Client
Tunisian Ministry of Agriculture
Tunisian Ministry of Agriculture link opens in a new tab
A dam to develop agriculture
In order to manage and store water, Tunisian authorities decided to build a dam in the upstream section of the Melah wadi, located South-West of the city Bizerte in Tunisia.
In that framework, SIXENSE, in association with HYDROSOL FONDATIONS, in charge of the geotechnical study, was responsible for imaging the site’s geology.
Before starting the construction, through a geophysical campaign carried out by SIXENSE, the client required further information on the nature, depth and thickness of the geological horizons.
SIXENSE intervened on the concerned site using Seismic Refraction in order to analyse compressional seismic waves (P-Waves) generated by explosives. Refraction of these waves along the layer interfaces allows their seismic velocities as well as their thickness to be obtained.
This survey provided significant clarification on the site’s geology. It defined:
-a loose geological formation of less than 5m in thickness,
-a compact formation containing signs of alteration of approximately 20m in thickness,
-a compact yet sometimes fractured substratum below.
All the information provided by SIXENSE allowed the identification of the geological formation, defining their properties and physical characteristics, including their stability prior to building the dam.
Images of the project
Similar projects
Geographic area
GEOGRAPHIC AREA text to fill Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin dignissim orci dui, eu efficitur lectus feugiat ut.
Browse Projects in Africa & Middle EastSector segment
MARKET SEGMENT text to fill Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin dignissim orci dui, eu efficitur lectus feugiat ut.
Browse Projects in Water infrastructure Browse Projects in DamsSixense offers
SIXENSE OFFERS Description text to fill Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin dignissim orci dui, eu efficitur lectus feugiat ut.
Browse Projects in Engineering