Funding for this research was provided by:
National Natural Science Foundation of China (41807253)
European Commission via the Marie Curie IRSES project GREAT (FP7-PEOPLE-2013-IRSES-612665)
Research Fund Program of the Key Laboratory of Geotechnical and Underground Engineering (Tongji University), Ministry of Education (KLE-TJGE-B1803)
Article History
Received: 19 December 2018
Accepted: 20 June 2019
First Online: 6 July 2019