Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Civil Engineering

PDF

University of South Florida

2011

Fiberglass

Articles 1 - 1 of 1

Full-Text Articles in Entire DC Network

Advances In Fiber Reinforced Polymer Repair Incorporating Cathodic Protection, Julio Ivan Aguilar Jan 2011

Advances In Fiber Reinforced Polymer Repair Incorporating Cathodic Protection, Julio Ivan Aguilar

USF Tampa Graduate Theses and Dissertations

This dissertation presents findings from two disparate research projects relating to the cathodic protection (CP) of piles supporting bridge elements. The first was a proof of concept study for developing a new hybrid pile repair system incorporating embedded sacrificial zinc anodes within a fiber reinforced polymer (FRP) wrap. The second was to develop and remotely monitor the performance of magnesium anodes protecting steel Hpiles supporting two bridges in Florida.

The hybrid FRP-CP system involved a proof-of-concept laboratory study to refine pressure / vacuum bagging systems for pile repair and to quantify the improvement in the FRP concrete bond. Two different …