Viggen Posted March 15, 2014 Report Share Posted March 15, 2014 Discovering hidden arches, visualizing the sloped outline characteristic of the medieval period, finding a Renaissance engraving on a Roman arch or detecting restorations: these are some of the results that have been obtained in a recent study of more than 80 roman and medieval bridges. The assessment was carried out with the help of a ground-penetrating radar, a laser scanner and mathematical models, technology that benefit conservation. ...more at Science Daily Quote Link to comment Share on other sites More sharing options...
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