HomeMy WebLinkAboutROOF PLANTAy2'e2g/5.L.Go WAj--(.xJC(7.
T reasure
Coast
B uilding
Harvey E. Koehnen
Professional Engineer#32831
Architect#AR0009471 -
7205 Elyse Circle
P S L Florida 34952-8212
PHONE(772) 466-5509
r 489-3035
qqE-MAIL:hkoehnen@tcbeweb.comMI
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Owner
Job Address _f,42/,
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St Lucie County
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ASCE 7-10 & FBC 20145th Edition ENCLOSED BLDG 7< SEMI ENCLOSED BLDG OPEN }t
PART LOW RISE C&C SIMPLIFIED
RISK CAT 2/V=U/EXPOSURE_r=_jX=L /Kzt=1.0/h=,_/___/12 PITCH/MEAN PARAPET ht 4'-5 X1 ICJ ,
ROOF SYSTEM_ a o) NOA I'3J" 0 S 2-9, (y I ZONE B @ h=30 = X - PSFX0.6=aiLi
ZONE B @ h=30 = X = PSFx0.6= — (p5•bl a= �" W i4E �,11
ZONE 3 B @ h=30 = X = PSFxO.6= — 41- I a =4%. 09 L46
MAX DESIGN PRESSURE PER NOA :::
DECKTYPE_5riseL. THICKNESS 22 (*&,rL4pl.
BASESHEET Pf42S OVB4. I�}jcL. NO. OF PLIES I
FA.SF5W-RS/BONDING
FASTENER SPACING ANCH
BASEEET ATTACHMENT: F`
Field_"oc @Lap, # Rows_@_"oc Perimeter: _"oc @Lap, # Rows _ @_ "oc Comer:_ "oc@Lap, # Rows—@— " oc
INSULATION BASE LAYER TYPE 15a SIZE 2"x 4-'x zz %�u�{^T Thpor-c.
TYPE OF FASTEN ERS/GkeOftbffi64AOXgi4ALULlSI!ArYr r^n�a•.ys;y -;• pt,p-Iy,S
INSULATION TOP LAYER TYPE SIZE
TYPE OF FASTENERS/OR BONDING MATERIAL
NUMBER OF FASTENERS PER INSULATION BOARD: Field 22 Perimeter 2Z Corner 2
PLY SHEET NO. OF PLIES TYPE OF FASTENERS/BONDING
TOP PLY RX1,14%Val o �kp NO.OF PLIES I TYPE OF C,48;9l!=S/BONDING u6,F! Wgj_y0-9
T reasure
C oast
B uilding
E ngineers,
Inc.
Harvey E. Koehnen
Professional Engineer #32831
Architect #AR0009471
Certified General Contractor #CGCO24776
These Tables Are For Roof Coverings
Roof coverings Installed on Buildings with a
Mean Roof Nelght of 30' or Less Located in Exposures B, C or D
Table R307.2 [2]_oF ptyu 5_r AscE 7-le,
COMPONENTS AND CLADDING WORST CASE DESIGN PRESSURE [PSFj.
d , 160 Exp C 160 Exp C 60 Exp D 160 Exp D
(One story . (Two story (One story`) (Two story
Roof> 0 to 7 degrees Zone 1 -27.6 -33A LL-97.7
387 -40.6 -45.9
7degrees = 11/2112 pitch Zone 2 -46.4 -56.2 -68.3 -77.1
Zone 3 69.8 84.5 102.7 115.9
Roof > 7 to 27 degrees 'Zone 1 -t0.3 - 30.7 - 35.5 . -37.2 - 42
27 degrees = 6112 pitch Zone 2 -44.1 - 63.4 - 61.8 -64.9 - 73.3
Zone 3 -65.1 -78.8 - 91.2 - 95.7 - 108:1
Roof > 27 to 45 degrees Zone 1 - 27.8 -33.7 -40.0 -40.1 -46.2
45 degrees = 12/12 pitch Zone 2 - 32.4 -30.3 -45A -47.7 -53.8
Zone 3 - 32.4 -39.3 -45.4 - 47.7 -53.8
.150 Exp B 150 Exp C 150 Exp C 150 Exp D 150 Exp D
(one story") ( two story`) (one story*) ( two story)
Roof > 0 to 7 degrees Zone 1 -24.3 -29.5 -34.1 -35.8 -40.4
7degrees = 11/2112 pitch Zone 2 -40.8 -49A -57.2 -60.0 -67.8
Zone 3 -61.4 -74.3 -86.0 -90.3 -102.0
Roof > 7 to 27 degrees Zone 1 -22.2 - 26.9 - 31.1 -32.7 - 36.9
27 degrees = 6112 pitch Zone 2 -38.7 - 46.9 - 54.2 -56.9 - 64.3
Zone 3 . -57.3 - 69.4 30.3 -844.3 - 95.2
Roof> 27 to 45 degrees Zone 1 - 24.3 =29.5 -34.1 -35.8 -40.4
45 degrees = 12/12 pitch Zone 2 - 28.4 -34A -39.8 -41.8 -47.2
Zone 3 - 28.4 -34.4 -39.8 -41.8 -47.2
One story" = one story building with a maximum mean roof height of 15 feet
a
TWO story* = two story building with a maximum mean roof height of 30 feet
77
1f allowed by the Miami Dade N.O.A or Florida Product Approval., any system th d 1 tt t
minimum components and cladding pressures for the area that the building is located per this form
Q 0
may require a Florida licensed engineer to revise the fastener spacing
T C B Er Inc. 7205 Elyse Circle PHONE (772) 466-5509
Port Saint Wde FAX (772) 489-3035
Honda 34952-8212 E-MAIL hkoehnenOtcbe