SC Swimming Pool Practice Questions - South Carolina Swimming Pool Contractor Examination Exam

Which CRSI accessories are used to hold reinforcing bars at the specified cover above the subgrade or form?

Expansion anchors and wedge bolts High chairs, slab bolsters, and precast-concrete dobies Electrical locknuts and plastic bushings Form-release oil and bond breaker

Correct Answer:

High chairs, slab bolsters, and precast-concrete dobies

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