A residential foundation in Hawaii requires concrete with a minimum compressive strength of 2,500 psi. If the concrete cylinder test results show 2,350 psi at 28 days, what action should be taken?
Correct Answer
C) Reject the concrete and require remedial action
Concrete that fails to meet the specified minimum compressive strength must be rejected and remedial action taken, as there is no acceptable tolerance below the specified minimum.
Why This Is the Correct Answer
Concrete that fails to meet the specified minimum compressive strength must be rejected and remedial action taken, as there is no acceptable tolerance below the specified minimum.
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