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What size Glu lam beam do I need to clear span 38 ft. and
What size Glu lam beam do I need to clear span 38 ft. and carry 870 lbs per lf. Dead load and live load. Beam length will be 39 supported ea end with 6x6 steel post 1/4" wall w 48" sq pad footings … read more
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Bachelor's Degree
2,873 satisfied customers

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