Analysis and Discussion on Impact Factor to Asphalt Pavement Roughness of Airport

Abstract:

According to requirement of operation safety and comfort of airplane on the asphalt pavement of airport, the cause incurring unevenness is discussed subject to aspects of inherent unevenness of pavement, unsatisfied construction equipment and process, repeated action of airplane load during utilization process, and long term action of natural factors, etc; aiming at the requirement on how to improve the airport construction quality and guarantee asphalt pavement roughness, and on the basis of engineering examples of bad roughness of asphalt runway, the roughness impact factors are discussed by three aspects as uneven settling of earth foundation, unstable base course, relaxed construction control of topping asphalt mixture, etc , so as to take control measures with pertinence at each stage of airport construction, to guarantee the excellent roughness of asphalt pavement.

• Periodical: Advanced Materials Research (Volumes 779-780)
• Pages: 510-515
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.779-780.510
• Online since: September 2013
• Authors: Bao Hua Shi, Ya Men Zhang, Tao Sun, Yong Jie Wang
• Keywords: Airport, Asphalt Pavement, Cause, Impact Factor, Roughness

References

[1] Example and revealing of asphalt concrete coverage work for airport runway application, Symposium of 7th petroleum asphalt technology exchange meeting of China, 2000, 275-277. Author: Shi Baohua, etc.

[2] Design principle of airport topography [M]. Xi'an: Shaanxi Press for Science and Technology, Mar. 2012. Author: Li Guangyuan, etc.

[3] Setting of asphalt mixing plant and equipment configuration for asphalt pavement construction of airport, road machine and construction mechanization. Author: Feng Hui, etc. 2012，29（5）：82-85.