Submitted on: 22 December 2023.
Revised on: 07 April 2024.
Accepted on: 06 May 2024.
___________________Journal of the South African Institution of Civil Engineering
Submitted on: 12 February 2011.
Revised on: 27 April 2011.
Accepted on: 17 May 2011.
___________________Journal of the South African Institution of Civil Engineering
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Submitted on: 25 April 2008.
Revised on: 11 June 2008.
Accepted on: 08 July 2008.
___________________Journal of the South African Institution of Civil Engineering
Submitted on: 23 May 1998.
Revised on: 24 July 1998.
Accepted on: 01 September 1998.
___________________Journal of the South African Institution of Civil Engineering
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Submitted on: 27 January 2012.
Revised on: 04 May 2012.
Accepted on: 19 June 2012.
___________________Journal of the South African Institution of Civil Engineering
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Submitted on: 26 August 2001.
Revised on: 22 November 2001.
Accepted on: 01 January 2002.
___________________Journal of the South African Institution of Civil Engineering
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