In joints of precast concrete bridge segments, what are the functions of applying epoxy adhesive?

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Question added by Mohamed Galal Hussein Ahmed Mohamed , Technical Mnager , Fast Building Contracting Co.
Date Posted: 2015/02/24

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by Kim Sampson , Senior Civil Engineering Technician , Bergrivier Municipality

The function of applying epoxy is to seal the joints completely between concrete segments to protect the prestressing tendons.
It also reduces stress concentrations.
It also helps in transferring of shear between the joints.

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