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Submitted on: 10 May 2010.
Revised on: 09 June 2010.
Accepted on: 04 July 2010.
Revista de la Construccion
Submitted on: 03 April 2011.
Revised on: 09 May 2011.
Accepted on: 22 May 2011.
Revista de la Construccion
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Submitted on: 14 July 2017.
Revised on: 21 August 2017.
Accepted on: 02 September 2017.
Revista de la Construccion---PONTIFICIA UNIV CATOLICA CHILE, ESCUELA CONSTRUCCION CIVIL