NM CID GF-4 Practice Questions - New Mexico CID GF-4 Drainage Or Flood Control Systems Contractor Examination Exam

Reinforcing steel in a concrete wingwall must be held to the specified concrete cover by:

Laying bars on the dirt and hoping the concrete lifts them Chairs, dobies, or spacers of the specified material so cover is correct on all faces after the pour Wiring the mat to the form ties only at one corner Removing the bars after the inspector leaves so finishing is easier

Correct Answer:

Chairs, dobies, or spacers of the specified material so cover is correct on all faces after the pour

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