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Pole Building Review 12/06/93 <br />Propped Cantilever Design <br /> <br />Last Revised: <br /> <br />12/14/92 <br /> <br />Loads : 25 psf Snow plus 5 psf Dead Load <br />Wind : 80 mph : Wind Exposure B <br />Soil : Clay, Sandy Clay, Silty Clay <br />Posts : Hem Fir; No. 2 <br /> <br /><ALT>-<M> <br />FOR MENU <br /> <br />Building : <br /> <br />Eave Height : 10 ft. <br />Bay Spacing : 10 ft. <br />Bldg. Width : 30 ft. <br />Bldg. Length : 30 ft. <br />Door Openings : 20 ft. <br />Roof Slope : 3 : 12 <br />Post width : 6 in. <br />Post Depth : 6 in. <br />Post Embedment : 4 ft. <br />Hole Diameter : 2 ft. <br /> <br />Truss Bearing Block: <br />Bolts: 5 /8 ths <br />Nails: (Common) 20 d <br /> <br />~ 154 plf wall shear > 82.5 lbs/ft <br /> <br />Pole Reaction = 4500 lbs. <br /> <br /> ~ 3 Bolts Required (2190 lbs/bolt) <br /> ,= 29 Nails Required (160 lbs/nail) <br /> <br />Wind Loads From Propped Cantilever Design: <br /> Windward <br />Uniform Wall Post Load : 95 lbs/ft <br />Top of Pole R ~ (3/8)wL : 357 lbs <br />Roof : 134 lbs <br /> <br />Leeward <br /> 59 lbs/ft <br /> 223 lbs <br /> 312 lbs <br /> <br />Diaph. Load/Bay : 1,026 lbs <br />Eave Wind Load : 103 lbs/ft <br />Diaph. Reaction : 1,540 lbs <br />Chord Force : 385 lbs <br />Diaphragm Shear : 51 lbs/ft <br />End Wall Shear : 154 lbs/ft with 20.0 ft. <br /> <br />of endwall openings <br /> <br />Splice <br /> <br />for 385 lb. diaphragm chord force. : <br /> 22 ga × 1-1/4-inches x 26 in. w/ 22 <br /> 825 lbs. Allowable Load <br /> <br />10d common nails : CS300 <br /> <br /> <br />