Only 1 in 5 Can Pass This Concrete Tools Quiz — Are You One of Them?
What could happen if you skip using a concrete vibrator when pouring deep footings?
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Correct!
Incorrect!
Without vibration, trapped air and improper settling can create honeycombing and structural weakness.
What could happen if you skip using a concrete vibrator when pouring deep footings?
The color of the concrete will change
Voids and weak spots may form
The rebar may rust instantly
The concrete will dry too quickly
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