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Page 3 of 4 <br />b ■ENGINEERING <br />PROJECT: GARFIELD ELEMENTARY SCHOOL DATE: 10/21/2022 <br />PROJ. NO.: 37444 ENGINEER: PRC <br />CLIENT: PLUMB SIGNS <br />vs.a units; pounds, feet unless noted otherwise <br />Check 0.375" Dia. Thru Bolts, A307 - Saddle Connection (LRFD): <br />0.75 <br />Pnet= <br />(See Page#2)= <br />31.57 psf <br />Tributary Area= <br />ATrib=(See Page#2)= <br />32.20 ft2 <br />Wind Load= <br />WL=Pnet*ATrib= <br />1.017 kips <br />Dead Load= <br />DL=1.2*10psf*ATrib= <br />0.386 kips <br />#bolts= <br />= <br />2 bolts <br />Vu= <br />sgrt(WL"2+DL"2)/#bolts= <br />0.544 kips <br />dia.= <br />= <br />0.375 in <br />Abolt= <br />= <br />0.110 in <br />Fnv= <br />(0.45*60 ksi) = <br />27 ksi <br />�Vn= <br />�*Fnv*Abolt= <br />2.237 kips ok <br />