HomeMy WebLinkAboutAPPROVED, Roof information sheet, st lucie worksSt. LUCIE WORKS
Section D (Steep Slope Roof System)
R fS st RA f f— ��`-k�lzo
0o y ern a— a er.
Notice of Acceptance Number:
FL - -7 Y/-/q r- P—I -73
Minimum Design Wind Pressures, If Applicable (From RAo127 or Calculations): MCI-
b S
Zone 1: Zone 2e:one 2n:�c
Zone 2r: sZone 3e:^Zone 3r: q�
Deck Type:
Type Underlayment:
Roof. Slope:
12 Insulation: f'j V
Fire Barrier: fv ,
Ridge Verb tion7 Fastener Type & Spacing: ^�
Adhesive Type: -? �✓' l - fi t
Type Cap Sheet: 1�a? o S-r-fa(
d
Mean Roof Height: '30
Roof Covering: �d.��. '-,�. • �cai
Type & Size Drip 3:7�3�+� 5%-
Edge:
ti
t
t
S'T". LUCIE WORKS
Section A (General Information).
Master Permit No. ' Process No.
Contractors Name: License ## 6CL—
Job Address /2
❑ Low Slope
❑Asphaltic Shingles
❑ New roof ❑ Repair
Low Slope Roof Area (SF)
ROOF CATEGORY
❑ Mechanically Fastened Tile III/Mortar/Adhesive Set Tiles
❑ Metal Panel/Shingles Mood Shingles/Shakes
13 Prescriptive BUR-RAS 150
ROOF ROOF TYPE. ❑ Maintenance Pf1
Reroofing
.ROOF SYSTEM INFORMATION or
Steep Sloped Roof Area (SF) -q06
❑ Recovering
J
Total (SF)
Section B (Roof Plan)
Sketch Roof Plan. Illustrate all levels and sections, roof drains, scuppers, overflow scuppers and overflow drains. Include
dimensions of sections and levels, clearly identify dimensions of elevated pressure zones and location of parapets.
37 LL
W
al
12
N
L gG L� LL
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1
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Section E (Tile Calculations)
For Moment based tile systems, choose either Method 1 or 2. Compare the values for Mrwith the values from Mf. If the Mf values
are greater than or equal to the Mrvalues, for each area of the roof, then the tile attachment method is acceptable.
(Zone1:
Method 1'Moment Based Tile Calculations Per RAS 12T
x),b.31 17.3-Mg: `�-(yR/D, Product ApprovalMi 4-(a.
{Zone 2e:
x 1L° 315-
_I3ff M
Product Approval Mf,
(Zone 2n:
x
Mg: 7L3k= M,,1�
Product Approval
(Zone 2r:
x �y,�l��
�Z _ M9. 7 3�( M�6
Product Approval Mf�
(Zone 3e:
��g
X 1. !r =
'� 1�"M9:7 54
�ZProduct
Product Approval Mf
((Zone 3r:
�x 2 �31r�
"M9. I Mrs Z2' Approval Mf
Method 2 "Simplified Tile Calculations Per Table Below"
�equired Moment of Resistance (Mr) From Table Below Product Approval Mf-. -
Mr required Moment Resistance*
Mean Roof Height Roof Slope
15'
20'
25'
30'
40'
2:12
34.4
36.5
38.2
39.7
42.2
3:12
32.2
34.4
36.0
37.4
39.8
4:12
30.4
32.2
33.8
35.1
37.3
5:12
28.4
30.1
31.6
32.8
34.9
6:12
26.4
28.0
29.4
30.5
32.4
7:12
24.4
25.9
27.1
28.2
30.0
*Must be used in conjunction with a list of moment based the systems
• For Uplift based'tile systems use Method 3. Compare the values for F' with the values for Fr If the
F' values are greater than or
equal to the Fr values, for each area of the roof, then the the attachment method is acceptable.
Method 3 "Uplift Based Tile Calculations Per RAS 12T
(Zone 1: x L =x W:=) -W: cos r =Fri Product Approval F'
(Zone 2e:
x L
=x W:=____j -W: cos r
(Zone 2n:
x L
=x W:= ) -W, cos r
(Zone 2r:
x L
=x W:=_____j -W: cos r
(Zone 3e:
x L
=x W:=____j -W: cos r
(Zone 3r:
x L
=x W --) -W: cos r
=Foe Product Approval F'
=Fon Product Approval F'
=Far __ Product Approval F
=Frse Product Approval F'.
=Frar Product Approval F'
Where to Obtain Information
Description
Symbol
Where to find
Design Pressure
Zones 1, 2e, 2n, 2r, 3e, 3r
From applicable table in RAS 127 or by an engineering analysis
prepared by PE based on ASCE 7
Mean Roof Height
H
Job Site
Roof Slope
0
Job Site
Aerodynamic Multiplier
Product Approval
Restoring Moment due to Gravity
ME
Product Approval .
Attachment Resistance
Mf
Product Approval
Required Moment Resistance
Mg
Calculated
Minimum Attachment Resistance
F'
Product Approval
Required Uplift Resistance
Fr
Calculated
Average Tile Weight
W
Product Approval
rile Dimensions
L= length W =width
Product Approval
All calculations must be submitted to the building official at the time of
permit application.