Laserfiche WebLink
<br />Archittlctural Services Engineering, Inc <br /> <br />Name: <br />Project: <br /> <br />Wind Speed <br />Mean Height <br /> <br />Wind Pressure (WP) <br />Shape Factor (SF) <br /> <br />-r <br />'3,," <br /> <br />1- <br /> <br />Letter Height (in) <br />Letter Width (in) <br /> <br />Number at Bolts <br /> <br />Area <br /> <br />Shear per bolt <br />Tension per bolt <br /> <br />24710 State Road 54 <br />Lutz, FI 33559 <br /> <br />(813) 948-2812 <br />Fax: (813) 949-2016 <br /> <br />Apple Sign <br />Alltel <br /> <br />Robert W, Wall <br />Structural Engineer, FI Reg #46021 <br /> <br />130 mph <br />60 ft <br /> <br />1!!!l!m~::E9~q~m~~!~P~1< <br />FJb, r,...tt~...:eQJJttjQg:Qp~HH>.:<..:,':.'..." ::",',' <br />. .. . ..- ...... <br /> <br />37.848 pst <br />1.5 <br /> <br />Total Pressure = WP*SF <br /> <br />56.77 pst <br /> <br />13 ' <br /> <br />:S ~ r1-W I '::>i \. IN" ~ <br />"> I Lh.... , <br /> <br /> <br />3ft <br />13 ft <br /> <br />o in <br />o in <br /> <br />3 <br /> <br />~ft <br /> <br />= Area * 10 pst <br />=Pressure * Area <br /> <br />Shear Value <br />Tension Value <br /> <br />443 Ibs <br />1800 Ibs <br /> <br />130,00 Ibs <br />738,04 Ibs <br /> <br />Bolt Value=Shear per bolt 1 Shear Value + Tension per Bolt 1 Tension Value <br /> <br />ISolt Value <br /> <br />0.70 < 1.00 O.K. ' <br /> <br />Use 3 - 3/8" dia, thru bolts with a minimum 2" square washer into structural "2 x 4" wood backing for raceway sign, <br /> <br />All wind loads are designed per ASCE 7-98. <br /> <br /> <br />\ \~ 01 <br />