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Rooftop Structural Design Report February 16, 2023 <br /> Project Number:DSH-062R1/2204047 Page 26 <br /> 4. I-Beam to Wall —Gamma Sector <br /> _ PROPOSED 9AW5°N(TYP. <br /> ASS maxmaxEACH END <br /> zz,— <br /> PROPOSED(2)3/4'0 LAG SCREWS <br /> W/S'EYBED1&NT PTO BLOCKING <br /> IX" 2)i. lit . •12'CC <br /> • • <br /> "` "—""'—_... ♦:_- ' •! PROPOSED PI 6x6 BLOCKING <br /> r//— <br /> ▪('STING WALL <br /> NM 1Ls <br /> PROPOSED(2) 3/4'A325 • .•• <br /> BOOS <br /> PROPOSED PL1/2'xe•x4- <br /> CCNNECIPO PLATE <br /> 3/16 L <br /> 3/16 r <br /> PROPOSED C940 CHANNEL <br /> Proposed bolts are (2) 3/4" Lag Screws w/5" embedment per connection. <br /> LC Node Label X[bJ Y[lb] Z(b] MX[Ib•ft) MY(lb-ft) MZ[b-ft) Shear[lb] Tension fib) <br /> 1.001.06WLZ N92 -1657.42 -12.596 196.659 C 0 0 98.5 -- <br /> 122606W1.2 N133 -I424.65 480.329 -1351.99 .: ., - -7123 <br /> 1001-06W12 N136 1564.4 477.321 949.601 .. 0 0 531.4 -782.2 <br /> 1 301-0.6W12 N139 -905 014 9.626 -333.526 - 2 166_3 452 5 <br /> 100L-0.6W12 N140 -1066.99 3.725 130.183 C 0 0 65.1 -533.5 <br /> 100L.Cexc.: N143 -E29 652 421.559 -702 . � 0 : 7 <br /> 1001-0.6W12 N145 •976.822 422.224 636.952 0 0 0 382.1 -4824 <br /> IC:L.Ev.L2 N1=. -:03392 E79c _9a 0 5^ __ <br /> 1001-064N12 N149 36251 6.41 41.425 ,. 0 0 21.0 -18.1 <br /> Shear per Bolt = 717.4 <br /> Tension per Bolt = 828.7 <br /> The allowable capacities of the Lag Screws are taken from the calculations taken from the Lag Screw Calculator <br /> attached to the report. <br /> Allowable Shear = 1049 lbs <br /> Allowable Tension = 1244 lbs <br /> Shear Capacity = 717.4/ 1049 = 68.3% [OK!] <br /> Tension Capacity = 828.7/ 1244 = 66.6°/% [OK!] <br /> Ur ■ <br />