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3 cards from this section. Quick, good the night before a test.
What are structural cracks?
Think of how cracks might affect load-bearing capacity.
Name one cause of non-structural cracks.
Consider what happens during concrete curing.
What is a structural crack?
Consider the role of cracks in load-bearing components.
True or False: Drying shrinkage occurs while the concrete is still wet.
Think about the timing of dry versus wet.
Critically analyze how environmental conditions contribute to the development of drying shrinkage cracks in a concrete sidewalk exposed to sunlight.
Think about the conditions present during the sidewalk's installation.
Design a maintenance schedule that addresses both monitoring and repairing cracks in a bridge structure.
Consider the implications of regular inspection.
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