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Project: SE01845A Cascade HS WT <br />Date: 6-25-2019 <br />By: JH <br />Bolt Shear Strength: Or,,,,, := 40.5 ksi • Ab = 7952 lb <br />if (f"<Orn,,, "OK", «N.G.»_ «0KI <br />Steel Bearing Strength: F,:=58 ksi t:=0.375 in <br />db+0.125 in <br />k:= Le — 2' = 0.4375 in <br />Drub := 0.1.24 F,, • t • L, = 8850 lb <br />if If <Ar "OK" "N G " "OK'' <br />(AISC Table 7-1) <br />Min. Edge Dist, Le:=0.75 in <br />:= 0.75 <br />v nbi — <br />Standoff Frame Connection to Handrail <br />Critical member forces at connection per Risa-3D output: <br />A:=756lb Vy:=502lb Vz:=181b MY:=207lb•ft <br />1/2" Dia. Bolts in 1/4" th. steel angle, ASTM A325 bolt grade, ASTM A36 steel grade <br />angles & plates <br />s := 3.5 in db := 0.5 in Ab := db2 • = 0.196 in <br />4 <br />Bolt Shear, A,= 2 +MY =1088 lb <br />Bolt Shear Strength: `Yrnv:=40.5 ksi•Ab=7952 lb (AISC Table 7-1) <br />if (f" < Ornv , "OK", "N.G.") = 14OK" <br />Steel Bearing Strength: Fu := 58 ksi t := 0.25 in <br />db+0.125 in <br />LC := Le — 2 = 0.4375 in <br />ornb := 0. 1.24 F. • t • Lc = 5900 l b <br />if (f,, < ornb , "OK", "N.G." ) = "OK'' <br />7896 .South Highland -rive <br />Suite 200 <br />Cottonwood Heights, UT 84121 <br />Tel. (801) 463-1020 <br />Min. Edge Dist, Le:=0.75 in <br />0:= 0.75 <br />f <br />