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JRS ENGINEERING & DESIGN LLCJEFFREY SCHAEFEC:\Users\rache\OneDrive\Documents\JRS Engineering\...\Roof Structure - Simple Gable with CJ.vapWednesday, November 27, 2024 2:45 PM <br />VisualAnalysis 21.00.0003, Full Desi <br />www.iesweb.com Page 2 of 6 <br />Ceilin Joists: Results (continued) <br />Deflections <br /> Strong (dy): Member Span Ratio <br /> 'L only': 240 <br /> 'W or S only': 240 <br /> 'D + L': 180 <br /> Other: 180 <br /> Weak (dz): None <br />C-Factors <br /> Moisture Condition: Dry Service Condition <br /> Temp. Range: T <= 100F <br /> Wet Service Factor, CM: Ignore <br /> Temperature Factor, Ct: Calculate <br /> Incising Factor, Ci: Ignore <br /> Repetitive Member Factor, Cr: Calculate <br /> Buckling Stiffness Factor, CT: Ignore <br /> Bearing Area Factor, Cb: Ignore <br /> Slenderness Limit Increase: False <br /> Curvature Factor, Cc: 1 <br /> Pole/Pile Treatment: Air Dried <br /> Pole/Pile Group Count: 1 <br />Overrides <br /> Override CF: False <br /> Override CI: False <br /> Override CL: False <br /> Override CP: False <br /> Override CV: False <br /> Override Ccs: False <br /> Override Cct: False <br /> Override Cfu: False <br /> Override Cls: False <br /> Override Cvr: False <br />Material Overrides <br /> Override Ft (Poles & Piles): False <br /> Override Fcp: False <br /> Neglect Size Constraints?: False <br />Wood <br /> Material: Douglas Fir-Larch (North)-No.2 <br /> Specification: NDS 2018 LRFD <br /> Overstrength?: False <br /> Live Load Reduction: None <br /> Disable Checks?: False <br /> Check Level: Each Limit State <br />Bracing <br /> Lateral Top (+y): Unbraced <br /> Lateral Bottom (-y): Continuous <br /> Strong (z): Unbraced <br />Size Constraints <br /> Limit Depth?: False <br /> Limit Width?: False <br />Ceiling Joists: Strong Deflection Check (extreme rows: max) <br />Member Section Offset <br />ft <br />Result <br />Case <br />Demand dy <br />in <br />Capacity dy <br />in <br />Code Reference Unity Check Details <br />CJ Right SS 2x6 5.2915 D+L -0.2157 0.7055 IBC 1604.3.1 0.3058 <br />CM(E) = 1, Ct = 1, <br />Ci = 1, Cfu = 1, <br />L/Δ = 588.64 <br />Ceiling Joists: Strong Flexure Check (extreme rows: max) <br />Member Section Offset <br />ft <br />Result Case Demand fbz <br />Ksi <br />Capacity Fbz <br />Ksi <br />Code <br />Reference <br />Unity Check Details <br />CJ Right SS 2x6 5.0798 2. 1.2D+1.6L+0.5Lr 0.7832 1.6534 3.3-1 0.4737 <br />Lb = 10.583 ft, <br />Mz = 0.49359 K-ft, <br />E'min = 867.68 Ksi, CM(E) = 1, <br />Ct = 1, Ci = 1, <br />CT = 1, Cfu = 1, <br />Kf(Emin) = 1.76, ϕ = 0.85, <br />CM(Fb) = 1, CL = 0.7533, <br />CF(Fb) = 1.3, Cr = 1.15, <br />Kf(Bending) = 2.54, Lambda = 0.8 <br />Ceiling Joists: Strong Shear Check (extreme rows: max) <br />Member Section Offset <br />ft <br />Result Case Demand fvy <br />Ksi <br />Capacity Fvy <br />Ksi <br />Code <br />Reference <br />Unity Check Details <br />CJ Right SS 2x6 0.0000 2. 1.2D+1.6L+0.5S 0.0359 0.3110 3.4-1 0.1155 <br />V = 0.19759 K, CM = 1, <br />Ct = 1, Ci = 1, <br />Kf(Shear) = 2.88, ϕ = 0.75, <br />Lambda = 0.8 <br />2039 N Victoria Drive <br />#24/28/2025