Millau Viaduct slightest movement in the Viaduct, and measure its resistance to wear-and-tear over time. Anemometers, accelerometers, inclinometers, temperature sensors are all used for the instrumentation network. Twelve fibre optic extensometers were installed in the base of pylon P2. Being the tallest of all, it is therefore under the most intense stress. These sensors detect movements on the order of a micrometre. Other extensometers, electrical this time, are distributed on top of P2 and P7. This apparatus is capable of taking up to 100 readings per second. In high winds, they continuously monitor the reactions of the Viaduct to extreme conditions. Accelerometers
Mont Sainte-Victoire and the Viaduct of the Arc River Valley painted near the end of his working career. In this painting, Cézanne explores the creation of depth using layers to build up a set of horizontal planes that draw the eye into the view. In 1989, this work was described as one of Cézanne's greatest. <br> Mont Sainte-Victoire and the Viaduct of the Arc River Valley Mont Sainte-Victoire and the Viaduct of the Arc River Valley is an oil painting on canvas completed by the French artist Paul Cézanne between 1882 and 1885. It depicts Montagne Sainte-Victoire and the valley of the Arc River, with Cézanne's hometown of Aix-en-Provence in