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PROJECT <br />CLIENT <br />LOCATION <br />ITEM <br />Edwards Advanced Catheter Lab TI <br />TDA Architects <br />Santa Ana, CA <br />Roof Framing EFs <br />S24-0082 <br />SHEET # <br />ENGINEER <br />DATE <br />JOB # <br />7/22/2024 <br />C. Landis <br />(E) 4x16 Check 1 <br />L =22 ft Span of member <br />tw =8 ft Tributary width of member <br />P =128.7 lbs Demand from units <br />x =18.5 ft Location where demand acts <br />See Attached Enercalc Report <br />(E) 4x16 Check 2 <br />L =22 ft Span of member <br />tw =8 ft Tributary width of member <br />P =128.7 lbs Demand from units <br />x =14.75 ft Location where demand acts <br />See Attached Enercalc Report <br />(E) 4x16 Check 3 <br />L =22 ft Span of member <br />tw =8 ft Tributary width of member <br />P =414.0 lbs Demand from units <br />x =15.917 ft Location where demand acts <br />See Attached Enercalc Report <br />(E) 4x16 Reinforcing <br />Note: All purlins supporting new units will be reinforced per the following calculations. <br />b(E) =3.5 in Width of existing beam <br />d(E) =15.25 in Depth of existing beam <br />IE) =1034.4 in 4 Moment of inertia of (E) member <br />E(E) =1700 ksi Modulus of elasticity of (E) member <br />IE(E) =2E+06 Product of moment of inertia and modulus of elasticty <br />b(R) =1.75 in Width of reinforcing member <br />d(R) =11.88 in Depth of reinforcing member <br />IR) =244.21 in 4 Moment of inertia of reinforcing member <br />E(R) =1900 ksi Modulus of elasticity of reinforcing member <br />IE(R) =463993 Product of moment of inertia and modulus of elasticty <br /> BRANDOW & JOHNSTON STRUCTURAL & CIVIL ENGINEERS | LOS ANGELES NEWPORT BEACH <br />3009 S Daimler St <br />11/18/2024