Wang, Jian
Ng, Pui-Lam
Su, Han
Du, Jinsheng
Funding for this research was provided by:
Fundamental Research Funds for the Central Universities of China (C17JB00560)
Science and technology project of Gansu Provincial Communications and Transportation Department of China (201607)
Project of Ningbo Science and Technology Bureau of China (2015C110020)
Marie Skłodowska-Curie Actions of the European Commission (751461)
Jiangsu Provincial Transportation Engineering Construction Bureau research project
Article History
Received: 28 November 2018
Accepted: 22 April 2019
First Online: 8 May 2019
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest in connection with the works reported in this paper.