1. School of Civil Engineering, Lanzhou University of Technology, No. 287 Langongping Rd., Qilihe District, Lanzhou, Gansu 730050, China (Corresponding author), e-mail: lzlgliping@126.com, https://orcid.org/0000-0001-5963-3679
2. School of Civil Engineering, Lanzhou University of Technology, No. 287 Langongping Rd., Qilihe District, Lanzhou, Gansu 730050, China, https://orcid.org/0000-0003-0108-0105 (M.W.), https://orcid.org/0000-0002-0414-3274 (T.N.), https://orcid.org/0000-0002-5348-3769 (M.L.)