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BCReport20230724_1019454NBdseCmeW Double 1-3/4" x 9-1/2" VERSA -LAM® LVL 2.1E 3100 SP PASSED �J EHDixEE"Eo'kOD9 PRp0uC15 2nd Floor Deck - 1st Floor Walls\Dropped Beams\BM1-2(i278) (Dropped Beam) BC Design Engine Member Report Dry 11 span I No cant. July 24, 2023 10:19:45 Build 8420 Job name: 221 Chestnut St File name: 221 Chestnut St Option.mmdl Address: Description: 2nd Floor Deck - 1st Flo ... opped Beams\BM1-2(i278) City, State, Zip: Florence , Ma Specifier: Customer: Keiter Designer: Code reports: ESR-1040 Company: rk Miles 1 1 1 1 1 1 1 1 0l 1 1 1 1 1 1 1 1 k 12-03-08 131 B2 Total Horizontal Product Length = 12-03-08 Reaction Summary (Down / Uplift) (Ibs) Bearing Live Dead Snow Wind Roof Live B1, 3-1/2" 612 / 0 1291 / 0 B2, 3-1/2" 612 / 0 1291 / 0 Load Summary Live Dead Snow Wind Roof Tributary Live Tag Description Load Type Ref. Start End Loc. 100% 90% 115% 160% 125% 0 Self -Weight Unf. Lin. (lb/ft) L 00-00-00 12-03-08 Top 10 00-00-00 1 User Load Unf. Lin. (lb/ft) L 00-00-00 12-03-08 Top 90 210 n\a Controls Summary Value %Allowable Duration Case Location Pos. Moment 5420 ft-Ibs 66.2% 115% 1 06-01-12 End Shear 1567 Ibs 21.6% 115% 1 01-01-00 Total Load Deflection L/511 (0.278") 47.0% n\a 1 06-01-12 Live Load Deflection L/753 (0.189") 47.8% n\a 2 06-01-12 Max Defl. 0.278" n\a n\a 1 06-01-12 Span / Depth 14.9 % Allow % Allow Bearing Supports Dim. (LxW) Value Support Member Material B1 Wall/Plate 3-1/2" x 3-1/2" 1903 Ibs 2.2% 20.7% Unspecified B2 Wall/Plate 3-1/2" x 3-1/2" 1903 Ibs 2.2% 20.7% Unspecified Notes Design meets Code minimum (L/240) Total load deflection criteria. Design meets Code minimum (L/360) Live load deflection criteria. Design based on Dry Service Condition. BC CALC® analysis is based on IBC 2009. Calculations assume unbraced length of Top: 12-03-08, Bottom: 12-03-08. Connection Diagram: Full Length of Member a minimum = 2" c = 5-1/2" b minimum = 3" d = 24" Page 1 of 2