Archive for Cathodic Protection of Steel in Concrete

Florida Bridge Cathodic Protection Projects (2013 – 2016)

Between 2013 and 2016 Existing Structures Engineering (ESE) provided Cathodic Protection Specialist and Testing services on fifteen (15) different FDOT Bridge rehabilitation projects across the state of Florida. Testing services provided included reinforcing steel continuity on bridge bent cap repair; adhesion, continuity to steel reinforcing and thickness measurements for zinc metalizing of steel and concrete surfaces; installation of structural and non-structural galvanic pile jackets; and commissioning of ICCP (Impressed Current Cathodic Protection) systems on bridge support structures.

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Ocean Royale, Indian Harbour Beach, FL, Balcony Restoration (2011-2012)

Ocean Royale started as a typical balcony restoration project. However, once the edges of the balconies were opened, the severity of the Post Tension (PT) cable damage was uncovered.

ESE determined that it was more cost effective to replace every PT anchor in the east edges of all balconies. This meant taking twelve inches of concrete off of each edge and creating access holes every three feet at about three feet in from the edge to feed new PT cables ends through the new concrete edge.

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