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Home My WebLink AboutWINDLOAD CALCULATIONS0 15a$-goy2 RECEIV-1 SEP 2u zlr THESE PLANS AND ALL PROPOSGO WORK ARE SUBJECT TO ANY CORRECTIONS REQUIRED BY FIELD IWSPEC PORS THAT MAY BE NECiNARY IN ORDER TO COMPLY WITH ALL APPLICABLE CODES. CEIV SEP 2 2 M Windload Calculations For SCANNED Land Management BY St. Lucie Countv FBC 2014, 5t' Edition & ASCE 7-10 Wind Speed 160 MPH @ 3 second gust Exposure C Internal Coeff:O Prepared by: FILE UOPY Daniel P. Retherford 1402 Hartman Road Ft Pierce, FL 34947 September 10, 2015 Flags shall be removed for any storm higher than 75 MPH OR a named x Daniel P & ! Single sheave truck, cast aluminui. Model ECXA25 IH IMF revolving, non -fouling, internal halyard truck 0 1/8" x 7x19 Mil-C-5424 Stainless steel aircraft cable Standard flag arrangement: 5' x 8' ?` ` I I Neoprene coated 2" diameter o steel counterweight o 0 a� b , Nylon beaded retainer ring o N r .c M Revolving non -fouling internal halyard m truck, cast aluminum body, 26 stainless steel ball bearings, v and 2-1/2" diameter plated > steel sheave. O Gearless, self locking direct drive winch with six tumbler cylinder lock 0. 0 0 N `O O Aluminum flash collar U Q U a- Winch Detail 3000 PSI conAa ¢ c 0 0 Hardwoges a r All shafts with overall (supplihers) length of more than 38'-6" are shipped in O two sections. Dry sand tighed o i after aligni o _. Each section matched marked for field assembly.Exposed Foundation sl6 a portion of jam hot dipgalsteel 3 sleeve must be well Steel centerines i lubricated prior to assembly. 6" maximum shop 1/4" Steel bas1-1/2" gap allowed for field 6" 12" fitting (ram for tight joint) 1/4" Steel support plate 12"4- welded to grounding spike .0 30" IN Pro ect: Ground set tapered aluminum flagpole: ALLOY: 6063T6 EDER FLAG Date: Location: F�cposed height: 25'-0" Overall height: 28'-0" MANUFACTURING COMPANY ReviS!on: Architect: Shi in 1 section Bult diameter: 5" 1000 W. Rawson Avenue Contractor Top diameter: 3" Wall thickness: .156" Oak Creek, VJI 53154 Customer: Finish: 100 grit palish - Job: e x+xx xx,a4 x x illllll II111 EDER FLAG MANUFACTURING COMPANY, INC. The largest company inAmertca t(at serves as 6oth a flag andflagpofe manufacturer Phone: (414) 764-3522 Toll Free: (800) 558.6044 Fax: (414) 764-1039 www.ederflag.com 1000 W. Rawson Ave. Oak Creek, W153154 Project Name: -� Date: 06/15/2015 Location: �1 �� C tn, Baartol Yoh Nbr: Architect: Contractor: Revision Date: Revision Nbr: STANDARD FLAGPOLE STRESS CALCULATIONS Material of Pole aluminum - 6063-T6 Type of Pole Standard Top Diameter (in) 3 Butt Diameter (in) 5 Straight Section Wall Thickness (in) 0.156 Taper Section Wall Thickness (in) 0.156 Exposed Length (ft) 25 Tapered Length (ft) 11 Height of Pole Above Grade (ft) 0 Weight of Pole and Accessories (lbs) 69 Shear Force By Flag (lbs) 0 Shear Force By Pole (lbs) 417 Total Shear Force (lbs) 417 Moment By Flag (ft Ibs) 0 Moment By Pole (ft lbs) 5407 Total Moment (ft lbs) 5407 Cross Sectional Area ofBase (inA2) 2.374 Section Modulus (ie3) 2.788 Moment of Inertia, Base (ieQ 6.97 CA - Coefficient of Analification 0.9734 FY- Minimum Yield Stress(psi) 25000 FA - Compressive Stress (psi) 29.25 MFA - Allowable Compressive Stress(psi) 341 FB - Bending Stress (psi) 23272 MFB - Allowable Bending Stress (psi) 24000 FS - Shear Stress (psi) 351.32 MFS - Allowable Shear Stress (psi) 11330 Wind Speed (mph) 178 CSR - Combined Stress Ratio 11.0 (\ ( J III111 II1'1 EDER FLAG MANUFACTURING COMPANY, INC. General Notes For Ground Set Poles The largest company in America that serves as 6oth a flag andf(agpole manufacturer Wind Pressure on Flagpole Segment Nurn Height ft Pressure(ps 1 0 to 14 79.5 2 14 to 16.4 79.5 3 16.4 to 20 81.8 4 20 to 25 85.5 Phone: (414) 764-3522 Toll Free: (800) 558.6044 Fax: (414) 764-1039 www.ederfag.com 1000 W. Rawson Ave. Oak Creek, WI 53154 1. Regarding calculations for overturning of the concrete base, our formula for depth of the ground tube (10% of the exposed height) is empirical and has been found to be satisfactory for average soil conditions. The only purpose of the concrete base -is to transmit overturning forces to the surrounding soil. 2. Where unusual soil conditions prevail, it is assumed that the project designers will take whatever steps they consider necessary. It is impractical for the pole manufacturer to assume this responsibility. All flagpole design calculations are in accordance with GUIDE SPECIFICATIONS FOR DESIGN LOADS OF METAL FLAGPOLES, ANSUNAAMM FP 1001-07 Fifth ed. .A xxxx xfxx x x II1111 II111 EDER FLAG MANUFACTURING COMPANY, INC. Tke largest company inAmerica that serves as 6oth a flag andflagpole manufacturer Phone: (414) 764-3522 Toll Free: (800) 558.6044 Fax: (414) 764-1039 www.ederflag.com 1000 W. Rawson Ave. Oak Creek, WI 53154 Project Name: P �I-Iqnridp Date: 06/15/2015 Location: -%qo Baartol Job Nbr: Architect: Contractor: Revision Date: Revision Nbr: STANDARD FLAGPOLE STRESS CALCULATIONS Material of Pole aluminum - 6063-T6 Type of Pole Standard Top Diameter (in) 3 Butt Diameter (in) 5 Straight Section Wall Thickness (in) 0.156 Taper Section Wall Thickness (in) 0.156 Exposed Length (ft) 25 Tapered Length ft) 11 Height of Pole Above Grade ft 0 Type of Flag(s) Nylon / Cotton Flag #1 Size (H x W ft) 4 X 6 Weight of Pole and Accessories (lbs) 69 Shear Force By Flag lbs) 72 Shear Force By Pole (lbs) 298 Total Shear Force (lbs) 371 Moment By Flag (ft lbs) 1662 Moment By Pole ft lbs) 3739 Total Moment (ft lbs) 5401 Cross Sectional Area of Base in^2) 2.374 Section Modulus ie3) 2.788 Moment of Inertia, Base (ie4) 6.97 CA - Coefficient of Amplification 0.9734 FY - Minimum Yield Stress(psi) 25000 FA - Compressive Stress (psi) 29.25 MIA - Allowable Compressive Stress (psi) 341 FB - Bending Stress (psi) 23247 MFB - Allowable Bending Stress (psi) 24000 FS - Shear Stress(psi) 312.18 MFS - Allowable Shear Stress (psi) 11330 EPW WE LLM EDER FLAG MANUFACTURING COMPANY, INC. rilre largest company in America that serves as both a flag andfCagpofe manufacturer Wind Speed (mph) 117 CSR - Combined Stress Ratio 11.0 Wind Pressure on Flagpole Segment Num Height ft) Pressure sf) 1 0 to 14 34.4 2 14 to 16.4 34.4 3 16.4 to 20 35.3 4 20 to 25 36.9 General Notes For Ground Set Poles Phone: (414) 764-3522 Toll Free: (800) 558-6044 Fax: (414) 764-1039 www.ederflag.com 1000 W. Rawson Ave. Oak Creek, Wl53154 1. Regarding calculations for overturning of the concrete base, our formula for depth of the ground tube (10% of the exposed height) is empirical and has been found to be satisfactory for average soil conditions. The only purpose of the concrete base is to transmit overturning forces to the surrounding soil. 2. Where unusual soil conditions prevail, it is assumed that the project designers will take whatever steps they consider necessary. It is impractical for the pole manufacturer to assume this responsibility. All flagpole design calculations are in accordance with GUIDE SPECIFICATIONS FOR DESIGN LOADS OF METAL FLAGPOLES, ANSUNAAMM FP 1001-07 Fifth ed. All oll • , t ;,> ryK•`pia-k-y.�+�'.�o�°�;�iar�.o ,�ry�;3�_�,+`kw„��,m�✓� Nk . ,c �'cc��,, �V7 �'j � ,� x••1+T .a ?k pp',��f'dIInYLil�l� k+� •�,oa in,klp' d k .w v f ; k a U= r EDER FLAG MANUFACTURING COMPANY, INC. The largest company in America that serves as both a f Iag andflagpole manufacturer Phone: (414)764.3522 Tall Free: (800) 558.6044 Fax: (414) 764-1039 www.ederfag.com 1000 W. Rawson Ave. Oak Creek, WI 53154 Project Name: Q H Date: 06/15/2015 Location: � ) a Baartol Job Nbr: Architect: Contractor: ` Revision Date: Revision Nbr: STANDARD FLAGPOLE STRESS CALCULATIONS Material of Pole aluminum - 6063-T6 Type of Pole Standard Top Diameter (in) 3 Butt Diameter (in) 5 Straight Section Wall Thickness (in) 0.156 Taper Section Wall Thickness (in) 0.156 Exposed Length (ft) 25 Tapered Length (ft) 11 Height of Pole Above Grade (ft) 0 Type of Fla (s) Nylon / Cotton Flag #1 Size x W ft 4 X 6 Weight of Pole and Accessories (Ibs) 69 Shear Force By Flag(lbs) 72 Shear Force By Pole (Ibs) 298 Total Shear Force lbs 371 Moment By Flag (ft lbs) 1662 Moment By Pole ft lbs 3739 Total Moment ft lbs) 5401 Cross Sectional Area of Base inA2 2.374 Section Modulus ie3) 2.788 Moment of Inertia, Base (inN) 6.97 CA - Coefficient of Amplification 0.9734 FY - Minimum Yield Stress (psi) 25000 FA - Compressive Stress (psi) 29.25 MFA - Allowable Compressive Stress(psi) 341 FB - Bending Stress (psi) 23247 MFB - Allowable Bending Stress(psi) 24000 FS - Shear Stress(psi) 312.18 MFS - Allowable Shear Stress(psi) 11330 r EDER FLAG MANUFACTURING COMPANY, INC. General Notes For Ground Set Poles Vie largest company inArneiica that serves as 6oth a fCag andjEagpofe manufacturer Wind Pressure on Flagpole SegmentNum Height fl Pressure( s 1 0 to 14 34.4 2 14 to 16.4 34.4 3 16A to 20 35.3 4 20 to 25 36.9 Phone: (414) 764.3522 Toll Free: (800) 558' 6044 Fax: (414) 764-1039 www.ederHag.com 1000 W. Rawson Ave. Oak Creek, WI 53154 1. Regarding calculations for overturning of the concrete base, our formula for depth of the ground tube (10% of the exposed height) is empirical and has been found to be satisfactory for average soil conditions. The only purpose of the concrete base is to transmit overturning forces to the surrounding soil. 2. Where unusual soil conditions prevail, it is assumed that the project designers will take whatever steps they consider necessary. It is impractical for the pole manufacturer to assume this responsibility. All flagpole design calculations are in accordance with GUIDE SPECIFICATIONS FOR DESIGN LOADS OF METAL FLAGPOLES, ANSI/NAAMM FP 1001-07 Fifth ed. ry A L $�s 4� h rtfiµ* r tiv` �ra t � • if? 7 t, i_ t. J1.N letrf� dZtf,�I1 nGLi ��il Y�'�� i T elf.. �_a•Ye. � ^I• �•J' RECEIVED AUG 04,2015 Windload Calculations for Lang Management FBC 2010 & ASCE 7-10 Wind Speed 160 MPH @ 3 Second Gust Exposure C Internal Coeff: 0 ST, i,iTm eeLwff IWliAwed Not In 1 Prepared By: Daniel P Retherford, P.E. 1402 Hartman Road Fort Pierce, FL 34947 June 2015 Flags shall be removed for any storm higher than 75 mph OR a named storm. .:�llfflii;in. 1`L I •, �\0; W � • S�O•�OV.W�1 Daniel P. R 3� A$ 1402 Hartman R6001 1il!fl\\ Fort Pierce, FL 3494� ' (772)224-9826