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Submitted on: 28 September 2020.
Revised on: 10 November 2020.
Accepted on: 08 January 2021.
___________________Electronic Journal of Structural Engineering
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Submitted on: 11 November 2020.
Revised on: 03 December 2020.
Accepted on: 16 December 2020.
___________________Electronic Journal of Structural Engineering
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