What does 'OC' in bolt spacing stand for?

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Prepare for the CSLB Concrete C-8 License Test with flashcards and multiple choice questions. Get ready for your exam with hints and detailed explanations.

Multiple Choice

What does 'OC' in bolt spacing stand for?

Explanation:
In bolt spacing, OC means distance from the center of one bolt to the center of the next. So if you see a measurement like 8 in OC, the bolts are 8 inches apart center-to-center. This avoids confusion with edge distances, which would be measured from an edge to a center or edge to edge. The standard shorthand is “On center.” The other phrasings aren’t used to express this spacing convention, and would not clearly indicate center-to-center spacing.

In bolt spacing, OC means distance from the center of one bolt to the center of the next. So if you see a measurement like 8 in OC, the bolts are 8 inches apart center-to-center. This avoids confusion with edge distances, which would be measured from an edge to a center or edge to edge.

The standard shorthand is “On center.” The other phrasings aren’t used to express this spacing convention, and would not clearly indicate center-to-center spacing.

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