Engineering, 22.04.2020 02:24 artursino

The spacing of rafters in a roof is 48-in o. c. Roof dead load = 5 psf. Snow load=30 psf. Roof sheathing is to be a sheathing grade of plywood, and panels are oriented in the strong direction. Deflection limits are L/240 for snow load and L/180 for total load. Find: The minimum span rating, thickness, and edge support requirements for the roof sheathing using ASD procedures.

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The spacing of rafters in a roof is 48-in o. c. Roof dead load = 5 psf. Snow load=30 psf. Roof sheat...