Title :
Research on the Aplicatility of RTFOT Used with Modified Asphalt
Author :
Ping, Li ; Feng, Xu ; Zhengqi, Zhang
Author_Institution :
Sch. Traffic & Transp. Eng., Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
This article evaluates the applicability of RTFOT used in modified asphalt. Further tests prove that there is obvious difference among asphalts after RTFOT for the distinction between modified asphalts and base asphalts, or modified asphalts. Then it´s wrong to restrict using a same index. So it´s necessary to mend when RTFOT is used on modified asphalt.
Keywords :
asphalt; ovens; rolling; thin film devices; thin films; RTFOT; asphalt; rolling thin film oven test; Aging; Asphalt; Automation; Civil engineering; Performance analysis; Road transportation; Temperature; Testing; Transistors; Viscosity; RTFOT; applicability; modified asphalt; viscosity;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.637
