30A-032 320 Riverside beam calc 2-8-11KeyBeam® 4.506akmBeamEngine 4.508e1
Materials Database 1243
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**Passing is defined as when the member, floor joist, beam or girder, shown on this drawing meets applicable design criteria for Loads, Loading Conditions, and Spans listed on this sheet. The design must be reviewed by a qualified designer or design professional as required for approval. This design assumes product installation according to the manufacturer`s specifications.
Member Data
Description:Member Type: Beam Application: RoofAdd -5lbs/DL & 5lbs/LL Top Lateral Bracing: Continuous Slope: 0.00 / 12
Bottom Lateral Bracing: None
Standard Load: Moisture Condition: Dry Building Code: IBC / IRC
Dead Load: 15 PLF Deflection Criteria: L/360 live, L/240 total
Snow Load: 55 PLF Deck Connection: Nailed Member Weight: 17.5 PLF
Filename: KYB1
Other Loads
Type(Description) Begin End
Trib.Width DeadStart End
OtherStart End Category
Replacement Uniform (PSF) 0' 0.00" 14' 7.00" 12' 8.00" 15 60 Live
1 2 14 7 0
14 7 0
Bearings and Reactions
Location Type Input Length Min Required Gravity Reaction Gravity Uplift1 0' 0.000" Wall 3.500" 1.738" 6843# --
2 14' 1.750" Wall 3.500" 1.738" 6843# --
Maximum Load Case Reactions
Used for applying point loads (or line loads) to carrying members Dead Live1 1468# 5375#2 1468# 5375#
Design spans
14' 1.750"
Product: 1 3/4x11 7/8 Versa-Lam 2.0-3100 SP 3 ply
Component Member Design has Passed Design Checks.**
Design assumes continuous lateral bracing along the top chord. Design assumes no lateral bracing along the bottom chord.
Allowable Stress Design
Actual Allowable Capacity Location Loading
Positive Moment 24200.'# 33189.'# 72% 7.07' Total load D+L
Shear 5886.# 11845.# 49% 0.01' Total load D+LMax. Reaction 6843.# 13781.# 49% 0' Total load D+L
TL Deflection 0.5949" 0.7073" L/285 7.07' Total load D+L
LL Deflection 0.4673" 0.4715" L/363 7.07' Total load L
Control: LL Deflection DOLs: Live=100% Snow=115% Roof=125% Wind=160% Design assumes a repetitive member use increase in bending stress: 4 % Manufacturer's installation guide MUST be consulted for multi-ply connection details and alternatives