Report (2) Version#71.3-1
HARDWARE DESIGNAND STRUCTURAL ANALYSISUL " SUMMARY,--TABLES
Landscape hardware-Landscape. Modules'Standoff Specifications
Hardware`_ X-X Spacing X-X Cantilever Y V Spacing Y V Cantilever Configuration Uplift DCR
MPIA 72" 24" 41" NA Staggered 25.8%
MP1 B 72" 24" 41" NA Staggered 25.8%
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1, Hardware-Portrait Modules'Standoff Specifications
Hardware X-X Spacing X-X Cantilever Y Y Spacing Y-Y Cantilever Configuration Uplift DCR
MP1A 48" 19" 62" NA Staggered 26.0%
MP1B 48" 19" 62" NA Staggered 26.0%
structure Plane Framing, Qualification Reenits
Type Spacing Pitch Member Evaluation Results
MP1A Vaulted Ceiling 24"O.C. 14° Br
MP1 B Vaulted Ceiling 24"O.C. 14° Member Analysis OK
Refer to the submitted drawings for details of information collected during a site survey. All member analysis and/or evaluation is based on framing information gathered
on site.The existing gravity and lateral load carrying members were evaluated in accordance with the IEBC and the IBC.
Tesla,Inc.
Version#71.3-1
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RE: CERTIFICATION LETTER s'Project/Job#9724012 g
Project Address: Gu Residence C2141 E
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11163 sw 106th ave dI. rte..
Tigard,OR 97223 Cdr 11.
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Design Criteria: 00enGUtL`� a
-Applicable Codes=OSSC 2014/IEBC,ASCE 7-10,and 2012 NDS
EXPRES: DEC. 31, 2019
-Risk Category=II
-Wind Speed=95 mph,Exposure Category C,Partially/Fully Enclosed Method
-Ground/Roof Snow Load=25 psf(Unreduced)
-MP1A:2x10 @ 24"OC,Roof DL=10.5 psf,Roof LUSL=25 psf
-MP1B:2x10 @ 24"OC,Roof DL=10.5 psf,Roof LL/SL=25 psf
Per Section 1613.1,W-(PV)/W-(exist roof)=5.6%,Increase Seismic Shear Load<10%,->[OK]
To Whom It May Concern,
A jobsite survey of the existing framing system of the address indicated above was performed by a site survey team from Tesla. Structural
evaluation was based on site observations and the design criteria listed above.
Based on this evaluation,I certify that the alteration to the existing structure by installation of the PV system meets the requirements of the
applicable existing building and/or new building provisions adopted/referenced above.
Additionally,I certify that the PV module assembly including all standoffs supporting it have been reviewed to be in accordance with the
manufacturer's specifications and to meet and/or exceed all requirements set forth by the referenced codes for loading.
The PV assembly hardware specifications are contained in the plans/docs submitted for approval.
Sincerely
Abe De Vera, PE,SE
Structural Engineer
Phone:888.765.2489,x57526
Email:adevera@tesla.com
Tesla,inc.
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Version#71.3-1
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HARWREDESINAD TRUCTURLANA YS UTSSMfA TABLE AM
Landscape : ' Hardware-LandscapelViodUlate Standoff Specifications -_
Hardware, x-X Spacing X-X Cantilever Y-Y Spacing Y-Y Cantilever Configuration Uplift DCR
MP1A 72" 24" 41" NA Staggered 25.8%
MPIB 72" 24" 41" NA Staggered 25.8%
Portrait Hardware-Portrait Modules`Standoff cifica of s
Hardware; X-X Spacing X-X Cantilever Y-Y Spacing Y Y Cantilever Configuration Uplift DCR
MP1A 48" 19" 62" NA Staggered 26.0%
MPIB 48" 19" 62" NA Staggered 26.0%
Structure . ' Mounting Planerarr ng v' uralification Results.
Type Spacing Pitch Member Evaluation Results
MP1A Vaulted Ceiling 24"O.C. 14° Br
MP1 B Vaulted Ceiling 24"O.C. 14° Member Analysis OK
Refer to the submitted drawings for details of information collected during a site survey. All member analysis and/or evaluation is based on framing information gathered
on site.The existing gravity and lateral load carrying members were evaluated in accordance with the IEBC and the IBC.
Tesla,Inc.
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