Date: April 2017
Location: Flint Michigan
Contractor: Cement Surgeons
Engineer: Richard Prince
Scope: Concrete beam under designed to allow additional loading. Design was to strengthen flexural and shear capacity.
Materials: 300gsm unidirectional fabric, #4550 epoxy, carbon anchors, #4000 epoxy paste
Conclusion: Utilizing carbon anchors design could use full strength of reported values and provide a solution for long term creep of carbon fiber.