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Need to know the size of an RSJ for a 4800 opening

Posted by Tim Vale, on Sat 15 Oct 2016 10:31am

The drawings do not have the size of the RSJ and Architect says not his job?

Mon 17 Oct 2016 10:46am

Aa tony aays, not something you can calculate without knowing tge stress bearing factors

Mon 17 Oct 2016 10:37am

You will need a structural engineer to calculate the load it is bearing and therefore the size of RSJ needed.

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