http://reply.papertrans.cn/1/43/4278/4278-31.png
Submitted on: 28 January 2019.
Revised on: 12 April 2019.
Accepted on: 06 May 2019.
___________________BUILDING AND ENVIRONMENT---PERGAMON-ELSEVIER SCIENCE LTD
http://reply.papertrans.cn/1/43/4278/4278-33.png
Submitted on: 11 April 2012.
Revised on: 05 May 2012.
Accepted on: 15 June 2012.
___________________BUILDING AND ENVIRONMENT---PERGAMON-ELSEVIER SCIENCE LTD
http://reply.papertrans.cn/1/43/4278/4278-35.png
http://reply.papertrans.cn/1/43/4278/4278-36.png