Etude géologique et géotechnique de la voie du tramway et de la voirie, Contrôle de qualité de la mise en oeuvre des travaux ( ville de Sétif)

Abstract

The plot of the first line of the Sétif Tramway is in progress, it passes through the town of Sétif from East to West, passing through the dense neighborhoods of the city center, on a route of 15.2 Km. The objective of this work focuses in the Geological Study and geotechnics of this line and its highways. Starting by determine the geological context through the interpretation of the Geological Map of Sétif, passing by the determination of the Framework hydro-climatological, and define the hydrology of the area of study, arriving at the geotechnical study where an interpretation of the results of the companion of recognition is done in situ. The results of the laboratory tests performed on samples recovered in the cores drills or take samples from wells of recognitions, are exploited to suggest the appropriate structure for the highways located on both sides of the line of the tramway. The use of the software ALIZE developed by SETRA, LCPC to the calculation of sizing, where two cases have been treated in this memory, (New Pavement and reinforced pavement) allowing to reach a specific structure to ensure the flotation and stability in the long term. At the end of this work, there to take advantage of the jobs that are in progress, to follow the steps to control the quality of the implementation and describe the approach followed