| Issue |
E3S Web Conf.
Volume 293, 2021
2021 3rd Global Conference on Ecological Environment and Civil Engineering (GCEECE 2021)
|
|
|---|---|---|
| Article Number | 02002 | |
| Number of page(s) | 5 | |
| Section | Environmental Energy and Civil Engineering and Water Conservancy Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202129302002 | |
| Published online | 23 July 2021 | |
Test of AC - 20 asphalt mixture ratio on the runway of Da Lian Airport
1 China Airport Construction Group Co., Ltd, Beijing, 100101, China
2 Beijing Super-Creative Technology Co., Ltd, Beijing, 100621, China
* Email Address: 420069269@qq.com
After years of use, there’s oil loss on the asphalt pavement. the bond strength of aggregate decreases. Loose threshing is serious. In order to improve the pavement performance, Extend the service life of pavement, Improve the safety of aircraft operation. we test the AC-20 modified asphalt mixture on the runway of Da Lian Airport from many factors, including raw materials, admixtures, gradation design, optimum ratio of oil to stone, then we find the best ways to resolve it.
© The Authors, published by EDP Sciences, 2021
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