HomeMy WebLinkAbout35903-Z INSTALL PERLIN
?HOTOVOLTAIC ., SUPPORTS AT 7' .SPAN 5.170 kW 5YDTEM SIZE
MODULE (T'r'?) ",. ONTO LOAD BEARING
', WALL BELOW ,, MODEL ND-IJ2,35FI SHARP 2.35 WATT EA.,
, ~ RIDGE , 44. I///MODULE. 64.6% x 3D. I"W x I .8"D (2.5#/SF)
22 MODULE5 TOTAL
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I I I I I I f I I I I I I I I I I I f
OLA MOUm ' ' I
SYSTEM ~PICALI I I I I i I I I I I ~ I I
! I I I I I I I I , I _ I I I I
2"xG" ~ 24" O.C. ~P) DISCONNE~
. , oox
~ AREA
ROOF PITCH 3: I 2 ~NWRTER
5PAN: 14.5' M~. 4ooo
INV
] Groundln~
Electrode
AC DISCONNE
FASTENER REQUIREMENTS:
TOTAL AR~Y AREA = 38G 5F ~ ~ ~ ~ I
WIND LOAD: ASCE 7 (SEE CALCULATION5 THIS SHEET) 41.5 PSF
TOTAL UPLI~ = 4 1.5 PSF x 38~ 5F = I G,OI4 LBS
us~0 W~T~ ~ ~OLTS) ULL HOUSE ROOF PLAN
532~G BOLTLB. CAP.WITHD~WALEAcH VALUE,, 5/I G" DIA., 2GG LB/IN X 2-IN THREAD DEPTH=
MIN. NUMBER OF LAG DOLTS REQ. = IG,OI4 LB5/532 LBS/~GDOLT= 31
TOTAL ~IL P~ET, 149 ~ = 14~ ~IL ~/31 DOLT5 =
M~IMUM 5PAN BETWEEN MOUNTING FEET BOLTS: 4'-~' USE 4~" M~
5YDTEM ONE LINE DIAG~M
SCALE: NT5
I I I/
' I ,' J I I 4 I I I ,' II I I ~ '~
Wind Load Calculation:
ASCE 7-02: Pad;lally Enclosed buddln,¢ Desitin (Assume Wor5/;
Low R~se Bufldm~j; h<=GOff: Msan He~h~; h=30~ ~IL ~P.) UNI~C ~[L 15 DESIGNED AND WAR~NTED BYTHE
MOUNTING FEH POSITIONED MANUFACTURER FOR LOADS UP TO 50 LBS/SO, ~. ~UILDIN~ ~EVlE~ NOTE
I. D~r¢c~lonah~y Factor: Kd per 5~c~on G.5.4.4, ~able G-~): ~=0.85 OVER ROOF ~ER MEMDE~ (APPROX. 125 MPH WIND) WHEN INSTALLED A5
2, Imporeance Factor: per 5ece~on 6.5.5, ~able G- I ) Ca~a~ory II; I= I .0 MOUNTING FOOT W/ PER MFG'5 REQUIREMENT5 REQUIRED DY THE MAUNUFA~URER. TOWN BUILDING P~N5 ~AMINE~ HA5 ~VIEWED THE ENCLOSED
DOCUMENT FOR MINIMUM ACCRUABLE P~N 5UbMI~AL ~QUI~MENT5
BU~L RUBBER MEMB~NE O~ THE TOWN A5 SPECIFIED IN TME BUILDING AND/OR RESIDENTIAL CODE
~. V¢locley Pr~55ur¢ Co~ffic~snt: Kh per 5¢ct~on ~.5.G.4 BETWEEN FOOT ¢ ~PHOTOVOLTAIC MODULE NOTE; TH~ MOUNTING FE~ MUST BE A~ACHED TO O~T~ 5TATEOE NEWYORK. THIS REVIEWDOE5 NOTGUA~NTEE
(Exposure Ca~agory C per G.5.G Cable G-3); Kh=0.98 Roo~ SHINGLE PER RESgDENTIAL THE BUILDING ~ER5 OR P~MING (NOT JUST THE COMPLIANCE WITH THAT CODE. THAT~SPONSIBIU~I5 GUA~NT~ED
/ UNDER THE SEAL AND 51GNATURE OE THE STATE OP NEW YORK LICENSED
4. Topographic ~actor: ~ per Section 6.5.7 (Lon9 151and); ~= I CODEOP NEW YORK STATE ROOF / ROOF DEC~ING). USES/IG"ORS/8"DIAM~R~G DESIGN PROFE551ONALOF~CORD. THAT SEAL AND SIGNATU~ HAS BEEN Da~e: 8-30-10
/ ~-~ UNI~C ~[L BOLTS AND DRILL PILOT HOLE. FINAL TIGHTENING INTERFACED A5 AN A~STATION THAT, TO THE BEST OP THE
5. Gus~ ~ac~or: G per G.5.8. I, G=0.85 PENET~TION5 CHA~ER9 ~P) / '"---~ BELIEF AND fN~ORMATION THE WORK IN THE DOCUMENT IS:
~. ~xposur¢ Cla551flcaUon: per ~¢c~on ~.5,~ = [I T~T I I ~ J I'~ 5~ALL BE BY HAND. ALL INSTAL~TION PROCEDU~5 'ACCU~ Scale: A5 SHOWN
· '""""'"~""~ 5HALL DE PER MAN UFA~U REA'5 REQUIREMENTS. CONrO~5 WrTH GOVE~ING CODE5 APPLICA~ AT THE TIME OF THE
7. In¢¢rnal Pr¢55ure Coefficient: GCpi per Section G.5. I I. I , Table G-5; GCp~=0.55 - ~'. .~' ~
~. External Pressure Coefficient: GCFf per Section G.5. I I .2. I, fi~gure G- I O; ~ ~ _ ~ -, ~ "X" (M~ 5FAN) ~ 5UBMI5510N
GCpf=O.80 ~, SPAN 3ETWEEN ~ ~ 'CONPORM5 WiT~ ~ASONAB~ 5TANDARD5 OF P~rcE AND WITH VIEW ~ I 00~0
TO THE SAFEGUARDING OP LIFE, ~EALT~, PROPEA~ AND PUBLIC ~LFA~
HUUNT~NG FEET : ~48' NOTE: 15 THE ~SPONSIBILI~ OF THE LIC~NSfiE
9. Velocity Pressure: ~h per Section ~.5. I O: ~ ~,, Modul~5 and panda and any moun~m~ hardware provd~d Sheet No.
qh=(O,OO25G)(Kh)(~)(Kd)(V ~ 2)(I) PHOTOVOLTArC MODULE SECTION shall w~ehstand, w~thout 8wdence of 5trucfural or 5T~UCTU~L STATEMENT
qh=(0.0025~)(0.98)( I )(0.85)( 120 ~ 2)( I ) SCALE: NT5 mechamcal fadure, 1.5 t~mes the d85~n load when tested
qh = 30.7 TOTAL RO0~ DEAD LOAD I 0~/5~ NOTE: aa specified below. The design load ~s ~o be 30 psf THE ~ISTINQ 5TRU~UEE 15 ADEQUATg TO SUPPORT THE NEW LOAD5
(ROOF) + 2.5~/5~ (MODULE) EASTENE~ 5HALL NEVER ~CEED 48" BETWEEN ~[L downward(pos~fwe) or upward (ne~atwe). All glazm~5HEAR.IMPOSEDTH~BYTHE~IsTINGPHOTOVOLTAIC~ER 51ZEsMODULE* DIMENSION55~TEM INCLUDINGcoN¢ORM UPLI~To RCN~
I O. Design W~nd Load per ~eC~lon ~.5. I 2 = I 2.5¢/5F TOTAL PEN PER MANUFACTURER members shall be of such strength ~o w~thstand eh¢se TABLE ~02.5. I(I) - ~EESPAN5
loads. The modules, panels and any mounting hardware
p=qh(GCpf-GCpI) MODEL NU-U235~I 5~ARP 235 WAW EA., shall be ~ac~ory t~5bed under these loads for a period of
p=30.7(+0.80+0.55) UNI~C ~IL INSTAL~TION 44. I ~/MODULE, G4.G"L x 39. I"W x I .8"D (2.5~/5D 30 minutes. (Downward ¢ upward forces shall not be
p=30.7( I .35) GUIDELINE5 PER MANUFACTURE'5 MOUNTING B~CKET MATERIA~ ARE apph¢d s~multaneoudy.
p=4 I .5 psf REQUIREMENT5 NON-COMBUSTIBLE IN ACORDANCE WITH RM2301.2.2
AND CONSIST OP ALUMINUM L B~C~T5