A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Effect of Anti-Icing Chemicals on Stripping of Asphalt Concrete Mixtures for Airport Runway Wearing Courses
As part of a wider research project for the study and development of a system for the prediction, monitoring, and management of meteorological winter emergencies in airports (Airport Weather Information System, AWIS), the experimental investigation reported in this paper focused on damage phenomena caused by anti-icing chemicals on asphalt concrete mixtures for airport runway surface courses, with an emphasis placed upon stripping. Asphalt mixtures derived from the combination of aggregates of two different mineralogical types (basaltic and siliceous) and two bituminous binders (one neat bitumen and one SBS polymer-modified binder). The testing program included determination of aggregate-binder affinity, indirect tensile strength, and fracture properties. A potassium formate solution was employed as anti-icer. Obtained results indicated that anti-icing treatments may promote stripping phenomena to an extent that depends on aggregate and binder type.
Effect of Anti-Icing Chemicals on Stripping of Asphalt Concrete Mixtures for Airport Runway Wearing Courses
As part of a wider research project for the study and development of a system for the prediction, monitoring, and management of meteorological winter emergencies in airports (Airport Weather Information System, AWIS), the experimental investigation reported in this paper focused on damage phenomena caused by anti-icing chemicals on asphalt concrete mixtures for airport runway surface courses, with an emphasis placed upon stripping. Asphalt mixtures derived from the combination of aggregates of two different mineralogical types (basaltic and siliceous) and two bituminous binders (one neat bitumen and one SBS polymer-modified binder). The testing program included determination of aggregate-binder affinity, indirect tensile strength, and fracture properties. A potassium formate solution was employed as anti-icer. Obtained results indicated that anti-icing treatments may promote stripping phenomena to an extent that depends on aggregate and binder type.
Effect of Anti-Icing Chemicals on Stripping of Asphalt Concrete Mixtures for Airport Runway Wearing Courses
Santagata, Ezio (author) / Baglieri, Orazio (author) / Riviera, Pier Paolo (author)
2013 Airfield & Highway Pavement Conference ; 2013 ; Los Angeles, California, United States
Airfield and Highway Pavement 2013 ; 1229-1239
2013-06-18
Conference paper
Electronic Resource
English
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