"uuid","repository link","title","author","contributor","publication year","abstract","subject topic","language","publication type","publisher","isbn","issn","patent","patent status","bibliographic note","access restriction","embargo date","faculty","department","research group","programme","project","coordinates" "uuid:8d4be5f9-037d-4bcb-ba74-da638938290a","http://resolver.tudelft.nl/uuid:8d4be5f9-037d-4bcb-ba74-da638938290a","Smart sensors in asphalt: monitoring key process parameters during and post construction","Miller, Seirgei (University of Twente); Chakraborty, Joyraj (University of Twente); van der Vegt, Jurian (University of Twente); Brinkerink, Daan (University of Twente); Erkens, S. (TU Delft Pavement Engineering); Liu, X. (TU Delft Pavement Engineering); Anupam, K. (TU Delft Pavement Engineering); Sluer, Berwich (Royal Boskalis Westminster); Mohajeri, Mohamad (Royal Boskalis Westminster)","","2017","The Fibre Bragg Gratings (FBG) technology based on integrated photonics, offers specific benefits including thermal mapping, damage detection, shape- and distributed sensing. This makes it useful for determining pavement behaviour during extreme weather conditions e.g. freeze-thaw cycles when harsh winter conditions could damage the asphalt surfacing layer. However, the harsh construction environment and traffic loading highlights the high-risk challenge of installing the sensor into the asphalt layer in a noninvasive manner so that the key parameters are accurately measured during and after construction.","smart sensors; Fibre Bragg Gratings technology; asphalt construction process","en","journal article","","","","","","","","","","","Pavement Engineering","","",""