Submitted on: 14 January 2014.
Revised on: 14 May 2014.
Accepted on: 24 May 2014.
___________________CANADIAN JOURNAL OF CIVIL ENGINEERING
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Submitted on: 08 September 2012.
Revised on: 04 November 2012.
Accepted on: 19 November 2012.
___________________CANADIAN JOURNAL OF CIVIL ENGINEERING
Submitted on: 14 April 2001.
Revised on: 09 June 2001.
Accepted on: 28 June 2001.
___________________CANADIAN JOURNAL OF CIVIL ENGINEERING
Submitted on: 15 January 2022.
Revised on: 12 April 2022.
Accepted on: 10 June 2022.
___________________CANADIAN JOURNAL OF CIVIL ENGINEERING
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