Submitted on: 23 September 2000.
Revised on: 13 November 2000.
Accepted on: 30 November 2000.
___________________Case Studies in Construction Materials
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Submitted on: 22 March 1999.
Revised on: 26 May 1999.
Accepted on: 23 June 1999.
___________________Case Studies in Construction Materials
Submitted on: 24 February 2011.
Revised on: 30 April 2011.
Accepted on: 18 June 2011.
___________________Case Studies in Construction Materials
Submitted on: 26 May 2016.
Revised on: 25 July 2016.
Accepted on: 08 September 2016.
___________________Case Studies in Construction Materials
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