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61h EDITION FLORIDA BUILDING CODE (2017) ASCE 7-10
'ASD' DESIGN PRESSURES FOR COMPONENTS AND CLADDING
INTERIOR ZONQ4 P
Mean DESIGN PRESSURE!
Roof Area of en
Height 30 20O 30
0-10 ft -41.1 1 -39.4 1 -38:
ESSURES 1 EXTERIOR ZON S PRESSURES 0
PSFI-ZON�C4E4 -� _ Mean I DESIGN PRESSURES(PSFI-ZONES 4
15 ft
+40.6 1
+38.8
1 +37.7
+37.0
1 +36.4
-46.3
-44.4
-43.3
-42.5
-41.9
20 ft
+42.7
+40.8
+39.7
+38.9
+38.2
-48.5
-46.5
-45.3
-44.5
-43.8
26 ft
+44.7
+42.7
+41.5
+40.7
+40.0
-49.7
-47.7
-46.4
-45.6
-44.9
30 ft
+45.8
+43.8
+42.6
+41.7
+41.0
-51.3
-49.2
-47.9
-47.1
-46.4
36 ft
-52.3
-50.1
1 -48.8
-47.9
1 -47.2
40 ft
1
+48.2
+46.0
1 +44.7
+43.8
1 +43.1
-53.4
-51.1
-49.8
-48.9
-48.2
45 ft
+49.2
+47.0
+45.7
+44.8
+44.0
-54.3
-52.1
-50.8
-49.8
-49.1
50 ft
+50.1
+47.8
+46.5
+45.6
+44.9
-55.2
-53.0
-51.6
-50.7
-49.9
55 ft
+50.9
+48.6
+47.3
+46.3
+45.6
-56.1
-53.8
-52.4
-51.4_
50 7,
60 ft
+51.7
+49.4
+48.0
+47.
pent
10 1
20 1
30
40 1
50
'
-50.7
-47.3
-45.3
-43.9
-42.8
ft
1
1
ii10
+37.9
+36.2
+35.2
+34.5
+33.9
,r-'
-54.4
-50.7
-48.6
-47.1
-45.9
15 ft
+40.6
+38.8
+37.7
+37.0
+36.4
-57.2
-53.3
-51.1
-49.5
-48.3
20 ft
+42.7
+40.8
+39.7
+38.9
+38.2
-59.9
-55.8
-53.5
-51.8
-50.5
26 ft
+44.7
+42.7
+41.5
+40.7
+40.0
-61.4
-57.2
-54.8
-53.1
30 ft
,�--55.11....8,�
+45.8
+43.8
+42.6
-+4I'7-N41!0
Sl36f
-63.4
-59.1
-56.6
+45.2
+43.9+47.3
+4�
-64.5
-60.2
-57.6
40 ft
+46.0
+44.7+482
-57.0
-65.9
-61.4
-58.8
45 ft
+49.2
+47.0
+45.7
+44.8
+44.0
-67.1
-62.6
-59.9
-58.0
-56.6
50 k
55 ft +50.9 +48.6 +47.3 +46.3 +45.6
in
-69.2 -64.6 -61.9 -59.9 -58.4
/ +51.7 +49.4 +48.0 +47.1 +46.3
RenceM2017_b FBC WIND CHART.dwg
WIND VELOCITY = 160 MPH [ MRH <_ 60'
EXPOSURE'D' BASED ONKd=0.85
ENCLOSED STRUCTURE, FLAT TERRAIN MRH=MEAN ROOF HEIGHT
(SEE BELOW)
UCTIONS FOR TABLE USE:
NTIFY THE ZONE OF THE OPENING,lcS-3NI�t1OR-(ZONE 4) OR EXTERIOR (ZONE 5) PER THE
BELOW LEFT OR INFOR ON-P OVIDR EDT , U:E&0THERS.
ANY QUESTIONABL OPI�-N�GS� .TOTBECONSIDE ED THE MORE CRITICAL (EXTERIOR) ZONE
YTIFY THE BUILDING M A SI(gI 1YE,RA`�G�Th- ,E. FROM THE LOWEST GROUND ELEVATION. IF
i.2.2. VALID FOR ALL ROOF5L0 EQ S' PIISLOPESc'fIl TSEE AN ENGINEER FOR REDUCTIONS.
(W3... CALCULATE THE TRIBUFARPAREA-7D)q+TlyE_OfEE N N U MONASTHEGREATEROF(HEIGHT-
TH) OR THE SPAN LENGTH (HEIGH _AIJIEFFEGtIVE WIDTH OF 113 THE HEIGHT (HEIGHT' 13).
3.1. USE THE AREA BETWEEN STRURU OPENINGS ONLY- THIS INCLUDES AREAS BETWEEN
STRUCTURAL MULLS, COLUMNS, ETC.
3.2. IF THE TRIBUTARY AREA OF AN OPENING CANNOT BE IDENTIFIED, THE SMALLEST
(10 SQUARE FEET) SHALL BE USED.
3.3. ALWAYS ROUND TRIBUTARY AREA DOWN TO THE SMALLER TABLE VALUE. FOR LARGER
TRIBUTARY AREAS THAN PUBLISHED, USE THE LARGEST PUBLISHED VALUE.
\4J READ OFF POSITIVE AND NEGATIVE PRESSURES FOR USE AS REQUIRED BY THE LOCAL MUNICIPALITY
IIPTTACCORDANCE WITH CODE.
S. FOR SITUATIONS THAT REQUIRE Kd=1.0, TABLE VALUES ARE UNDER -DESIGNED BY A FACTOR OF
1.18. VERIFY Kd REOUIREMENTS WITH LOCAL MUNICIPALITY PRIOR TO TABLE USE.
'I TABLES ARE TO BE USED IN CONFORMANCE WITH 'ALLOWABLE STRESS DESIGN METHODOLOGY' PER ASCE 7-10
CTION 2.4.1 AND CHAPTER 30 PART I OR 3, USING THE CRITERIA AS OUTLINED HEREIN.
2. DESIGN IS BASED ON THE 3 SECOND GUST (WIND VELOCITY) FOR THE WIND VELOCITY & EXPOSURE SPECIFIED.
NORST CASECRTTCAL 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
!TIAN THE RATED LIMITING WIND VELOCITY ABOVE.
3. 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.
S. VERIFY USE OF Kd (DIRECTIONALITY FACTOR) WITH LOCAL BUILDING DEPARTMENT.
HVHZ = HIGH VELOCITY HURRICANE ZONE.
6. TABLES ARE FOR WALLS AND VERTICAL SURFACES ONLY.
7. THIS DOCUMENT IS A MASTER PLAN SHEET, NOT SITE -SPECIFIC DOCUMENT.
S. THIS DOCUMENT IS ONLY VAUD WITH AN ORIGINAL SIGNATURE & RAISED SEALED
OR DIGITALLY SEALED WITH CORRESPONDING LIMITATIONS.
9. THIS DOCUMENT ILLUSTRATES ALLOWABLE DESIGN WIND PRESSURES (ASD) AS LISTED. APPLICATION OF THESE
'ABLES AND CORRESPONDING WIND VELOCITY, EXPOSURE, & OTHER COEFFICIENTS LISTED HEREIN SHALL BE
IICTATED AND VERIFIED BY THE GOVERNING BUILDING DEPARTMENT AND PERMIT HOLDER. NO WARRANTY FOR
13. EXCEPT AS EXPRESSLY PROVIDE HER INi1 DDITI NA 'CERTIFICATIONS OR AFFIRMATIONS ARE INTENDED.
INTERIOR ZONE 4 EXTERIOR ZON ` E GHT EXPLAINED LEAST HORIZONTAL
m z20-o Orx=r•00 _
DIME m�Llm DI°Amy C12I-1p'z b
a= 10 % OF LEAST HORIZONTAL DIMENSION OR 40% OF-fi N ROOF PEAK ROOF $ $ m 6 m ° a m m m y R n x -n O y
HEIGHT, WHICHEVER IS SMALLER, BUT NOT LESS THAN 4% OF LEAST HEIGHT m a O m y > m N -I �i m TD O 1"1 ') 3
HORIZONTAL DIMENSION OR 3FT. USE ZONE 5 IF AT ALL IN QUESTION. G z o a a z a r y a z- U) Z r a
CONSULT AN ENGINEER FOR A MORE SPECIFIC INTERPRETATION IF MEAN O M I^ In r z ti .p. r m a* O %0 H c j z
REQUIRED. ROOF $ 4 mozl^.°azm G�[Azz ti�3� �b A L
In
MEANO EAVE HEIGHT 0 0 N A y; y m 0 -(D D •(�/'1 o ~I
a a ROOF 2 OF \ '"izn D�ZOZuvz-. MOB r �/`I/9 p0 ~ m
r-+ t'f HEIGHT HEIGHT VI a O x m O O z 61 r z z= TT W I --I p� nI`I (1,
2 r0A O.1 Dz N O v G
5 O S CV A
Oy fL=OSIO�,2Fzmra-'i' Dp C z �(,\
z m
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�� OO5 COMPLEX \ °p I"n'r"-Frzlnr `A En T,Z r 6U�A
ELEVATION 1 �� ISOMETRIC CORNERS $ $ a R' 'A o ul ° '�°+ A -G
o B REMARKS WCH_E 6TH EDITION FLORIDA BUILDING CODE EN�INEEr�ir�G =>"o O m�
a O INIT IBSUE /12 '7 REV -ADJUSTED HEIGHTS9/12ZO1/ s
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to V - MASTER PLAN SHEET
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