HomeMy WebLinkAboutBLD2021-00545-07A- Structural Calculations23'7 1/2"
11'5 3/4"12'1 3/4"
1 D. Fir 2 D. Fir 3 D. Fir
2 1/2"
9 1/2"
1
Client:ADAIR HOMES
Project:
Address:
Date:1/14/2022
Input by:Matthew Perkins
Job Name:2382
Project #:IWP31476
Level: MAIN LEVELJ1-24 - MAIN LEVEL LPI 18 9.500"- PASSED
Version 21.80.417 Powered by iStruct Dataset: 21122101.5586
Member Information
Type:Joist
Spacing:19.2" o.c.
Moisture Condition: Dry
Deflection LL: 480
Deflection TL: 240
Importance: Normal - II
Temperature: Temp <= 100°F
Application: Floor
Design Method: ASD
Building Code: IRC 2018
Load Sharing: No
Deck:3/4 APA Rated Sturd-I-
FloorOSB Nailed and
Glued
Reactions PATTERNED lb (Uplift)
Brg Direction Live Dead Snow Wind Const
1 Vertical327 (-44)84000
2 Vertical924277000
3 Vertical350 (-26)93000
Analysis Results
Analysis Actual Location Allowed Capacity Comb. Case
Neg Moment -1418 ft-lb 11'5 3/4" 2365 ft-lb 0.599 (60%) D+L LL
Pos Moment 1058 ft-lb 18'4 1/4" 2365 ft-lb 0.447 (45%) D+L _L
Shear 615 lb 11'5 3/4" 1130 lb 0.544 (54%) D+L LL
LL Defl inch 0.131 (L/1088) 17'8 7/16" 0.298 (L/480) 0.441 (44%) L _L
TL Defl inch 0.160 (L/895) 17'9 5/16" 0.596 (L/240) 0.268 (27%) D+L _L
Bearings
Bearing Length Dir. Cap. React D/L lb Total Ld. Case Ld. Comb.
1 - D. Fir
1.500" Vert 47% 82 / 325 407 L_ D+L
2 - D. Fir
3.500" Vert 61% 280 / 934 1214 LL D+L
3 - D. Fir
3.500" Vert 45% 91 / 347 439 _L D+L
Design Notes
1 Provide support to prevent lateral movement and rotation at the end bearings. Lateral support
may also be required at the interior bearings by the building code.
2 Dead Load Deflection: Instant = 0.028", Long Term = 0.042".
3 Bottom flange must be laterally braced at a maximum of 5'2" o.c.
ID Load Type Location Trib Width Dead 0.9 Live 1 Snow 1.15 Wind 1.6 Const. 1.25 Comments
1 Uniform 1-7-3 12 PSF 40 PSF 0 PSF 0 PSF 0 PSF FLR LOAD
This design is valid until 11/3/2024
Louisiana-Pacific Corp
414 Union Street, Suite 2000
Nashville, TN 37219
(888) 820-0325
www.lpcorp.com
APA: PR-L238, ICC-ES: ESR-1305,
LADBS: RR-25099, Florida: FL15401
Manufacturer Info INTERNATIONAL WOOD PRODUCTS, LLC
14421 SE 98TH CT., OREGON
USA
97015
503-742-8689
Notes
This component analysis is based on the loads,
geometry and other conditions as entered by the user
and listed in this report. The user is responsible to
ensure the accuracy of the input and the applicability to
the actual conditions of the structure for which this
component is intended. This analysis is valid only for the
product listed.
Copyright 2020 All rights reserved by Louisiana Pacific
Corp. 414 Union St Suite 2000, Nashville, TN 37219
Page 1 of 1RECEIVED BY DCD 1/20/2022
Seal of Approval
JEFFERSON COUNTY WA
BUILDING DEPARTMENT
Phil Cecere
Pcecere@co.jefferson.wa.us
360-379-4461
01/20/2022
APPROVED
REVISED
01/20/2022
SITE COPY
APPROVED PLANS TO REMAIN ON
BUILDING SITE WITH POSTED PERMIT
SIGN OFF SHEET
23'7 1/2"
11'5 3/4"12'1 3/4"
1 D. Fir 2 D. Fir 3 D. Fir
2 1/2"
9 1/2"
1
Client:ADAIR HOMES
Project:
Address:
Date:8/2/2021
Input by:Matthew Perkins
Job Name:2382
Project #:IWP31476
Level: MAIN LEVELJ1-24 - MAIN LEVEL LPI 20 Plus 9.500"- PASSED
Version 21.40.338 Powered by iStruct Dataset: 21062901.1457
Member Information
Type:Joist
Spacing:19.2" o.c.
Moisture Condition: Dry
Deflection LL: 480
Deflection TL: 240
Importance:Normal - II
Temperature: Temp <= 100°F
Application: Floor
Design Method: ASD
Building Code: IRC 2018
Load Sharing: No
Deck:3/4 APA Rated Sturd-I-
FloorOSB Nailed and
Glued
Reactions PATTERNED lb (Uplift)
Brg Direction Live Dead Snow Wind Const
1 Vertical328 (-44)84000
2 Vertical922277000
3 Vertical350 (-25)93000
Analysis Results
Analysis Actual Location Allowed Capacity Comb. Case
Neg Moment -1418 ft-lb 11'5 3/4" 2810 ft-lb 0.504 (50%) D+L LL
Pos Moment 1058 ft-lb 18'4 1/4" 2810 ft-lb 0.377 (38%) D+L _L
Shear 615 lb 11'5 3/4" 1260 lb 0.488 (49%) D+L LL
LL Defl inch 0.112 (L/1276) 17'8 5/16" 0.298 (L/480) 0.376 (38%) L _L
TL Defl inch 0.137 (L/1046) 17'9 1/16" 0.596 (L/240) 0.229 (23%) D+L _L
Bearings
Bearing Length Dir. Cap. React D/L lb Total Ld. Case Ld. Comb.
1 - D. Fir
1.500" Vert 42% 82 / 325 407 L_ D+L
2 - D. Fir
3.500" Vert 55% 280 / 934 1214 LL D+L
3 - D. Fir
3.500" Vert 41% 91 / 347 439 _L D+L
Design Notes
1 Provide support to prevent lateral movement and rotation at the end bearings. Lateral support
may also be required at the interior bearings by the building code.
2 Dead Load Deflection: Instant = 0.025", Long Term = 0.037".
3 Bottom flange must be laterally braced at a maximum of 6'7" o.c.
ID Load Type Location Trib Width Dead 0.9 Live 1 Snow 1.15 Wind 1.6 Const. 1.25 Comments
1 Uniform 1-7-3 12 PSF 40 PSF 0 PSF 0 PSF 0 PSF FLR LOAD
This design is valid until 5/24/2024
Louisiana-Pacific Corp
414 Union Street, Suite 2000
Nashville, TN 37219
(888) 820-0325
www.lpcorp.com
APA: PR-L238, ICC-ES: ESR-1305,
LADBS: RR-25099, Florida: FL15401
Manufacturer Info INTERNATIONAL WOOD PRODUCTS, LLC
14421 SE 98TH CT., OREGON
USA
97015
503-742-8689
Notes
This component analysis is based on the loads,
geometry and other conditions as entered by the user
and listed in this report. The user is responsible to
ensure the accuracy of the input and the applicability to
the actual conditions of the structure for which this
component is intended. This analysis is valid only for the
product listed.
Copyright 2020 All rights reserved by Louisiana Pacific
Corp. 414 Union St Suite 2000, Nashville, TN 37219
Page 1 of 1RECEIVED BY DCD 9/27/2021