HomeMy WebLinkAboutdetails 9650 S Ocean Dr1106 North , Ste B
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Lakeke Worth, FL 33460
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CONSULTING
561 .370.3300 phone
www.ellis.consultin 9
WIND LOADS PER ASCE 7-10
Project Address:
9650 S. Ocean Dr., Jensen Beach, FL 34957
OPN:
20005 Princess Condo Boilers
Structure Type:
Building
Structure Category:
IV
ASCE 1.5-1
Exposure Category:
C
ASCE 10 - 26.7
Enclosure Classification:
Closed Building
Closed Building
Wind Speed:
170 MPH
FBC 1620
Roof Slope:
0
Type of Roof:
Concrete
Mean Roof Height:
210 Feet
Building Width:
355 Feet
Building Length:
75 Feet
Height of equipment above Ground:
213 Feet
Parameters for Wind Pressure Calculations:
Kz = 0.95
ASCE Table 30.3-1
Kh = 1.48
Kzt = 1
ASCE 26.8
Kd = 1
ASCE 26.6
Velocity Pressure at Mean Roof
height: qh 309.47 PSF ASCE 30 - 30.3.2
ROOF TOP EQUIPMENT LOAD
ASCE 10, Equation 29.5-2
ASCE 10 Equation 29.5-3 w/ FBC Amendments
Structure Size
Horizontal Wind Force (Lbs).
Vertical Uplift Force (Lbs)
Height (in)
Length (in)
Depth (in)
42.0
44.0
22.0
2612.94
257.26
Equip weight:
1 405
lResultant Force:
1# Fasteners
Force Each
Unit Model#:
Lochinvar
OKN801
1375.7 Ibs
2
687.9
Conclusion:
1. Fastener calc is for boiler to c-channel and c-channel to existing stand and is figuregl6n worst case scenario.
2. Use a minimum of 1 fastener in each corner 2" from edges through base of boiletand c-channel, and
two additional through c-channel and existing beam.
3. Fasteners to be ASTM325 bolts, 1/2", with SS tenser washers both sides. o i
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Page 1 ,�''iSs/ONA le! ejA7568
NOTE THIS SITE SPECIFl
ENGINEERING DETAIL IS C
TO ACCOMPANY THE AT1
WIND LOAD CALCULATION
NEW 4" X 2" X 3/8"
C—CHANNEL TO SPAN
EXISTING FRAME
(MAX SPAN 24"),
TWO PER BOILER
EXISTING 8" WIDE FLANGE
BEAM TO REMAIN
FASTEN BOILER TO
C—CHANNEL WITH FOUR (4)
1/2" ASTM325 BOLTS AND
FENDER WASHERS EACH
CHANNEL, 2 EACH SIDE, 4
TOTAL PER UNIT
FASTEN C—CHANNEL TO
EXISTING 8" WIDE FLANGE
BEAM WITH TWO (2) 1/2"
ASTM325 BOLTS AND
FENDER WASHERS EACH
CHANNEL, 1 EACH SIDE
RACK MOUNTED BOILER DETAIL
1 NTS
0.04 SELLIS�J�o�i���''�.
QE LLI
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ENOINEERINO FOR TODAY'8I
BUILT ENVIit RENT
Wes-
PROJECT ADDRESS:
9650 S. OCEAN DR.,
JENSEN BEACH FL 31951
PRINCESS CONDO
ROOFTOP BOILER
ATTACHMENT
DETAIL
SHEET TITLE:
UNIT FASTENING DETAIL
BE ELLIS PE
LIB o aNATI EER p6]sB
OEM. Of AUTH. p3pB5B
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( ♦ ,•• DATE C'J
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SHEET:
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TE: 2020.OT•21
RAWN BY: BJE
SCALE' AS NOTED
IY3
STREET, SUITE B. Lake W—h, FL 33460
-3300 phone ww w.el liagri„. r. Qom
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