Submitted on: 01 February 2019.
Revised on: 23 May 2019.
Accepted on: 03 June 2019.
___________________Advances in Civil Engineering---HINDAWI LTD
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Submitted on: 29 December 2017.
Revised on: 04 February 2018.
Accepted on: 20 February 2018.
___________________Advances in Civil Engineering---HINDAWI LTD
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Submitted on: 03 January 1999.
Revised on: 25 March 1999.
Accepted on: 07 May 1999.
___________________Advances in Civil Engineering---HINDAWI LTD
Submitted on: 11 July 2020.
Revised on: 08 November 2020.
Accepted on: 06 December 2020.
___________________Advances in Civil Engineering---HINDAWI LTD
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Submitted on: 26 April 1999.
Revised on: 09 July 1999.
Accepted on: 12 August 1999.
___________________Advances in Civil Engineering---HINDAWI LTD
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