Title :
Design of perpetual asphalt pavements
Author :
Hongxing, Chang ; Jun, Zhao ; Jiyu, Tang
Author_Institution :
Zhengzhou No. 1 Constr. Eng. Group Co., Ltd., Zhengzhou, China
Abstract :
The design conception of overseas perpetual pavement is introduced. Based on the successful experience on the improvement of asphalt pavement structure abroad, which can change the present situation of using single semi-rigid base asphalt pavements in our country, the design method of perpetual asphalt pavement is studied. The different pavement structures can be applied reasonablely. The earlier impairments of asphalt pavements can be prevented and its service life can be prolonged.
Keywords :
asphalt; design engineering; durability; preventive maintenance; roads; structural engineering; design; impairment prevention; perpetual asphalt pavement structures; service life extension; Asphalt; Design methodology; Fatigue; Periodic structures; Surface cracks; Transportation; design conception; fatigue limit; perpetual pavement; surface cracking;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775361
