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Design Results Actual @ Location Allowed Result LDF Load: Combination (Pattern) <br />Member Reaction (lbs)935 @ 2"7656 (3.50")Passed (12%)--1.0 D + 1.0 L (All Spans) <br />Shear (lbs)704 @ 9"2310 Passed (30%)1.00 1.0 D + 1.0 L (All Spans) <br />Moment (Ft-lbs)1270 @ 3' 1/2"1912 Passed (66%)1.00 1.0 D + 1.0 L (All Spans) <br />Live Load Defl. (in)0.066 @ 3' 1/2"0.192 Passed (L/999+)--1.0 D + 1.0 L (All Spans) <br />Total Load Defl. (in)0.092 @ 3' 1/2"0.287 Passed (L/753)--1.0 D + 1.0 L (All Spans) <br />Member Length : 6' 1" <br />System : Floor <br />Member Type : Drop Beam <br />Building Use : Residential <br />Building Code : IBC 2021 <br />Design Methodology : ASD <br />•Deflection criteria: LL (L/360) and TL (L/240). <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 />Bearing Length Loads to Supports (lbs) <br />Supports Total Available Required Dead Floor Live Factored Accessories <br />1 - Stud wall - DF 3.50"3.50"1.50"266 669 935 Blocking <br />2 - Stud wall - DF 3.50"3.50"1.50"266 669 935 Blocking <br />•Maximum allowable bracing intervals based on applied load. <br />Lateral Bracing Bracing Intervals Comments <br />Top Edge (Lu)6' 1" o/c <br />Bottom Edge (Lu)6' 1" o/c <br />• Side loads are assumed to not induce cross-grain tension. <br />Dead Floor Live <br />Vertical Loads Location (Side)Tributary <br />Width <br />(0.90)(1.00)Comments <br />0 - Self Weight (PLF)0 to 6' 1"N/A 4.9 -- <br />1 - Uniform (PSF)0 to 6' 1" (Front)5' 6"15.0 40.0 FLOOR <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 />FLOOR - ADU, G1 <br />1 piece(s) 4 x 6 DF No.1 <br />ForteWEB Software Operator Job Notes 5/12/2025 5:57:24 PM UTC <br />Alan Mijares <br />EC+Associates Engineering Inc <br />(562) 419-7020 <br />AlanM@ecaengineering.com <br />ForteWEB v3.9, Engine: V8.4.3.94, Data: V8.1.7.3 <br />File Name: 25-199 1213 S BIRCH ST. - 2 STRUCTURES - RAUL <br />MARIN <br />Page 4 / 4