Funding for this research was provided by:
Research on Subgrade widening technology of Beijing-Harbin Expressway Reconstruction and Expansion Project based on differential settlement control (no. 2019HLJ0073)
Article History
Received: 2 December 2022
Revised: 27 May 2023
Accepted: 8 June 2023
First Online: 26 June 2023
Declarartions
:
: The authors state that there are no conflicts of interest in the publication of this paper.