HomeMy WebLinkAboutWINDLOAD CERTIFICATIONa-.
SCANNED
BY
St. B_ucia (;minor
ENGINEERING SUBMITTALS RECEIVED
Nov 0 6 2017
WINDLOAD CERTIFICATION St.LucReC Zn tGy,FL
SEPTEMBER 12, 2017
CODE FBC 2014 / ASCE7-10
WIND SPEED: 160 MPH, 3 SEC. GUST
EXPOSURE: "C"
CATEGORY II
INTERNAL PRESSURE COEFF: 0.00
JOB:
BELL FUNERAL
7091 S. US HWY 1
PORT ST. LUCIE, FLORIDA
LENNOX LCDO60 / EXIST CURB
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
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: BELL FUNERAL - LCD060 / EXIST CURB
- -I
F
Whiles
W
wt R'f�
R00FCURB
+ 39.5 (in) X
5029.5 (lb) = 198664.6 (in lb)
+ 23 (in) X
1216.8 (lb) = 27986.64 (in lb)
- 23 (in) X
704 (lb) = 16192 (in lb)
Diffrence
= 210459.2 (in lb)
#12 SMS in SHEER / 16 ga steel =
( 11 ) #12 -14 SMS =
47 (in) X 4653 (lb) = 218691 (in lb)
218691 (in Ib) > 210459.2 (in lb)
THEREFORE CURB AND FASTENING OK
423 #
4653 #
SEPT 12, 2017
L = 86 (in)
W = 47 (in)
W2 = 23 (in)
H = 47 (in)
H2 = 16 (in)
H3 = 39.5 (in)
Wt = 704 (lb)
curb = 16 (ga)
WIND (V) = 160 mph 3 sec.
Exposure = C
30 ft MAX Height
Equation (29.3-1) ASCE 7-10
qh = 0.00256 Kz Kzr Kd V' (lb / ftz)
qh = 0.00256 (0.98) (1.0) (0.90)
qh= 57.8 (lb / W)
Equation (29.5-2) ASCE 7-10
Fh = qh (GCr) Af (lb)
Fh = 57.8 (3.1) ( 28 ) (lb)
Fh = 5029.48 (lb)
Equation (29.5-3) ASCE 7-10
Fv = qh (GCr) Af (lb)
Fv = 57.8 (1.5) ( 28 ) (lb)
Fv = 2433.62 (lb)
160 )z (lb/ftz)
NOTE: UNIT TO CURB ATTACHMENT SHALL BE WITH (11)-#12-14 SMS EVENLY SPACED AT LONG
SIDE OF UNIT AND WITH (4) - #14-14 SMS EVENLY SPACED AT EACH SHORT SIDE OF.UNIT
Paul Welch, P.E.
Fla Reg No. 29945
r�
L.,
SCANNED
' BY
�;t Lucia rhinty
ENGINEERING SUBMITTALS
WINDLOAD CERTIFICATION
SEPTEMBER 12, 2017
CODE FBC 2014 / ASCE7-10
WIND SPEED: 160 MPH, 3 SEC. GUST
EXPOSURE: "C"
CATEGORY II
INTERNAL PRESSURE COEFF: 0.00
JOB:
BELL FUNERAL
7091 S. US HWY 1
PORT ST. LUCIE, FLORIDA
LENNOX LCD060 / EXIST CURB
PAUL WELCH INC.
Mechanical Electrical Civil Engineering
1984 S.W. Biltmore St. Suite #114
Port Saint Lucie, FL 34984
_ Phone (772) _7.85-9888 - -
pwelchinc5aol.com
Nov 0 6 2017
PERMITTI JG
St. Lucie County, FL
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: BELL FUNERAL- LCD06_0 / EXIST CURB SEPT 12, 2017
_1
L = 86 (in)
L W = 47 (in)
E IN 23 (in)
H = 47 (in)
H Wt .�� H2 = 16 (in)
� H3 = 39.5 (in)
I Wt = 7 (lb)
IL curb = 166 (ga)
H3 WIND (V) = 160 mph 3 sec.
Exposure = C
H2 ROOF CURB / 30 ft MAX Height
Equation (29.3-1) ASCE 7-10
W2 W2 qh = 0.00256 Kz Kzt Kd V' (lb / ft')
F M = 0 qh = 0.00256 (0.98) (1.0) (0.90)
+ 39.5 (in) X 5029.5 (Ib) = 198664.6 (in lb) qh= 57.8 (lb / ft')
+ 23 (in) X 1216.8 (lb) = 27986.64 (in Ib) Equation (29.5-2) ASCE 7-10
Fh = qh (GCr) Af (lb)
23 (in) X 704 (lb) = 16192 (in lb)
Fh = 57.8 (3.1) ( 28 ) (lb)
Diffrence = 210459.2 (in lb)
Fh = 5029.48 (lb)
#12 SMS in SHEER / 16 ga steel = 423 #
Equation (29.5-3) ASCE 7-10
( 11 ) #12 -14 SMS = 4653 # Fv = qh (GCr) Af (lb)
47 (in) X 4653 (lb) = 218691 (in Ib) Fv = 57.8 (1.5) ( 28 ) (lb)
218691 (in Ib) > 210459.2 (in lb) Fv = 2433.62 (lb)
THEREFORE CURB AND FASTENING OK
160 )' (Ib/ft')
NOTE: UNIT TO CURB ATTACHMENT SHALL BE WITH (11) - #12-14 SMS EVENLY SPACED AT LONG
SIDE OF UNIT AND WITH (4)-#14-14 SMS EVENLY SPACED AT EACH SHORT SIDE OF UNIT
Paul Welch, P.E.
Fla Reg No. 29945
SCANNED
BY
St. Lucie Crnmty
ENGINEERING SUBMITTALS
WINDLOAD CERTIFICATION
NOVEMBER 15, 2017
CODE FBC 2014 / ASCE7-10
WIND SPEED: 160 MPH, 3 SEC. GUST
EXPOSURE: "C"
1. CATEGORY II
INTERNAL PRESSURE COEFF: 0.00
JOB:
BELL'S FUNERAL SERVICE
7091 S. US 1
PORT ST. LUCIE, FLORIDA
LENNOX LGH060 /ADAPT CURB
RTU # 1, #2
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
a
Paul Welch, P.E.
Fla Reg No. 29945
. y
PAUL WELCH INC.
Mechanical Electrical Civil Engineering
1984 S.W. Biltmore St. Suite #114
Port Saint Lucie, FL 34984
Phone (772) 785-9888
JOB: BELL FUNERAL HOME-LENNOX LGH060 / EXIST NOV 15, 2017
L = 86 (in)
L W = 47 (in)
E W / W2 = 23.5 (in)
H == 47 (in)
H Wt �� H2 = 32 (in)
F V H3 = 55.5 (in)
curb = 16 (ga)
H3 WIND (V) = 160 mph 3 sec.
Exposure = C
H2 ROOF CURB 30 ft MAX Height
�2 W2 Equation 1) ASCE 7-10
qh = 0.00256 256 Kz Kn Kd V' (lb / ft') ;
i M = 0 qh = 0.00256 (0.98) (1.0) (0.90) ( 160 (Ib/ft')
+ 55.5 (in) X 5029.5 (lb) = 279136.3 (in lb) qh= 57.8 (lb / ft')
+ 23.5 (in) X 1216.8 (lb) = 28595.04 (in Ib) Equation (29.5-2) ASCE 7-10
Fh = qh (GCr) At (lb)
23.5 (in) X 704 (lb) = 16544 (in lb)
Fh = 57.8 (3.1) (. 28 ) (lb)
Diffrence = 291187.4 (in lb)
Fh = 5029.48 (lb)
#12 SMS in SHEER / 16 ga steel = 423 #
Equation (29.5-3) ASCE 7-10
( 15 ) #12 -14 SMS = 6345 # Fv = qh (GCr) At (lb)
47 (in) X 6345 (lb) = 298215 (in lb) Fv = 57.8 (1.5) ( 28) (lb)
298215 (in lb) > 291187.4 (in lb) Fv = 2433.62 (lb)
THEREFORE CURB AND FASTENING OK
NOTE: UNIT TO CURB ATTACHMENT SHALL BE WITH (15)-#12-14 SMS
EVENLY SPACED AT EACH LONG SIDE OF UNIT AND WITH
(5) - #12-14 SMS EVENLY SPACED AT EACH SHORT SIDE OF UNIT.
CURB TO CURB SHALL BE SAME ATTACHMENT AS SPECIFIED ABOVE
FOR UNIT TO CURB.
NOTE ATTACHMENT ALTERNATE MAY BE WITH 16 GA CLIPS OR STRAPS Paul Welch, P.E.
WITH THE SAME NUMER OF FASTENERS TO BOTH CURB AND UNIT. Fla Reg No. 29945