plat load, located aside. In addition, a numerical model based on the differential element method using FLAC 3D was developed. The model simulated the circular plate load test with the same platform configuration under monotonic load. The results were compared to the first monotonic load applied on the rigid plate experimentally
Termoss, Hussein. "Préparation de revêtements de nitrure de bore (BN) par voie polymère précéramique : étude des paramètres d'élaboration : caractérisations physico-chimiques." Phd thesis, Université Claude Bernard - Lyon I, 2009. http://tel.archives-ouvertes.fr/tel-00699530.
Full textNdiaye, Massamba. "Contribution à l'étude de sols latéritiques du Sénégal et du Brésil." Phd thesis, Université Paris-Est, 2013. http://tel.archives-ouvertes.fr/tel-00977354.
Full textVoirin, Jean. "Utilisation des calcaires du Bajocien lorrain moyen en techniques routières." Nancy 1, 2004. http://docnum.univ-lorraine.fr/public/SCD_T_2004_0093_VOIRIN.pdf.
Full textThis work looks at the use of aggregates taken from limestone formations in the Lorraine Bajocian banks for road subbases. Economic studies show that the use of carbonate rock keeps growing in Lorraine, surpassing traditional materials to the point of being the major resource for road building. This manuscript displays how these materials don't cause any particular technical difficulties in this field even though they have a wide range of aspects. However, the formulation must be well adapted and binder use is preferable. The limestone from massive rock has good adhesion properties with the matrix, especially if the hydraulic binder contains slag. A kinetic study of the setting of these mixes proves that standard equivalence coefficients, for the estimation of final performances, used now are not adapted to limestone, which reacts chemically. As to pertains to the elaboration of the limestone mixes, we confirm that the standard gradings are pertinent until an eventual improvement of recomposition methods based on aggregate stacking theory is established
Books on the topic "Revêtement de route"
Bérubé, Marc-André. Influence de la fraction de sable (80 [gamma] m-2,5 mm) des granulats et du filler minéral (<80 [gamma] m) sur la résistance à l'orniérage des chaussées routières. Québec: Gouvernement du Québec, Ministère des transports, 1997.
Find full text