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. � <br /> ���o c <br /> o�� <br /> Friday, January 3 l, 2014 ��� ����TM <br /> Sna Nrack � <br /> orman p <br /> 775 Fiero Lane, Suite 200 Reviewed for Code <br /> San Luis Obispo, CA 93401 �ompliance City of OronO� <br /> c h e e I �eries 200 Ground Mount Summary Letter pa� 7 l � � � <br /> To Whom lt May Concem, Reviewer � <br /> t r u c t u r a 1 we have performed calculations for the 200 series ground mount PV system <br /> based on the information provided by SnapNrack. The report and calculations <br /> are also included with this letter. We did the calculations in accordance with the <br /> 2012 IBC, the ASCE 7-10, and the guidelines stated in ihe Solar America Board <br /> ngineer <br /> for Codes and Standards. <br /> We performed calculations for the following wind, seismic, and snow load <br /> sozz sUnrise a��d. combinations and buildin arameters: <br /> Fair Oaks,CA 95628 $p <br /> (916)536-9585 <br /> {916)536-0260(fax) . ASCE 7-10 wind speeds from 100 to 170 m.ph for exposure C category <br /> 1989-2013 • ASCE 7-10 Seismic Design Category D <br /> 14 vear,sofexce!lence • ASCE 7-10 Snow Loads up to 120 psf ground snow <br /> The calculations have also been completed in accordance with the 2006 IBC, <br /> 2009 IBC, and ASCE 7-05. To use the data contained in this packet for projects <br /> that are being evaluated to the older ASCE 7-OS wind speeds, refer to Appendix <br /> A for a wind speed conversion chart. Find the ASCE 7-OS (IBC 2006/2009) <br /> Norman Scheel,S.E. wind speed in the Chart in Appendix A, identify the corresponding ASCE 7-10 <br /> LE�o�s��c (IgC 2012) wind speed value, and proceed with using the charts contained in <br /> LEED AP Homes <br /> Fe[low—SEAOC this packet with the adjusterl wind speed value. <br /> Fellow-ASCE <br /> E-mail:r�rmri�nssc.com <br /> In our opinion, the mounting system, outlined in the SnapNrack Series 200 PV <br /> Rob Coon Mounting System Code Compliant Installation Manual, is acceptabie and meets <br /> General Manager the loading requirements stated above. See the report and calculations included <br /> E-mail:robcoon(d�nssc.cuiti <br /> with this letter for more information. <br /> Steve Smith P.E. <br /> I'rojecl Manager <br /> E-mail:slc�c�miih�'nsse.cr�m If there are any further questions,please contact Norm Scheel. <br /> Steven Cooksey <br /> CAD Supervisor <br /> E-mail:ste�•eCdnsse.com <br /> ��' p,~ J• Scy�� <br /> Jackie Winslow � <br /> Uffice Manager <br /> E-�»�'':;���'�r nts�.�°"' Norman Scheel PE, SE <br /> LEED-AP BD+C,LEED-AP Homes PROFESSI'JNAL <br /> Feilow SEAOC ENGiNEER <br /> Felk�w A.S.C,e. No. 21393 <br /> . <br /> t 1 <br />