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Final Structural Report <br />PROJECT NUMBER: AE230325 | PROJECT NAME: CPT HARBOR ANA <br />ACROS ENERGY | acrosenergy.com | 512.663.9058 | info@acrosenergy.com 7 / 23 <br />Appendix A - Calculations <br /> <br />LOAD CASES: <br /> Dead Load Estimate (excluding framing self-weight) <br />Roofing and Insulation 4.0 psf <br />OSB Deck 2.0 psf <br />2x4 Purlin 1.0 psf <br />Steel Framing 4.0 psf <br />Sprinkler + MEP + Miscellaneous 3.0 psf <br /> Total Dead Load 14.0 psf <br />PV Load 9.0 psf <br />Live Load 20 psf (reducable) <br />Snow Load 0 psf <br /> <br />LOAD COMBINATIONS: <br />DL + LL <br /> <br />ROOF FRAMING CAPACITY: <br /> <br />• Check Sub-Purlin: <br />Wood Sub-purlin (2x4) <br />Span = 8 ft Spacing = 2 ft <br />Selfweight ~ 0.67 psf <br />Wood Assumed DF # 1 <br />DL = 10 psf x 2 ft = 0.02 klf <br />LL = 20 psf x 2 ft = 0.04 klf <br />