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4 cards from this section. Quick, good the night before a test.
Define creep in the context of concrete.
What happens to concrete over time under a constant load?
What does the creep coefficient represent?
Think about how we calculate strain under long-term load.
What is the definition of creep in concrete?
Think about how strain develops over time.
True or False: The total strain equation includes only immediate elastic strain.
What does the total strain equation include?
Given a concrete beam subject to a known load, use the total strain equation to determine the expected total strain after one year. Assume values for each strain type.
What baseline values can you consider for elastic strain and creep?
Discuss how differing environmental conditions may affect creep in a precast versus cast-in-situ structure. Provide examples.
Think about the differences in exposure these structures face.
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