Portails romans et gothiques menacés par les intempéries. Le relevé laser au service du patrimoine

The conference “Romanesque and Gothic portals hindered by climatic effects : laser scanning for conservation documentation” has been held during the 25-26th of November 2014 at the Institut National d’Histoire de l’art (INHA) in Paris, at the end of the research program “French Romanesque portals in 3D” which allowed a multidisciplinary team to scan about ten fassades from the 12th century. The results of the project were presented and compared with other emblematic European examples (Italy, Spain, Belgium).