| Issue |
MATEC Web Conf.
Volume 358, 2022
3rd International Symposium on Mechanics, Structures and Materials Science (MSMS 2022)
|
|
|---|---|---|
| Article Number | 01022 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/202235801022 | |
| Published online | 19 May 2022 | |
Study on mechanical properties of traffic pavement materials under fatigue loading
1 Hangzhou Urban-Rural Construction & Development Research Institute, Hangzhou, China
2 Zhejiang University Urban-Rural Planning & Design Institute, Hangzhou, China
* Corresponding author: 13692428@qq.com
The durability of pavement subgrade materials is the most important indicator for judging their merits as well as their mechanical properties. The durability of pavement subgrade material is mainly reflected in its water stability, because in the actual pavement environment, the subgrade is subjected to the infiltration of groundwater, immersion and the washout of pressure water under the concrete slab. The subgrade is subjected to a series of damage caused by freeze-thaw cycles and wet-dry cycles due to changes in temperature. In view of this, this chapter has targeted. In view of this, this chapter focuses on the frost resistance, water stability, scour resistance, dry shrinkage and sulfate erosion resistance of iron tailings as pavement base material. The study is carried out to simulate the real situation as much as possible to provide more detailed and accurate guidance for the actual engineering application. The study will provide more detailed and accurate guidance for the actual engineering application.
© The Authors, published by EDP Sciences, 2022
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