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Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern) <br />Member Reaction (lbs)171 @ 10' 5 1/2"1406 (1.50")Passed (12%)--1.0 D + 1.0 Lr (All Spans) <br />Shear (lbs)156 @ 10'1238 Passed (13%)1.25 1.0 D + 1.0 Lr (All Spans) <br />Moment (Ft-lbs)438 @ 5' 4"922 Passed (47%)1.25 1.0 D + 1.0 Lr (All Spans) <br />Live Load Defl. (in)0.199 @ 5' 4"0.512 Passed (L/618)--1.0 D + 1.0 Lr (All Spans) <br />Total Load Defl. (in)0.249 @ 5' 4"0.683 Passed (L/494)--1.0 D + 1.0 Lr (All Spans) <br />Member Length : 10' 5 1/2" <br />System : Ceiling <br />Member Type : Attic Joist <br />Building Use : Residential <br />Building Code : IBC 2024 <br />Design Methodology : ASD <br />Member Pitch : 0/12 <br />•Deflection criteria: LL (L/240) and TL (L/180). <br />•Allowed moment does not reflect the adjustment for the beam stability factor. <br />•Applicable calculations are based on NDS. <br />• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed. <br />• At hanger supports, the Total Bearing dimension is equal to the width of the material that is supporting the hanger <br />• ¹ See Connector grid below for additional information and/or requirements. <br />Bearing Length Loads to Supports (lbs) <br />Supports Total Available Required Dead Roof Live Factored Accessories <br />1 - Stud wall - SPF 3.50"3.50"1.50"36 142 178 Blocking <br />2 - Hanger on 5 1/2" PSL beam 3.50"Hanger¹1.50"36 144 181 See note ¹ <br />•Maximum allowable bracing intervals based on applied load. <br />Lateral Bracing Bracing Intervals Comments <br />Top Edge (Lu)10' 6" o/c <br />Bottom Edge (Lu)10' 6" o/c <br />Connector: Simpson Strong-Tie <br />Support Model Seat Length Top Fasteners Face Fasteners Member Fasteners Accessories <br />2 - Face Mount Hanger LU26 1.50"N/A 6-10dx1.5 4-10dx1.5 <br />•Refer to manufacturer notes and instructions for proper installation and use of all connectors. <br />• Only vertical loads are available for Attic Joist member types. No tension loading will be considered in the design for these members. <br />Dead Roof Live <br />Vertical Load Location (Side)Spacing (0.90)(1.25)Comments <br />1 - Uniform (PSF)0 to 10' 9"16"5.0 20.0 CEILING <br />Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties <br />related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is <br />responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at <br />Weyerhaeuser facilities are third-party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387 <br />and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to www.weyerhaeuser.com/woodproducts/ <br />document-library. <br />The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator <br />Weyerhaeuser Notes <br />Drawing is Conceptual. All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal (typ.). <br />MEMBER REPORT PASSED <br />ROOF, CJ1 <br />1 piece(s) 2 x 6 DF No.2 @ 16" OC <br />ForteWEB Software Operator Job Notes 1/22/2026 10:25:44 PM UTC <br />JOSE RAMIREZ <br />RAMIREZ STRUCTURAL INC <br />(562) 519-6045 <br />moises@ramirezstructural.com <br />ForteWEB v4.0, Engine: V8.4.5.1, Data: V25.26.55.57 <br />File Name: 26-135-2323 W LA VERNE <br />Page 3 / 9