13-017 (2) krasin 5 -18 -12
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KeyBeam® 4.507f / 1
kmBeamEngine 4.509x
Materials Database 1353
Member Data
Description: Member Type: Beam Application: Floor
Top Lateral Bracing: Continuous
Bottom Lateral Bracing: None
Standard Load: Moisture Condition: Dry Building Code: IBC / IRC
Dead Load: 10 PLF Deflection Criteria: L1360 live, L/240 total
Live Load: 40 PLF Deck Connection: Nailed Member Weight: 9.4 PLF
Filename: KYB1
Other Loads
Type Trib. Dead Other
(Description) Side Begin End Width Start End Start End Category
Replacement Uniform (PSF) Top 0' 0.00" 16' 0.00" 12' 6.00" 10 0 Live
Additional Uniform (PLF) Top 0' 0.00" 16' 0.00" 0 190 Live
r i.. j t1 s + ` " t P ms ._S. ''-" '-'
/ /
12 0 0 ® 4 0 0
7 1600 /
Bearings and Reactions
Input Min Gravity Gravity
Location Type Material Length Required Reaction Uplift
1 0' 0.000" Wall Spruce- Pine -Fir 3.500" 1.500" 1544# --
2 11' 9.375" Wall Spruce- Pine -Fir 5.500" 2.731" 4062# --
3 15' 6.750" Wall Spruce- Pine -Fir 3.500" 1.500" 109# -887#
Maximum Load Case Reactions
Used for applying point loads (or line loads) to carrying members
Dead Live
1 637# 907#
2 1683# 2379#
3 -227# -659#
Design spans
11' 9.375" 3' 9.375"
Product: 1- 314x9 -112 VERSA -LAM 2.0 3100 SP 2 ply
Component Member Design has Passed Design Checks.**
Connect members with 2 rows of 16d common nails at 12.0" oc
Design assumes continuous lateral bracing along the top chord.
Design assumes no lateral bracing along the bottom chord.
Review gravity uplift reaction force of 8881bs at bearing 3 and ensure that the structure can resist appropriately.
Allowable Stress Design
Actual Allowable Capacity Location Loading
Positive Moment 3675.'# 13958.'# 26% 4.71' Odd Spans D +L
Negative Moment 4402.'# 13958.'# 31% 11.78' Total load D +L
Negative Unbrcd 4402.'# 13699.'# 32% 11.78' Total load D +L
Shear 2028.# 6317.# 32% 11.19' Total load D +L
Max. Reaction 4062.# 8739.# 46% 11.78' Total load D +L
TL Deflection 0.1539" 0.5891" L/918 5.3' Odd Spans D +L
LL Deflection 0.0911" 0.3927" U999+ 5.3' Odd Spans L
Control: Max. Reaction
DOLs: Live = 100% Snow = 115% Roof= 125% Wind =160%
All product names are trademarks of their respective owners ' ',p i ',Copyright (C) 1987 -2011 by Keymark Enterprises, LLC. ALL RIGHTS RESERVED.
"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 manufacturers specifications.