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Submitted on: 30 March 2008.
Revised on: 04 June 2008.
Accepted on: 28 June 2008.
___________________Beton- und Stahlbetonbau---ERNST & SOHN
Submitted on: 10 August 2017.
Revised on: 29 November 2017.
Accepted on: 24 January 2018.
___________________Beton- und Stahlbetonbau---ERNST & SOHN
Submitted on: 18 July 2000.
Revised on: 30 October 2000.
Accepted on: 17 December 2000.
___________________Beton- und Stahlbetonbau---ERNST & SOHN
Submitted on: 29 January 2006.
Revised on: 04 May 2006.
Accepted on: 28 June 2006.
___________________Beton- und Stahlbetonbau---ERNST & SOHN
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Submitted on: 25 November 2010.
Revised on: 15 December 2010.
Accepted on: 16 January 2011.
___________________Beton- und Stahlbetonbau---ERNST & SOHN
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