HomeMy WebLinkAboutLA184966 - Approved Mounting Details REV C_Forbord_StampedPLDRAWN BY:SOLAR CONNECTION INC.6254 34th. AVE NW, SUITE AROCHESTER, MN 55901507-292-8400LICENSE: BC638967SHEET:C:\Users\barkha001\CorpMTS\Solar Connection - Documents\Customer Folders\2020 Customer Folder\Forbord, Tara And Will\Drawings, Design And Permit\Forbord.dwg :: 9/28/2020BB9/28/2020MOUNTINGDETAILSCALE: 23/128" = 1'CUSTOMER INFORMATION: ROOF STRUCTURE NOTES:1.2x6 TRUSSES@24" OCPV SOLAR MODULES MOUNTEDTO UNIRAC RAIL SYSTEMUNIRAC ALUMINUM MOUNTINGRAIL ATTACHED TO BASESWEIGHT CALCULATIONSAR-01TOTAL ARRAY AREA221.9 FT²TOTAL WEIGHT OF HARDWARE104 LBS.TOTAL WEIGHT OF SOLAR MODULES(38.58 LBS / MODULE) (12) = 462.96 LBS.QTY. OF ATTACHMENTS28DISTRIBUTED WEIGHT566.96 LBS./221.9 FT² = 2.55 PSFPOINT LOAD AT ATTACHMENTS566.96 LBS./ 28 ATTACHMENTS = 20.24LBS PER ATTACHMENTAR-02TOTAL ARRAY AREA148.96 FT²TOTAL WEIGHT OF HARDWARE74.13 LBS.TOTAL WEIGHT OF SOLAR MODULES(38.58 LBS / MODULE) (10) = 385.8 LBS.QTY. OF ATTACHMENTS18DISTRIBUTED WEIGHT459.93 LBS./148.96 FT² = 3.08 PSFPOINT LOAD AT ATTACHMENTS459.93 LBS./ 18 ATTACHMENTS = 25.55LBS PER ATTACHMENTREV: BFLASHLOC MOUNTING BASES CONNECTEDTO ROOF STRUCTURE 4' OC TYP.TARA AND WILL FORBORD21285 INSPIRATION CTLAKEVILLE MN 55044(952)292-866213'-434"AR-02AR-0126'-1012"11'-112"6'-8"NOTE:USE (1) 5/16" DIA. LAG SCREWW/ MIN. 2-1/2" EMBEDMENTSTATEOFMINNESOTA52544 ENGINEERPAULK.ZACHERPROFESSIONALLICENSEDI hereby certify that this plan, specification, or report wasprepared by me or under my direct supervision and that Iam a duly Licensed Professional Engineer under the laws ofthe state of Minnesota.Signature: _______________________________________Typed or Printed Name: ____________________________Date: _______________ License Number:______________52544EXP. 06/30/2022FOR EXISTING ROOF ANDROOF ATTACHMENT ONLY10/12/2020