Poles used as push braces or stubs for guys should be of what class?

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Multiple Choice

Poles used as push braces or stubs for guys should be of what class?

When a pole is used as a push brace or as a stub for a guy, it becomes part of the same load path as the pole it supports. Using the same class ensures the brace or stub shares the same strength, stiffness, and connection behavior as the supported pole. This matching keeps loads distributed predictably and avoids a weak point at the brace connection. If the brace were a higher class, you’d be overdesigning and potentially complicating the load path; if it were a lower class, the brace could fail before the supported pole, compromising the entire arrangement. So, the brace or stub should be the same class as the poles they support.

When a pole is used as a push brace or as a stub for a guy, it becomes part of the same load path as the pole it supports. Using the same class ensures the brace or stub shares the same strength, stiffness, and connection behavior as the supported pole. This matching keeps loads distributed predictably and avoids a weak point at the brace connection. If the brace were a higher class, you’d be overdesigning and potentially complicating the load path; if it were a lower class, the brace could fail before the supported pole, compromising the entire arrangement. So, the brace or stub should be the same class as the poles they support.

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