HomeMy WebLinkAbout143853- Leeward Quail Run WC[2]PROJECT #:
DATE:
BUILDING SPECIFICATIONS2 PROJECT INFORMATION
DIMENSIONS (ft):14 x 20 PROJECT: Quail Run
HEIGHT (ft):24 ADDRESS:9440 Meadowood Dr
MIN. PARAPET HEIGHT (in):36+CITY, STATE ZIP: Ft Pierce, FL
AREA: Main
DESIGN CONDITIONS BUILDING USE:commercial
WIND SPEED (mph):
ENCLOSURE CLASS.:Enclosed Building
EXPOSURE CATEGORY:Exposure C
RISK CATEGORY:Risk Category II
ELEVATION (ft):
VELOCITY PRESSURE (q h = 0.00256 * K h * K zt * K e * K d * V 2 )
VELOCITY PRESSURE COEFFICIENT (Kz):
TOPOGRAPHIC FACTOR (Kzt):
GROUND ELEVATION FACTOR (Ke):
WIND DIRECTIONALITY FACTOR (Kd):
WIND SPEED (V2):
IMPORTANCE FACTOR (I):
VELOCITY PRESSURE (qh):
DESIGN WIND PRESSURE COEFFICIENTS
INTERNAL PRESSURE COEFFICIENT (Gcpi):
EXTERNAL PRESSURE COEFFICIENT (GCp):
DESIGN WIND PRESSURE (p=q(GC p ) - q i (GC pi )(psf))
ULTIMATE DESIGN UPLIFT PRESSURES:
NOMINAL (ASD) DESIGN UPLIFT PRESSURES (0.6 * p):
SAFETY DESIGN PRESSURES (FACTOR OF 2):
ASSEMBLY SUMMARY
Duro‐Last 50 mil Membrane, Adhered, with SB Adhesive, over
Securock® Glass‐Mat 1/4‐Inch, Adhered, with CR‐20 Adhesive, over
ISO II, 4' x 8' boards, Adhered, with CR‐20 Adhesive, over
Structural Concrete Deck
Zone 1:
NOTES:Adhered pull testing required.
Peel Stop req. 24‐36" from exterior edges.
INSULATION BEAD SPACING:
Performed by Darrell Morris
Leeward Roofing
CONTRACTOR INFORMATION WIND PRESSURE CALCULATION
FL ASCE 7-10 143853
4/9/2020
N/A
0.94
156
24336.00
N/A
49.63
1.00
1.00
0.85
0.18 Zone 1 Zone 2 Zone 3
ROOF ZONES
-1.00 -1.80 -1.80
ROOF ZONES (psf)
Zone 1 Zone 2 Zone 3
-58.56 -98.26 -98.26
70.27 117.92 117.92
-35.14 -58.96 -58.96
Assembly Re-Roof
MDP Report ID Assembly # Limitation
‐60 FL16039‐R15 C‐A‐1 9
ROOF ZONES
Zone 1 Zone 2 Zone 3
ADHERED PULL
TEST: ¹
Not Reported 12" o.c. 6 per 4' x 8' 6 per 4' x 8'
Based on Chapter 30 (Sections 1 & 3) of the American Society of Civil Engineers (ASCE) Standard
ASCE 7-10, Minimum Design Loads for Buildings and other Structures.
Page 1 of 3
2 These calculations have been done in accordance with ASCE 7 (05, 10 or 16) standards. However, these calculations do not take
precedence over local building codes. All calculations on this report are based on information provided by the contractor. Calculations
cannot be relied upon should any of the provided information prove to be inaccurate.
1 If estimated, verify and sign for these calcs to be permitted.
PERIMETER
WIDTH (ft):
5.00'
PROJECT #:
DATE:
Performed by Darrell Morris
ASCE 7-10 ROOF ZONE CONFIGURATION 143853
4/9/2020
L x W (ft) =14 x 20
Height (ft) =24
Drawing is not to scale. Used as an example to provide dimensions for reference.
DIMENSIONS
Page 2 of 35.00'5.00'
a = 40% of the bldg height or 10% of the shortest building dimension, whichever is less. Minimum of 5'
PROJECT #:
ASCE 7-10 DATE:
RAS 137 - MEMBRANE ATTACHMENT CALCULATIONS
RAS 117 - INSULATION ATTACHMENT CALCULATIONS
Performed by Darrell Morris
MDP Report ID Assembly # Limitation
ENHANCEMENT CALCULATIONS 143853
4/9/2020
TESTED ASSEMBLY INFORMATION
‐‐ ‐ ‐
ZONE 1 ‐60 FL16039‐R15 C‐A‐19
Required SF per
Fastener for Zone:
0.00 Sq. Ft.
Fastener Value:
‐‐ ‐ ‐
Zones 2 and 3 are being prescriptively enhanced.
#DIV/0!
#DIV/0!
0
Zone 2 Max. Fastener
Spacing:
#DIV/0!
Zone 3 Max Fastener
Spacing:
Page 3 of 4
Zone 2 Min. Fasteners
per 4' x 8' board:
5
Zone 3 Min. Fasteners
per 4' x 8' board:
15
Note: Tested assembly requires minimum of 12 fasteners per board.
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0 60
𝑭𝒂𝒔𝒕𝒆𝒏𝒆𝒓 𝑽𝒂𝒍𝒖𝒆
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ൈ 𝑻𝒂𝒃 𝑺𝒑𝒂𝒄𝒊𝒏𝒈
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𝑲𝒏𝒐𝒘𝒏 #𝒐𝒇 𝑭𝒂𝒔𝒕𝒆𝒏𝒆𝒓𝒔 𝒑𝒆𝒓 𝑩𝒐𝒂𝒓𝒅 𝒇𝒐𝒓 𝒁𝒐𝒏𝒆
𝑴𝑫𝑷 𝒐𝒇 𝑻𝒆𝒔𝒕𝒆𝒅 𝑨𝒔𝒔𝒆𝒎𝒃𝒍𝒚ൌ
𝑼𝒏𝒌𝒏𝒐𝒘𝒏 # 𝒐𝒇 𝑭𝒂𝒔𝒕𝒆𝒏𝒆𝒓𝒔 ሺ𝑿ሻ
𝒁𝒐𝒏𝒆 𝟐 𝑫𝒆𝒔𝒊𝒈𝒏 𝑷𝒓𝒆𝒔𝒔𝒖𝒓𝒆 ሺ𝑵𝒐𝒎𝒊𝒏𝒂𝒍ሻ
12
-60 -58.96
𝑲𝒏𝒐𝒘𝒏 #𝒐𝒇 𝑭𝒂𝒔𝒕𝒆𝒏𝒆𝒓𝒔 𝒑𝒆𝒓 𝑩𝒐𝒂𝒓𝒅 𝒇𝒐𝒓 𝒁𝒐𝒏𝒆
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𝑼𝒏𝒌𝒏𝒐𝒘𝒏 # 𝒐𝒇 𝑭𝒂𝒔𝒕𝒆𝒏𝒆𝒓𝒔 ሺ𝑿ሻ
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12
-60 -58.96