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Determine the maximum allowable spacing of joist used with nominal 1-inch lumber decking if the design...

Determine the maximum allowable spacing of joist used with nominal 1-inch lumber decking if the design load is 200 psf. Assume the decking is continuous over 3 or more spans and is hemlock-fir. Limit deflection to I/360. Assume 1x12 Do not apply 7 day load duration factor or reduction factor for wet conditions.

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