Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities (Grant No. 2017ZD018)
the Pearl River S&T Nova Program of Guangzhou (Grant No. 201610010075)
the State Key Lab of Subtropical Building Science (Grant No. 2017KC21)
Natural Science Foundation of Shandong Province (ZR2018QEE007)
Article History
Received: 9 September 2017
Accepted: 8 June 2018
First Online: 14 June 2018