HomeMy WebLinkAboutengineeringENGINEE&ING `RECEIVED
EXPRESS® �utv 9 7 ?p�
,9
'- ST. Lucie QL4r)ty, Parmiktini
Project #: 19-8036 Project Details: Briar 1031
Contractor: Window World of West Palm 6024 Indrio Rd
Beach FILE COPY Ft. Pierce, FL
Subject: Wind Load Design Pressure Calculations (Components & Cladding)
Site Information
Building Classification:
Enclosed
Wind Speed (V„ It):
170 mph
Exposure Category:
C
Roof Type:
Multispan Gable
Roof Slope (6):
18.4 deg
Mean Roof Height (h):
19.0 ft
Min. Building Dimension (L):
25.0 ft
Parapet >_ 3 feet?
No
General Calculation
Directionality Factor (Kd):
0.85
Gust -Effect Factor (G):
0.85
Internal Pressure
Coefficient (GC' ):
± 0.18
Topographical Factor (KZt):
1.0
Velocity Pressure Exposure
Coefficient K
0.89
Velocity Pressure (qn):
56.11 psf
End Zone (a):
3.0 ft
ASD Method:
P = 0.6w
Mar
,Qty
Elev (ft
e: W x,'H (ii
Zone
Shutter?
Area(ft2)
KZ (Kn)'q=Z
(q n)
GCp'+
_ _ GCP_
Pressures (psf
1
1
19
52.0 x 49.4
4
No
17.8
0.89
56.11
0.96
-1.06
+38.2 / -41.6
2
1
19
52.0 x 49.4
4
No
17.8
0.89
56.11
0.96
-1.06
+38.2 / -41.6
3
1
19
52.0 x 49.4
4
No
17.8
0.89
56.11
0.96
-1.06
+38.2 / -41.6
Q¢. • ' LI
EN o ��%' '�
23z8 O
NOTES: Design is in accordance with ASCE 7-10 (ASD method) and the Florida Building Code
Sixth Edition (2017). Results are not valid for use unless approved via original signature and
raised engineer seal of a PE from Engineering Express. Results are based on contractor -
supplied data and shall be field verified by others prior to use. Selection & installation of
products shall be approved using these dimensions and pressures as verified by others.
STA
CVai;a o i taisgd E�gihOer
ills •., RI I.•'
111 TALI
Mon Jun 2 2019
Gordon DiB isto, P.E.
PE82328
Cert Auth 9885
19-8036
160 SW 12TH AVENUE #106, DEERFIELD BEACH, FL 33442
PHONE:954-354-0660 FAX:954-354-0443
WWW.ENGINEERINGEXPRESS.COM
•
12
XSPN
(144)
12
XBSI
( 1070 )
25
Louise Westover Briar
Property ID 13135010089009
6024 Indrio Rd Apt 5
Fort Pierce, FL 34951
0
Property Address:
6024 indrio Rd L5
Ft Pierce, FL 34951
:170 Wind Zone Exposure C Mean Roof Height
fee fi Vasd
Zone 4 required for 10 square foot opening 40.21
Item #
Product
Size
Quantity
FL# Zone
4
DP
65
1-
CWS 8100
52 x 49.375
1
1
5823.1
5823.1 4
65
2-
CWS 8100
52 x 49.375
1
5823.1 4
65
3-
CWS 8100
52 x 49.375
Replace 3 Windows, Size for Size.
Please see attached footprint for exact product locations within the structure.
01/0912018- 12:07pm internl VAProjectsl Master Plan Sheet Store%Windows-Doors-ShuttersW00 Wind Charts\ Reference12017 Wlndload Charts References12017 b FBC WIND CHART.dwg
6th EDITION FLORIDA BUILDING CODE (2017) ASCE 7-10 WIND VELOCITY =170 MPH MRH <_ 60-
'ASD' DESIGN PRESSURES FOR COMPONENTS AND CLADDING EXPOSURE'C' BASED ONKd=0.85
ENCLOSED STRUCTURE, FLAT TERRAIN MRH- MEAN ROOF HEIGHT
INTERIOR ZONE(4)PRESSURES 1 EXTERIOR ZONEJ)PRESSU� RES](SEE BELOW)
INSTRUCTIONS FOR TABLE USES
Mean DESIGN PRESSURES PSF - ZO E 4
Roof 7ributa Area S Ft,h ..''
Height 10 1 20 30 1 40 ;" -5--_
0 -15 ft -41.0 -39.3 -38.3 37 �R
+37.8 +36.1 +35.1 +34
18 ft -42.6 -40.8 -39.8 -39.1 =! rb
+39.3 +37.5 +36.5 +35.7 +35.2
20 ft -43.6 -41.7 -40.7 -39.9 -39.4
+40.2 1 +38.3 +37.3 +36.5 +36.0
25 ft -45.7 -43.8 -42.6 -41.9 -41.3
+42.1 +40.2 +39.1 +38.3 +37.7
30 ft . -47.4 -45.5 -44.3 -43.5 -42.9
+43.71 ,+41.B; +,40.6:, .+39.8 +39.2
35 ft -49.0 -47.0 -45.8 -44.9 -44.3
+45.2 +43.1 +42.0 +41.1 +40.5
40 ft -50.4 -48.3 -47.1 -46.2 -45.5
+46.5 +44.4 +43.1 +42.3 1 +41.6
45 ft -51.7 -49.5 -48.3 -47.4 -46.7
+47.6 +45.5 +44.2 1 +43.3 +42.6
soft -52.8 -50.6 -49.3 1 -48.4 -47.7
+48.7 +46.5 +45.2 +44.3 +43.6
55 ft .53.9 -51.7 -50.3 -49.4 -48.7
+49.7 +47.4 +46.1 +45.2 +44.5
60 ft -54.9 -52.6 -51.3 50.3 _49.6a
+50.6 +48.3 +47.0 +46.0A
Mean
DESIGN PRESSURES (PSF) -ZO
E 5
R -
Tributar Area S Ft
3
fight
10 20 30 40
50
/� 15 ft
-50.6
-47'2
-45.2
-43.8
-42.7
+37.8
+36.1
+35.1
+34.4
+33.8
�ft
-52.6
-49.0
-47.0
-45.5
-44.4
18
+39.3
+37.5
+36.5
+35.7
+35.2
-53.8
-50.1
-48.0
-46.5
-45.4
20 ft
+40.2
+38.3
+37.3
+36.5
+36.0
'56.4
-52.6
-50.3
.48.8
-47.5
25 ft
+42.1
+40,2
+39.1
+38.3
+37.7
-58.6
-54.6
-52.3
-50,7
- 9�4_.
30 ft
,+41,8�
.+40 6
�'S
SUM
•60.5
-56.4
-54.0
:8
k
35 ft
+45.2
+43.1
+42.0
- �-
: f
-62.2
-58,0
-55.6
3.8
40 ft
+46.5
+44.4
+43.1
-63.8
-59.5
-57.0
-55.2
45 ft
+47.6
+45.5
+44.2
+43.3
+42.6
-65.2
-60.8
-58.3
-56.4
-55,0
soft
+48.7
+46.5
+4S.2
+44.3
+43.6
-66.5
-62.1
-59.4
-57.6
-56.1
55 ft
+49.7
+47.4
+46.1
+45.2
+44.5
--
-67.8
-63.2
-60.5
-58.6
-57.2
aft
+50.6
+48.3
1 +47.0
+46.0
+45.3
ERIOR ZONE 4 EXTERIOR ZUN%;�� °.r rtt
a= 10% OF LEAST HORIZONTAL DIMENSION OR' 40%VFF' N ROOF
HEIGHT, WHICHEVER IS SMALLER, BUT NOT LESS THAN 4% OF LEAST
HORIZONTAL DIMENSION OR 3FT. USE ZONE 5 IF AT ALL IN QUESTION.
CONSULT AN ENGINEER FOR A MORE SPECIFIC INTERPRETATION IF
REQUIRED.
MEAN 2
ROOF
I I HEIGHT
()
An
5 i ® I 5
U ti� o c
ELEVATION a
y Q REMARKS DRWN CHKD DATE
Ap p INIT ISSUE GSS TSB 03105/12
m 3' REV -ADJUSTED HEIGHTS GSS TSB 04/09/12
2 REV2014 FBC DGM TSB 08H0/15
(n 9 UPDATES, 2017 FBC FLB FLB 12/17
z µ
9) v c� THIS DOCUMENT IS THE PROPERTY OFENOINEERINOEXPRESS,
AND SHALL NOT BE REPRODUCED IN WHOLE OR PART WITHOUT
WRITTEN CONSENT OF ENOINEERDIG EXPRESS: ALTERATIONS;-_
d W ADDITIM, OR OTHER MARKINGS TO THIS DOCUMENT ARE NOT
PERMITTED AND INVALIDATE OUR CERTIFICATION.
PEAK ROOF
HEIGHT _ \
SAVE
ROOF
HEIGHT
ISOMETRIC
O
PLAN VIEW\
COMPLEX
CORNERS
4 1, IDENTIFY THE ZONE OF THE OPENING OR-(ZQNE 4) OR EXTERIOR (ZONE 5) PER THE
LIRE BELOW LEFT OR INFORtm�,:V,
P )7„4 AA.r THERS,
I.I. ANY QUESTIONABLt�, B V. R D THE MORE CRITICAL (EXTERIOR) ZONE
S. ;
QIDENTIFY THE BUILDING M`T FROM THE LOWEST GROUND ELEVATION. IF
TFIE MEAN ROOF HEIGHT CANNSYr; i PEAK (HIGHEST) ROOF HEIGHT.
2.1. ALWAYS ROUND UP ppE(G y(Y, EVALUE.
2.VALID FOR ALL R00pES�FO Op tl EE AN ENGINEER FOR REDUCTIONS.
3. CALCULATE THE TRIBUTAR 0 @U ON AS THE GREATER OF (HEIGHT.
TH) OR THE SPAN LENGTH (MG � VE WIDTH OF 1/3 THE HEIGHT (HEIGHT 2 / 3).
3.1. USE THE AREA BETWEEN STRUCP A "OPENINGS ONLY- THIS INCLUDES AREAS BETWEEN
STRUCTURAL MULLS, COLUMNS, ETC.
3.2. IF THE TRIBUTARY AREA OF AN OPENING CANNOT BE IDENTIFIED, THE SMALLEST
32 (10 SQUARE FEET) SHALL BE USED,
ALWAYS ROUND TRIBUTARY AREA DOWN TO THE SMALLER TABLE VALUE. FOR LARGER
TRIBUTARY AREAS THAN PUBLISHED, USE THE LARGEST PUBLISHED VALUE.
4 READ OFF POSITIVE AND NEGATIVE PRESSURES FOR USE AS REQUIRED SY THE LOCAL MUNICIPALITY
I ACCORDANCE WITH CODE,
S. FOR SITUATIONS THAT REQUIRE Kd-1.0, TABLE VALUES ARE UNDER -DESIGNED BY A FACTOR OF
1.18. VERIFY Kd REQUIREMENTS WITH LOCAL MUNICIPALITY PRIOR TO TABLE USE..-
ERAL-' N0TL'S. ..,;
/TABLES ARE TO BE USED IN CONFORMANCE WITH "ALLOWABLE STRESS DESIGN METHODOLOGY" PER ASCE 7.10
ECT[ON 2.4.1 AND CHAPTER 30 PART 1 OR 3, USING THE CRITERIA AS OUTLINED HEREIN.
la,, /2. DESIGN IS BASED ON THE 3 SECOND GUST (WIND VELOCITY) FOR THE WIND VELOCITY & EXPOSURE SPECIFIED,
WORST CASE' CRITICAL CONDITIONS SHALL BE ASSUMED FOR SAFE PRESSURE RATINGS.
•2.1, ASCE 7-10 RISK CATEGORY IS INDEPENDENT OF THIS RATING. FIND CATEGORY TO MATCH OR BE LESS
THAN THE RATEDLIMITING WIND VELOCITY ABOVE.
TOPOGRAPHIC FACTOR Kzt=1.0 FOR FLAT TERRAIN USE ONLY. NO HILLS SHALL BE NEARBY AREA.
4. INTERNAL PRESSURE COEFFICIENT (GCpI=+/-0.18) FOR USE WITH AN ENCLOSED STRUCTURE ONLY.
5, VERIFY USE OF Kd (DIRECTIONALITY FACTOR) WITH LOCAL BUILDING DEPARTMENT.
HVHZ m HIGH VELOCITY HURRICANE ZONE.
6. TABLES ARE FOR WALLS AND VERTICAL SURFACES ONLY,
7. THIS DOCUMENT IS A MASTER PLAN SHEET, NOT A SITE -SPECIFIC DOCUMENT.
8. THIS DOCUMENT IS ONLY VALID WITH AN ORtGINAL SIGNATURE & RAISED SEALED
OR DIGITALLY SEALED WITH CORRESPONDING LIMITATIONS.
9. THIS DOCUMENT ILLUSTRATES ALLOWABLE DESIGN WIND PRESSURES (ASD) AS LISTED, APPLICATION OF THESE
TABLES AND CORRESPONDING WIND VELOCITY, EXPOSURE, & OTHER COEFFICIENTS LISTED HEREIN SHALL BE
DICTATED AND VERIFIED BY THE GOVERNING BUILDING DEPARTMENT AND PERMIT HOLDER, NO WARRANTY FOR
11. ADHERE TO ALL LOCAL IMPACT R4 ONO s Cp A I . ANGPs.
12. NO CERTIFICATION IS OFFERED b HOST STRUCTURE.
13. EXCEPT AS EXPRESSLY PROVID DER I �a ,. ERTIFICATIONS OR AFFIRMATIONS ARE INTENDED.
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6TH EDITION FLORIDA BUILDING CODE ENGINEERING
2017 EXPRESS
ASCE 7-10, CHAPTER 30 CORPORATE OFFICE:
DESIGN LOADS FOR COMPONENTS & CLADDING 160 SW 12th AVENUE, SUITE 106
DEERFIELD BEACH, FL 33442
MASTER PLAN SHEET P: (954) 354-0660 F: (954) 354-0443
CERT OF AUTH 09895
E:-HELLO@ENGINEERINGEXPRESS.COM- - -
A►SCE ., 10
ENGINEERINGEXPRESS.COM
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