Submitted on: 16 January 2015.
Revised on: 02 March 2015.
Accepted on: 09 April 2015.
___________________Civil and Environmental Engineering Reports
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Submitted on: 23 July 2008.
Revised on: 22 August 2008.
Accepted on: 23 September 2008.
___________________Civil and Environmental Engineering Reports
Submitted on: 30 April 2001.
Revised on: 13 June 2001.
Accepted on: 01 August 2001.
___________________Civil and Environmental Engineering Reports
Submitted on: 05 September 2005.
Revised on: 08 November 2005.
Accepted on: 23 December 2005.
___________________Civil and Environmental Engineering Reports
Submitted on: 19 February 2018.
Revised on: 24 May 2018.
Accepted on: 02 July 2018.
___________________Civil and Environmental Engineering Reports