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HomeMy WebLinkAboutENGINEERING SUBMITTALSC . N ENGINEERING SUBMITTALS WINDLOAD CERTIFICATION NOVEMBER 22, 2017 CODE FBC 2014 / ASCE7-10 WIND SPEED: 160 MPH, 3 SEC. GUST EXPOSURE: "C" CATEGORY II INTERNAL PRESSURE COEFF: 0.00 JOB: RESTAURANT RTU CHANGEOUT VILLAGE SQUARE U.S. 1 ST. LUCIE COUNTY, FLORIDA TRANE TSC 060 / EXISTING CURB (2 EACH) PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 Port Saint Lucie, FL 34984 Phone (772) 785-9888 pwelchincaaol.com SCANNED BY St. Lucie County to Paul Welch, P.E. Fla Reg No. 29945 PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 . Port Saint Lucie, FL 34984 Phone (772) 785-9888 JOB: RESTAURANT - TRANE TSCO60 / EXIST CURB F EM=0 _.� W� Wt R�V 2 ROOF CURB + 32 (in) X 3436.0 (lb) = 109953.3 (in lb) + 22 (in) X 1016.0 (lb) = 22352.73 (in lb) - 22 (in) X 457 (lb) = 10054 (in lb) Diffrence = 122252 (in lb) #12 SMS in SHEER / 16ga ga steel = ( 7 ) #12 -14 SMS = 44 (in) X 2961 (lb) = 130284 (in lb) 130284 (in lb) > 122252 (in lb) THEREFORE CURB AND FASTENING OK 423 # 2961 # 11 /22/2017 L = 68 (in) W = 44 (in) W2 = 22 (in) H = 36 (in) H2 = 14 (in) H3 = 32 (in) Wt = 457 (lb) curb = 16ga (ga) WIND (V) = 160 mph 3 sec. Exposure = C 30'ft MAX Height Equation (29.3-1) ASCE 7-10 qh = 0.00256 Kz Kzt Kd Vz (lb / ft') qh = 0.00256 (0.98) (1.0) (0.90) ( 160 )2 (lb/ft') qh= 65.2 (lb / ft2) Equation (29.5-2) ASCE 7-10 Fh = qh (GCr) Af (lb) Fh = 65.2 (3.1) ( 17 ) (lb) Fh = 3436.04 (lb) Equation (29.5-3) ASCE 7-10 Fv = qh (GCr) Af (lb) Fv = 65.2 (1.5) ( 21 ) (lb) Fv = 2032.07 (lb) NOTE: UNIT TO EXISTING CURB ATTACHMENT SHALL BE WITH (7) - #12-14 SMS EVENLY SPACED LONG SIDE OF UNIT AND WITH (4)-#12-14 SMS EVENLY SPACED SHORT SIDE OF UNIT NOTE ATTACHMENT ALTERNATE MAY BE WITH 16 GA CLIPS OR STRAPS WITH THE SAME NUMER OF FASTENERS TO CURB Paul Welch, P.E. Fla Reg No. 29945 ENGINEERING SUBMITTALS WINDLOAD CERTIFICATION NOVEMBER 22, 2017 CODE FBC 2014 / ASCE7-10 WIND SPEED: 160 MPH, 3 SEC. GUST EXPOSURE: "C" CATEGORY II INTERNAL PRESSURE COEFF: 0.00 JOB: RESTAURANT RTU CHANGEOUT VILLAGE SQUARE U.S. 1 ST. LUCIE COUNTY, FLORIDA TRANE TSC 060 / EXISTING CURB (2 EACH) PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 Port Saint Lucie, FL 34984 Phone (772) 785-9888 pwelchihcaaol.com Paul Welch, P.E. Fla Reg No. 29945 e PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 Port Saint Lucie, FL 34984 Phone (772) 785-9888 JOB: RESTAURANT - TRANE TSC060 / EXIST CURB F+4l-- W,19 Wt R'(� i R00FCURB + 32 (in) X 3436.0 (lb) = 109953.3 (in lb) + 22 (in) X 1016.0 (lb) = 22352.73 (in lb) - 22 (in) X 457 (lb) = 10054 (in lb) Diffrence = 122252 (in lb) #12 SMS in SHEER / 16ga ga steel = ( 7 ) #12 -14 SMS = 44 (in) X 2961 (lb) = 130284 (in lb) 130284 (in Ib) > 122252 (in lb) THEREFORE CURB AND FASTENING OK 423 # 2961 # 11 /22/2017 L = 68 (in) W = 44 (in) W2 = 22 (in) H = 36 (in) H2 = 14 (in) H3 = 32 (in) Wt = 457 (lb) curb = 16ga (ga) WIND (V) = 160 mph 3 sec. Exposure = C 30 ft MAX Height Equation (29.3-1) ASCE 7-10 qh = 0.00256 Kz Kzt Kd V2 (lb / ftz) qh = 0.00256 (0.98) (1.0) (0.90) ( 160 )2 (lb/ftz) qh= 65.2 (lb / ft') Equation (29.5-2) ASCE 7-10 Fh = qh (GCr) Af (lb) Fh = 65.2 (3.1) ( 17 ) (lb) Fh = 3436.04 (lb) Equation (29.5-3) ASCE 7-10 Fv = qh (GCr) Af (lb) Fv = 65.2 (1.5) ( 21 ) (lb) Fv = 2032.07 (lb) NOTE: UNIT TO EXISTING CURB ATTACHMENT SHALL BE WITH (7)-#12-14 SMS EVENLY SPACED LONG SIDE OF UNIT AND WITH (4) - #12-14 SMS EVENLY SPACED SHORT SIDE OF UNIT NOTE ATTACHMENT ALTERNATE MAY BE WITH 16 GA CLIPS OR STRAPS WITH THE SAME NUMER OF FASTENERS TO CURB Paul Welch, P.E. Fla Reg No. 29945 ENGINEERING SUBMITTALS WINDLOAD CERTIFICATION NOVEMBER 22, 2017 CODE FBC 2014 / ASCE7-10 WIND SPEED: 160 MPH, 3 SEC. GUST EXPOSURE: "C" CATEGORY II INTERNAL PRESSURE COEFF: 0.00 JOB: RESTAURANT RTU CHANGEOUT VILLAGE SQUARE U.S. 1 ST. LUCIE COUNTY, FLORIDA TRANE TSC 060 / EXISTING CURB (2 EACH) PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 Port Saint Lucie, FL 34984 Phone (772) 785-9888 pwelchinca-aol.com SCANNED St. LucieY County Paul Welch, P.E. Fla Reg No. 29945 PAUL WELCH INC. Mechanical Electrical Civil Engineering 1984 S.W. Biltmore St. Suite #114 Port Saint Lucie, FL 34984 Phone (772) 785-9888 JOB: RESTAURANT - TRANE TSCO60 / EXIST CURB L� W H Wt H3 H2 7ROOF�C�URB iM=0 32 (in) X 3436.0 (lb) = 109953.3 (in lb) 22 (in) X 1016.0 (lb) = 22352.73 (in lb) 22 (in) X 457 (lb) = 10054 (in lb) Diffrence = 122252 (in lb) 11 /22/2017 L = 68 (in) W = 44 (in) w2 = 22 (in) H = 36 (in) H2 = 14 (in) H3 = 32 (in) Wt = 457 (lb) curb = 16ga (ga) WIND IV) = 160 mph 3 sec. Exposure = C 30 ft MAX Height Equation (29.3-1) ASCE 7-10 qh = 0.00256 Kz Kzt Kd V' (lb / ftz) qh = 0.00256 (0.98) (1.0) (0.90) ( 160 )' (lb/ft') qh= 65.2 (lb / ftz) Equation (29.5-2) ASCE 7-10 Fh = qh (GCr) Af (lb) Fh = 65.2 (3.1) ( 17 ) (lb) Fh = 3436.04 (lb) #12 SMS in SHEER / 16ga ga steel = 423 # Equation (29.5-3) ASCE 7-10 ( 7 ) #12 -14 SMS = 2961 # Fv = qh (GCr) A/ (lb) 44 (in) X 2961 (lb) = 130284 (in lb) Fv = 65.2 (1.5) ( 21 ) (lb) 130284 (in lb) > 122252 (in lb) Fv = 2032.07 (lb) THEREFORE CURB AND FASTENING OK NOTE: UNIT TO EXISTING CURB ATTACHMENT SHALL BE WITH (7) - #12-14 SMS EVENLY SPACED LONG SIDE OF UNIT AND WITH (4) - #12-14 SMS EVENLY SPACED SHORT SIDE OF UNIT NOTE ATTACHMENT ALTERNATE MAY BE WITH 16 GA CLIPS OR STRAPS Paul Welch, P.E. WITH THE SAME NUMER OF FASTENERS TO CURB Fla Reg No. 29945