Huang, Changfu
Li, Shaohua
Funding for this research was provided by:
Key Laboratory of Highway Construction and Maintenance Technology in the Loess Region of Shanxi Transportation Research Institute (2020-B06)
Research and Development Projects of Science and Technology of China Railway 15th Bureau Group Co., Ltd. (2020B4)
National Natural Science Foundation of China (51978018)
National Natural Science Foundation of China (51978019)
Article History
Received: 2 November 2021
Accepted: 12 April 2022
First Online: 14 May 2022
Declarations
:
: The authors declare that they have no competing interests.