Title :
Study on the High-Temperature Warning of Asphalt Pavement
Author :
Ping, Guo ; De-Jun, Wu ; Jun, Huang ; Juan, Zhang
Author_Institution :
Key Lab. for Special Area Highway Eng. of Minist. of Educ., Chang´´An Univ., Xi´´an, China
Abstract :
According to the results of dynamic stability and the softening point of bituminous test, the most adverse temperature which would produce high-temperature rutting of asphalt pavement were obtained. At the same time through the acquisition temperature data of asphalt pavement in summer, using statistical analysis software SPSS, the relationship were deduced between air temperature and the temperature under the road surface 4cm. Compared this relationship with the measured temperature, the result shows they have a good correlation.
Keywords :
asphalt; bitumen; data acquisition; roads; softening; statistical analysis; temperature measurement; air temperature; asphalt pavement; bituminous test; dynamic stability; high-temperature rutting; high-temperature warning; road surface; softening point; statistical analysis software SPSS; temperature data acquisition; Softening; Stability analysis; Temperature; Temperature measurement; Temperature sensors; Thermal stability; Vehicle dynamics; asphalt pavement; softening; temperature field; the high temperature stability; warning temperature;
Conference_Titel :
Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-8333-4
DOI :
10.1109/ISDEA.2010.447
