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
Millau of these municipalities is taken into account at the end of the period of five years. The first after that in 1999 and enrolling in this new legal device population came into force on 1 January 2009 and matches the census of 2006. Millau is twinned with: Part of Ian McEwan's award-winning novel "Atonement" (2001) centers on Briony Tallis, a nurse in a London hospital in June 1940, to which wounded British and French soldiers evacuated from Dunkirk were brought. In a poignant passage, she is comforting Luc Cornet, a young soldier from Millau who is dying of severe head