1. College of Civil Engineering and Architecture, Weifang University, Weifang 261061, China
2. Innovation Center for CIM + Urban Regeneration, Qingdao University of Technology, Qingdao 266033, China
3. Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu 808-0135, Japan
4. iSMART, Qingdao University of Technology, Qingdao 266033, China