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Design Method Allowable Stress Design (ASD) V <br /> Connection Type Withdrawal loading V <br /> Fastener Type Lag Screw <br /> Loading Scenario N/A <br /> Main Member Type Hem-Fir <br /> Main Member Thickness 5.5 in. V <br /> Side Member Type Steel V <br /> Side Member Thickness 20 gage V <br /> Washer Thickness 1/8 in. <br /> Nominal Diameter 1/4 in. <br /> Length 3 in. <br /> Load Duration Factor C_D = 1.6 <br /> Wet Service Factor C_M = 1.0 <br /> End Grain Factor C_eg = 1.0 V <br /> Temperature Factor C_t= 1.0 <br /> Total Seismic Load: 785# <br /> Adjusted ASD Capacity 529 lbs. Load per screw: 197# <br /> Connection OK <br /> • The Adjusted ASD Capacity only applies to withdrawal of the fastener from the <br /> main member.It does not address head pull-through capacity of the fastener in the <br /> side member. <br /> While every effort has been made to insure the accuracy of the information presented,and <br /> special effort has been made to assure that the information reflects the state-of-the-art, <br /> neither the American Wood Council nor its members assume any responsibility for any <br /> particular design prepared from this on-line Connection Calculator.Those using this on-line <br /> Connection Calculator assume all liability from its use. <br /> The Connection Calculator was designed and created by Cameron Knudson,Michael <br /> Dodson and David Pollock at Washington State University.Support for development of the <br /> Connection Calculator was provided by American Wood Council. <br />