Use APA Technical Note Q225 entitled Load-Span Tables for APA Structural-Use Panels and ASD procedures to answer the following question.The spacing of joists in a flat roof is 19.2-in. o.c. Roof dead load = 15 psf. Snow load = 52 psf. Roof sheathing is to be an APA rated plywood sheathing, and panels are to be oriented in the strong direction. The load is governed by deflection limits of L/240 for snow load and L/180 for total load. Only consider these limits. Assume multi-span, normal duration of load, dry conditions, and panels 24 inches or wider. Would a panel with a span rating of 32/16 be adequate?

Use APA Technical Note Q225 entitled Load-Span Tables for APA Structural-Use Panels and ASD procedures to answer the following question.The spacing of rafters in a roof is 36-in. o.c. Roof dead load = 7 psf. Snow load = 41 psf. Roof sheathing is to be an APA rated plywood sheathing, and panels are to be oriented in the strong direction. The load is governed by deflection limits of L/240 for snow load and L/180 for total load. Only consider these limits. Assume multi-span, normal duration of load, dry conditions, and panels 24 inches or wider. Would a panel with a span rating of 32/16 be adequate?

A wood column is pin connected at its top and bottom. Determine the controlling slenderness ratio, le/d, for the column. Assume normal temperatures, no incising, and that all loads are downward. Ignore the weight of the member.Load:PD = 3,000 lbPL = 3,000 lbPLr = 2,500 lbPS = 4,000 lbPR = 4,500 lbPW = 0 lbPE = 0 lbLength:L = 9 ftMember size:4 x 12Stress grade and species:No. 2 Douglas Fir-LarchUnbraced length:lu = L = 9 ftMoisture content:MC < 19 percent

Use APA Technical Note Q225 entitled Load-Span Tables for APA Structural-Use Panels and ASD procedures to answer the following question.The spacing of joists in a flat roof is 36-in. o.c. Roof dead load = 8 psf. Snow load = 100 psf. Roof sheathing is to be an APA rated plywood sheathing, and panels are to be oriented in the strong direction. The load is governed by deflection limits of L/240 for snow load and L/180 for total load. Only consider these limits. Assume multi-span, normal duration of load, dry conditions, and panels 24 inches or wider. Would a panel with a span rating of 32/16 be adequate?

A dead load of 8.8 psf acts on a roof with a 2/12 inch/inch pitch. Determine the equivalent flat-roof load.

Determine the bending Fbx+ reference design value for 26F-1.9E softwood glulams.

A building with a non-structural interior wall is exposed to a transverse load of w = 200 lb/ft. Assume this load was determined from the load combinations, i.e. do not apply the load combinations to it. What is the roof diaphragm unit shear? Let L = 32 ft, a = 20 ft, b = 12 ft, be = 20 ft, and bi = 7 ft.

A wood column is pin connected at its top and bottom. Determine the controlling slenderness ratio, le/d, for the column. Assume normal temperatures, no incising, and that all loads are downward. Ignore the weight of the member.Load:PD = 2,500 lbPL = 1,000 lbPLr = 1,500 lbPS = 2,000 lbPR = 500 lbPW = 0 lbPE = 0 lbLength:L = 11 ftMember size:4 x 8Stress grade and species:No. 1 & Better Douglas Fir-LarchUnbraced length:lu = L = 11 ftMoisture content:MC < 19 percent

Find the reduced roof live load for a one-story building which has columns evenly spaced every 15 feet in the north-south direction and 12 feet in the east-west direction. The building has an ordinary pitched roof with a slope of 8 inch/foot.

The density of a dried piece of 2×6 Aspen dimension lumber that is 20 feet long and has a moisture content of 9% is _______.