HomeMy WebLinkAboutCS Beam CalcCS Beam 2016.4.0.5
kmBeamEngine 4.13.19.1
Materials Database 1558
4-27-18
10:50am
1 of 1
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Copyright (C) 2016 b y Simpson Strong-Tie Company Inc. ALL RIGHTS RESERVED.
**Passing is defined as when the memb er, floor joist, b eam or girder, shown on this drawing meets applicable design criteria for Loads, Loading Conditions, and Spans listed on this
sheet.
The design must b e reviewed b y 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: Floor
Top Lateral Bracing: Continuous
Bottom Lateral Bracing: Continuous
Standard Load: Moisture Condition: Dry Building Code: IBC/IRC
Live Load: 40 PLF Deflection Criteria: L/480 live, L/360 total
Dead Load: 12 PLF Deck Connection: Nailed Member Weight: 18.8 PLF
Filename: Beam3
Other Loads
Type
(Description) Side Begin End
Trib.
Width
Other
Start End
Dead
Start End Category
Replacement Uniform (PSF) Top 0' 0.00" 11' 0.00" 11' 0.00" 40 12 Live
Replacement Uniform (PLF) Top 0' 0.00" 11' 0.00" 220 287 Snow
1 2
11 0 0
11 0 0
Bearings and Reactions
Input Min Gravity Gravity
Location Type Material Length Required Reaction Uplift
1 0' 0.000" Wall Not Checked N/A 1.500" 5198# --
2 11' 0.000" Wall Not Checked N/A 1.500" 5198# --
Maximum Load Case Reactions
Used for applying point loads (or line loads) to carrying memb ers
Live Snow Dead
1 2452# 1226# 2440#
2 2452# 1226# 2440#
Design spans
11' 1.750"
Product: 1-3/4x9-1/4 VERSA-LAM 2.0 3100 SP 4 ply PASSES DESIGN CHECKS
Connect members with 2 rows of 1/2" diameter bolts at 24.0" oc
Minimum 1.50" bearing required at bearing # 1
Minimum 1.50" bearing required at bearing # 2
Design assumes continuous lateral bracing along the top chord.
Design assumes continuous lateral bracing along the bottom chord.
Allowable Stress Design
Actual Allowable Capacity Location Loading
Positive Moment 13631.'# 27606.'# 49% 5.5' Total Load D+L
Shear 4215.# 12302.# 34% 10.52' Total Load D+L
TL Deflection 0.3508" 0.3715" L/381 5.5' Total Load D+0.75(L+S)
LL Deflection 0.1862" 0.2786" L/718 5.5' Total Load 0.75(L+S)
Control: TL Deflection
DOLs: Live=100% Snow=115% Roof=125% Wind=160%
Design assumes a repetitive member use increase in bending stress: 4 %
04/27/18
Mike Sheeks