Practical Engineering | Does Rebar Rust? @PracticalEngineeringChannel | Uploaded September 2018 | Updated October 2024, 4 days ago.
Check out the first two videos on concrete if you haven't seen them already:
- What is Concrete? (youtube.com/watch?v=UOHURuAf5iY)
- Why Concrete Needs Reinforcement (youtube.com/watch?v=cZINeaDjisY)

While steel reinforcement solves one of concrete’s greatest limitations, it creates an entirely new problem: Corrosion of embedded steel rebar is the most common form of concrete deterioration. There are lots of ways to combat this problem, a few of which we discuss/demonstrate in this video, including fiber reinforced concrete, adequate protective cover, and fiber reinforced polymer bars.

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Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License
Source: youtube.com/watch?v=U6fBPdu8w9U