Title: Differences in moment redistribution in concrete beams prestressed with bonded and unbonded tendons
Date Published: November - December 2022
Volume: 67
Issue: 6
Page Numbers: 23 - 34
Authors: Katarzyna Mossor
https://doi.org/10.15554/pcij67.6-02

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Abstract

Experimental tests using an innovative hybrid concrete and steel element were conducted to define a more precise method for determining the coefficient of moment redistribution in prestressed concrete beams. Based on the test results, formulas are proposed to determine moment redistribution coefficients for beams prestressed with bonded and unbonded tendons.