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Specifications Projeit#: One Medical Blade Signc REVERENCE 2001083 i ' ENGINEERING 12180 SW Scholls Ferry Rd, Tigard,OR COMPONENT AND CLADDING(C&C)WIND LOADS PER CHAPTER 30,PART 2 Applicable to an enclosed low-rise building or an enclosed building with h<60 ft To be used for solid attached signs per Section 29.4.2 Exposure Category: C V= 100 mph Basic Wind Speed Wall A= ft` Effective Wind Area(10 sf min.is most cons.) Interior Zone z= 5 ft Evaluation Height End Zone Krt= Topographic Factor[26.8.2j • EXCERPT FROM FIGURE 30.4-1 • Eff. Basic Wind Speed,V(mph) Area 95 100 105 110 115 120 130 140 150 10 16.2 -176 18 -19.5 -19.8 : : 40.5 -43.9 20 15.5 -16.9 17.2 -18.7 18.9 20,8 38.7 -42.1 50 14.5 -15.9 16.1 -17.6 • < • : 36.2 -39.7 100 13.8 -15.2 15.3 -16.$ 16.9 : :34.4 -37.8 500 16.2 -18.1 17.7 -19.8 19.3 -21.5 22.7 -25.2 26.3 -29.3 30.2 -33.6 10 16.2 -21.7 18 -24.1 19.8 26.6 21.8 -29.1 23.8 -31.9' 25.9' -34.7 30.4 -40.7 35,3 r -47.2 40.5 -54.2 20 15.5 -20.3 17,2 -22.5 18.9 -24.8 20.8 -27.2 22.7 -29.7 24,7 -32.4 29 -38 33,7 -44 38.7 -50.5 50 14.5 -18,3 17.2 -22.5 18.9 -24.8 19.5 -24.6 21.3 -26.9 23.2 -29.3 27.2 -34,3 31.6 -39.8 36.2 -45.7 100 13.8 -16,9 15,3 -18,7 16.9 -20.6 18.5 -22.6 20,2 -24.7 22 -26.9 25.9 -31.6 30 -36.7 34.4 -42.1 500 16.2 -18.1 17.7 -19.8 19.3 -21.5 22.7 -25,2 26.3 -29.3 30.2 -33.6 ZONE Eff. Pnetso Interpolation Effective Area Exposure Area 100 105 100 Interpolation h BCD 4 10 18 -19.5 -19.8 -21.5 18 -19.5' Eff.A C 100 15 1.00 1.21 1.47 4 20 17.2 -18.7 18.9 -20.6 17.2 -18.7 Zone 4 20 1.00 1.29 1.55 4 50 16.1 -17.6 17.8 -19.4 16.1 -17.6 10 18 -19.5 25 1.00 1.35 1.61 4 100 15.3 -16.8 16.9 -18.5 15.3 -16.8 20 17.2 -18.7 30 1.00 1.40 1.66 4 500 0 0 0 0 ##### ##### 10 18 -19.5 35 1.05 1.45 1.70 5 10 18 -24.1 19.8 -26.6 18 -24.1 Zone 5 40 1.09 1.49 1.74 5 20 17.2 -22.5 18.9 -24.8 17.2 -22.5 10 18 -24.1 45 1,12 1.53 1.78 5 50 17.2 -22.5 18.9 -24.8 17.2 -22.5 20 17.2 -22.5 50 1.16 1.56 1.81 5 100 15.3 -18.7 16.9 -20.6' 15,3 -18.7 10 18 -24.1 55 1.19 1.59 1.84 5 500 0 0 0 0 ##t$## ##### 60 1.22 1.62 1,87 Interpolation 18 psf into surface 15 1 1.21 1.47 Pnetao={ -24,1 psf out of surface 20 1 1.29 1,55 A= 1 21 - Adjustment Factor 15 1 1,21 1.47 21,78 psf into surface Pnet={ -29,16 psf out of surface [Eqn.30.5-11 Pnet=h*Kzt*pnetao www.ReverenceEngineering.com 2 of 3 For proposals and inquiries 619-354-1152 Projects©ReverenceEngineering.com Projedi►t#: One Medical Blade Sign REVERENCE 2001083 RE ENGINEERING 12180 SW Scholia Ferry Rd, Tigard,OR LOADING ON HANGING BLADE SIGN-2 ARMS CENTERED pnat= . psf Greatest wind pressure A= 4.5 ft` Total Area W= psf Presumed dead load a= 1.25 ft Moment arm Length g= in Gap between wall and sign L= I ft Sign Length(perp.to wall) H= ft Sign Height(para.to wall) LKt'U LUHUIINU ettc HKM HJU LU%JIIVU h'th(HKM • LC# 4 =1.2D+LOW LC# 5 =D+0.6W 144= 10,8 lb Dead Load Va,y= 9 lb Dead Load Va x= 65.61 lb Wind Load Shear Vex= 39.37 lb Wind Load Shear Me,x= 82 lb-ft Wind Load Moment Max= 49.21 lb-ft Wind Load Moment ALUMINUM TUBE-FLEXURE Mgt= ' .. '' k-ft Design Moment Mu1= 0.984 k-in Design Moment ALUM 6061-T6 D= in Member depth d= 0.75 in Member inside depth WELDED? B= in Member width b= 0.75 in Member inside width Ft,,= ksi Ftr,,= ksi T= in Member thickness kt= 1 - Fey,,= 1 a1 ksi s= 0.114 In Elastic Section Modulus z= 0.145 in Plastic Section Modulus Mnp= 2.168 k-in Nominal Yield Moment M = 3.469 k-in Nominal Rupture Moment (Pb= 0.9- Strength Reduction Factor tPb= 0.9- Strength Reduction Factor tPMnp= 1.951 k-in Yield Moment Capacity (PMnp= 3.122 k-in Rupture Moment Capacity D/C: 0,504 Demand:Capacity D/C: 0.315 Demand:Capacity ALUMINUM BASE PLATE(SIMPLIFIED) SQUARE POST,SQUARE PLATE Mu1_ '.'' k-ft Design Moment arm= 1.5 in Plate Bending Arm ALUM 6061-T6 st= in Fastener spacing T 1= 0.246 kip Group Tension WELDED? d= in Member depth Ft„,= ksi = in Effective Bending Width Mu = 0.369 k-in Plate Moment FtyW= ". ksi t= ! in Plate thickness $= 0.042 in" Elastic Section Modulus F%W= ksi n= - #T fasteners z= 0.063 in" Plastic Section Modulus kt= - Mnp= 0.938 k-in Nominal Yield Moment == 1.5 k-in Nominal Yield Moment 0.123 kip Fastener Tension (Pb= 0.9 - Strength Reduction Factor µlb= 0.9- Strength Reduction Factor (PMnp= 0.844 k-in Yield Moment Capacity NMnu= 1.35 k-in Yield Moment Capacity D/C: 0.437 Demand:Capacity D/C: 0.273 Demand:Capacity TOGGLER SNAPTOGGLES IN 518"GYPSUM Tt,= lb x 0.6=Ta= 73.81 lb Dia.-Thread Tension Allow(T/f2) Shear Allow.(T/f)) Combined Vu= ;,_ �,; lb/1.2=Va= 19.68 lb Anchor (in-tpi) (Ib) D/C (Ib) D/C D/C BA 3/16"-24 89 0.829 74.5 0.264 1.094 0= 4 BB 1/4"-20 89 0.829 81 0.243 1.072 BE 5/16"-18 120 0.615 81 0.243 0.858 BC 3/8"-16 144 0.513 101.5 0.194 0.707 BD 1/2"-13 144 0.513 101.5 0.194 0.707 www.ReverenceEngineering.com 3 of 3 For proposals and inquiries 619-354-1152 Projects©ReverenceEngineering.com