http://reply.papertrans.cn/3/212/21125/21125-21.png
http://reply.papertrans.cn/3/212/21125/21125-22.png
Submitted on: 10 November 2011.
Revised on: 30 November 2011.
Accepted on: 26 December 2011.
NULL
http://reply.papertrans.cn/3/212/21125/21125-24.png
http://reply.papertrans.cn/3/212/21125/21125-25.png
Submitted on: 15 June 2018.
Revised on: 28 June 2018.
Accepted on: 05 July 2018.
NULL
Submitted on: 03 January 2009.
Revised on: 04 February 2009.
Accepted on: 26 February 2009.
Magazine of Civil Engineering---ST-PETERSBURG STATE POLYTECHNICAL UNIV
Submitted on: 27 December 2004.
Revised on: 01 February 2005.
Accepted on: 28 February 2005.
NULL
Submitted on: 03 August 2015.
Revised on: 30 August 2015.
Accepted on: 12 September 2015.
Magazine of Civil Engineering---ST-PETERSBURG STATE POLYTECHNICAL UNIV
Submitted on: 28 August 2023.
Revised on: 13 September 2023.
Accepted on: 18 September 2023.
Magazine of Civil Engineering---ST-PETERSBURG STATE POLYTECHNICAL UNIV