BRIDGE REHABILITATION, TYFO® SYSTEM
OVERVIEW
Fyfe Co. worked with, Hydratech, a certified applicator in Ohio, who installed the Tyfo® SEH-51A glass fiber on a project for the Indiana Department of Transportation (DOT). Tyfo® RR, was used after the FRP installation as an aesthetic finish as well as a flame and smoke protection. The project took place in the Dearborn and Decatur counties in Indiana. Paul H Rohe Company was the general contractor on the project. Hydratech was subcontracted to do the installation of the fiber-reinforced polymer (FRP). The FRP on this project was used as a protective measure on the beams and columns that received repair work. The project was completed in Summer 2019 and the FRP portion done by Hydratech was completed in three weeks.
![CS - Bridges - Indiana DOT - 02.28 Hydratechs crew installing the Tyfo SEH51A glass fiber](https://www.cs-nri.com/wp-content/uploads/2022/04/CS-Bridges-Indiana-DOT-02.28-730x371.jpg)
![CS - Bridges - Indiana DOT - 02.28_1 Hydratechs crew installing the Tyfo SEH51A glass fiber](https://www.cs-nri.com/wp-content/uploads/2022/04/CS-Bridges-Indiana-DOT-02.28_1-640x480.jpg)
![CS - Bridges - Indiana DOT - 02.28_2 Hydratechs crew installing the Tyfo SEH51A glass fiber](https://www.cs-nri.com/wp-content/uploads/2022/04/CS-Bridges-Indiana-DOT-02.28_2-640x480.jpg)
PROJECT DETAILS
Project: Indiana Dot 40314, Bridge Beam and Column Wrapping
Location: Dearborn, Decatur Indiana
Owner: Indiana
Contractor: Hydratech
![CS - Box Culvert strengthening - Zoar Levee_03.07_3 Finished column after wrapping was done](https://www.cs-nri.com/wp-content/uploads/2022/04/CS-Bridges-Indiana-DOT-02.28_4.jpg?vcv-dynamic-field=featured_image&alt=Finished+column+after+wrapping+was+done&caption=Finished+column+after+wrapping+was+done&title=CS+-+Bridges+-+Indiana+DOT+-+02.28_4)
![CS - Bridges - Indiana DOT - 02.28_3 Application of Tyfo RR after the fiber has been applied](https://www.cs-nri.com/wp-content/uploads/2022/04/CS-Bridges-Indiana-DOT-02.28_3-640x480.jpg)