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Loyd W. Martin Solar Structures Engineering2510 W. 237th St. #206 Torrance, CA 90505 Tel:1.310.464.1804Email: loydwmartin@gmail.com www.loydwmartin.com <br />Structural Calculations for a Roof Mounted Solar Photovoltaic System for:Therian Residence :#FESS/OA:.55**:x2926 S. Rene Drive, <br />,/Acl/ j *4.- 1 *u //gAL=-141%\\M< No. C58724 le)] <br />Santa Ana, CA 92704 <br />||0 -67-69723/- e),*C Ew. 3-3 k 1-> /94 \* Exp. 3-31-15 *#Applicable Codes: <br />td#X. Clv.i- /*/0 <br />12&292013 California Building Code, 2013 Ckfurfiia Electric Code,2013 California Mechanical Code, American Society of Civil EngineersStandard ASCE 7-10 Minimum Design Loads for Buildings and OtherStructures, 2012 American Forest & Paper Association National DesignSpecification for Wood Construction, Local Municipal Code, and all othercodes which are adopted by reference or enacted by law.Assumed Design Parameters: <br />The existing structure has been built under a building permit and is in itsoriginal condition. The existing roof structure is capable of its coderequired live load and the ability of the roof structure to support live loadshas not been substantially reduced by the age of the structure, termites ormold, or unauthorized modifications to the existing structure. Solar EnergyContractor shall make an inspection of the existing roof framing systemprior to installation of the roof mounted solar energy system to verify thatthe existing roof is capable of supporting minimum roof live loads.Assumed Design Parameters: <br />All 2x members are grade Douglas Fir #2 or betterAll 4X members are grade Douglas Fir #1 or betterAll Roof Connectors are Simpson Strong-Tie or EqualAll Concrete Foundations are fc = 2500 psi or strongerOriginal Structure was built to the Type-V Wood Framed Standardsof the Applicable Building Code at the time of Construction. <br />2014-723 Sami Amit Therian Residence Sht # 1 of 6 <br />Date: May 15, 2014 <br />i,