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3 cards from this section. Quick, good the night before a test.
What is the purpose of visual inspection in durability assessment?
Think about what engineers look for on the surface.
What does NDT stand for?
It involves testing methods that don't damage the structure.
What is the first step in assessing a concrete structure?
Think about the easiest method to start with.
True or False: Non-destructive testing methods can result in physical damage to a structure.
Consider the name of the method itself.
A visual inspection reveals extensive surface cracking and spalling on a concrete bridge. Design a plan to assess and address the durability of the structure.
Consider both immediate and long-term measures needed for assessment.
A structure is showing signs of chloride-induced corrosion. Describe the testing sequence that should be used to evaluate its current state.
Think about how each step informs the next for a thorough assessment.
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