REVIEWED BLD-BLD2021-0373+Structural_Calculations+12.31.2020_2.41.09_PM+1970026RECEIVED
Mar 16 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
BLD2021-0373
.,.,.,.,.,.,.,.,...............................
REVIEWED
BY
CITY OF EDMONDS
BUILDING DEPARTMENT
STRUCTURAL CALCULATIONS
FOR
Dentel Residence Addition
643 Edmonds Way
Prepared By:
Noel Baca, PE, SE
Date:
12/17/2020
VIGA DESIGN, LLC • 6422 182"d Place SW • Lynnwood, WA 98037
CH I N N Construction, LLC
P.O. Box 2137
Redmond WA 98073
(425) 898-1688
JOB �e�r,�e,� lZe4e0%(Aey,ce
SHEET NO. OF
CALCULATED BY DATE t
CHECKED BY
SCALE
DATE
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3
D PRODUCT 207
CH I N N Construction, LLC
P.O. Box 2137
Redmond WA 98073
(425) 898-1688
cos
SHEET NO. OF
CALCULATED BY ' y • DATE7A - W
CHECKED BY
SCALE
DATE
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3
D PRODUCT 207
SCE
AMERICAN SOCIETY OF CIVIL ENGINEERS
Address:
643 Edmonds Way
Edmonds, Washington
98020
Wind
ASCE 7 Hazards Report
Standard: ASCE/SEI 7-16 Elevation: 283.25 ft (NAVD 88)
Risk Category: II Latitude: 47.795851
Soil Class: D - Default (see Longitude:-122.372561
Section 11.4.3)
i Tanks ■
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3
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J
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Ilil :i...V
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nn•
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Results:
Wind Speed: 98 Vmph
10-year MRI 67 Vmph
25-year MRI 74 Vmph
50-year MRI 78 Vmph
100-year MRI 83 Vmph
Data Source: ASCE/SEI 7-16, Fig. 26.5-1 B and Figs. CC.2-1—CC.2-4
Date Accessed: Wed Dec 23 2020
Value provided is 3-second gust wind speeds at 33 ft above ground for Exposure C Category, based on linear
interpolation between contours. Wind speeds are interpolated in accordance with the 7-16 Standard. Wind speeds
correspond to approximately a 7% probability of exceedance in 50 years (annual exceedance probability =
0.00143, MRI = 700 years).
Site is not in a hurricane -prone region as defined in ASCE/SEI 7-16 Section 26.2.
Mountainous terrain, gorges, ocean promontories, and special wind regions should be examined for unusual wind
conditions.
https://asce7hazardtool.online/ Page 1 of 3 Wed Dec 23 2020
-ASCE®
AMERICAN SOCIETY OF CIVIL ENGINEERS
Seismic
Site Soil Class: D - Default (see Section 11.4.3)
Results:
Ss :
1.281
Sol
N/A
S,
0.45
TL
6
Fa
1.2
PGA:
0.544
FV
N/A
PGA M :
0.652
SMs :
1.537
FPGA
1.2
SM1
N/A
le
1
SIDS :
1.025
Cv
1.356
Ground motion hazard analysis may be required. See ASCE/SEI
7-16 Section 11.4.8.
Data Accessed:
Wed Dec 23 2020
Date Source:
USGS Seismic Design
Maps
https://asce7hazardtool.onIine/ Page 2 of 3 Wed Dec 23 2020
-ASCE®
ZERICAN SOCIETY OF CIVIL ENGINEERS
The ASCE 7 Hazard Tool is provided for your convenience, for informational purposes only, and is provided "as is" and without warranties of
any kind. The location data included herein has been obtained from information developed, produced, and maintained by third party providers;
or has been extrapolated from maps incorporated in the ASCE 7 standard. While ASCE has made every effort to use data obtained from
reliable sources or methodologies, ASCE does not make any representations or warranties as to the accuracy, completeness, reliability,
currency, or quality of any data provided herein. Any third -party links provided by this Tool should not be construed as an endorsement,
affiliation, relationship, or sponsorship of such third -parry content by or from ASCE.
ASCE does not intend, nor should anyone interpret, the results provided by this Tool to replace the sound judgment of a competent
professional, having knowledge and experience in the appropriate field(s) of practice, nor to substitute for the standard of care required of such
professionals in interpreting and applying the contents of this Tool or the ASCE 7 standard.
In using this Tool, you expressly assume all risks associated with your use. Under no circumstances shall ASCE or its officers, directors,
employees, members, affiliates, or agents be liable to you or any other person for any direct, indirect, special, incidental, or consequential
damages arising from or related to your use of, or reliance on, the Tool or any information obtained therein. To the fullest extent permitted by
law, you agree to release and hold harmless ASCE from any and all liability of any nature arising out of or resulting from any use of data
provided by the ASCE 7 Hazard Tool.
https://asce7hazardtool.online/ Page 3 of 3 Wed Dec 23 2020
F R T E a CM
JOB SUMMARY REPORT
Dentel
Floor Level
Member Name
Results
Current Solution
Comments
Floor: Joist
IPassed
1 piece(s) 2 x 12 Douglas Fir -Larch No. 2 @ 16" OC
Roof
Member Name
Results
Current Solution
Comments
Roof: Joist
Passed
1 piece(s) 11 7/8" TJI® 110 @ 24" OC
Cantilever
Reinforcement (PBS)
Required
Roof: Joist
Passed
1 piece(s) 2 x 8 Douglas Fir -Larch No. 2 @ 24" OC
Center Beam 'A'
Passed
1 piece(s) 5 1/8" x 24" 24F-V4 DF Glulam
ForteWEB Software Operator
Job Notes
Noel Baca
Rush Hill Construction
(206) 295-5158
noelbaca@gmail.com
12/23/2020 5:10:08 PM UTC
ForteWEB v3.1
Weyerhaeuser File Name: Dentel
Page 1 / 5
a" O R T CM MEMBER REPORT PASSED
Floor Level, Floor: Joist
1 piece(s) 2 x 12 Douglas Fir -Larch No. 2 @ 16" OC
Overall Length: 15' -
I 15' L
11 0
All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal.
Design Results
Actual @ Location
Allowed
Result
LDF
Load: Combination (Pattern)
Member Reaction (Ibs)
564 @ 2 1/2"
2109 (2.25")
Passed (27%)
1.0 D + 1.0 L (All Spans)
Shear (Ibs)
481 @ 1' 2 3/4"
2025
Passed (24%)
1.00
1.0 D + 1.0 L (All Spans)
Moment (Ft-Ibs)
2109 @ 79 1/2"
2729
Passed (77%)
1.00
1.0 D + 1.0 L (All Spans)
Live Load Defl. (in)
0.223 @ 79 1/2"
0.379
Passed (L/816)
1.0 D + 1.0 L (All Spans)
Total Load Defl. (in)
0.307 @ 79 1/2"
1 0.758
1 Passed (L/594)
1
1.0 D + 1.0 L (All Spans)
TJ-Pro'"" Rating
N/A
I N/A
I N/A
I
N/A
• Deflection criteria: LL (L/480) and TL (L/240).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• A 15% increase in the moment capacity has been added to account for repetitive member usage.
• Applicable calculations are based on NDS.
• No composite action between deck and joist was considered in analysis.
Supports
Bearing Length
Loads to Supports (Ibs)
Accessories
Total
Available
Required
Dead
Floor Live
Total
1 - Plate on concrete - DF
3.50"
2.25"
1.50"
156
416
572
1 1/4" Rim Board
2 - Plate on concrete - DF
3.50"
2.25"
1 1.50"
156
416
572
1 1/4" Rim Board
• Rim Board is assumed to carry all loads applied directly above it, bypassing the member being designed.
Lateral Bracing
Bracing Intervals
Comments
Top Edge (Lu)
6' o/c
Bottom Edge (Lu)
15' 5" o/c
-Maximum allowable bracing intervals based on applied load.
Vertical Load
Location (Side)
Spacing
Dead
(0.90)
Floor Live
(1.00)
Comments
1 - Uniform (PSF)
0 to 15' 7"
16"
15.0
40.0
Default Load
System : Floor
Member
Building : Residential
Building de : IBC 2015
Design M odology : ASD
i
■
■
■r ■ r ■ r ■ r ■ r ■� ■ r ■ r ■ r ■ r ■ a
IT APPEARS THE
: CALCULATIONS
■
WERE ;
' COMPLETED
USING THE 2015
IRC. THE CITY OF
; EDMONDS HAS '
ADOPTED THE
:
INTERNATIONAL
CODE COUNSEL ;
' 2018 CODE CYCLE.
CORRECT THE IBC
2015 NOTE '
r■■■■■■■■■■■■■■■■■■■■;
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to
www.weyerhaeuser.com/woodproducts/document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
ForteWEB Software Operator
Job Notes
Noel Baca
Rush Hill Construction
(206) 295-5158
noelbaca@gmail.com
12/23/2020 5:10:08 PM UTC
ForteWEB v3.1, Engine: V8.1.5.1, Data: V8.0.1.0
Weyerhaeuser File Name: Dentel
Paget/5
a" O R T CM MEMBER REPORT PASSED
Roof, Roof: Joist
1 piece(s) it 7/8" TJI@ 110 @ 24" OC
12
4F
Sloped Length: 18' 8 112'
1❑ 0
All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal.
Design Results
Actual @ Location
Allowed
Result
LDF
Load: Combination (Pattern)
Member Reaction (Ibs)
633 @ IT 6 1/2"
1581 (3.50")
Passed (40%)
1.15
1.0 D + 1.0 S (Alt Spans)
Shear (Ibs)
609 @ 17' 5 1/2"
1794
Passed (34%)
1.15
1.0 D + 1.0 S (Alt Spans)
Moment (Ft-Ibs)
2322 @ 10'
3634
Passed (64%)
1.15
1.0 D + 1.0 S (Alt Spans)
Live Load Defl. (in)
0.277 @ 9' 10 15/16"
0.538
Passed (L/699)
1.0 D + 1.0 S (Alt Spans)
Total Load Defl. (in)
0.448 @ 9' 11 1/16"
1 0.807
1 Passed (L/432)
1.0 D + 1.0 S (Alt Spans)
• Deflection criteria: LL (L/360) and TL (L/240).
• Overhang deflection criteria: LL (2L/360) and TL (2L/240).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• Permanent bracing at third points In the back span or a direct applied ceiling over the entire back span length is required at the Left end of the member. See literature
detail (PB1) For clarification.
Supports
Bearing Length
Loads to Supports (Ibs)
Accessories
Total
Available
Required
Dead
Roof Live
Snow
Total
1 - Beveled Plate - HF
5.50"
5.50"
3.50"
318
402
502
1222
Blocking
2 - Beveled Plate - HF
3.50"
3.50"
1 1.75"
244
311
389
944
Blocking
• Blocking Panels are assumed to carry no loads applied directly above them and the full load is applied to the member being designed.
Lateral Bracing
Bracing Intervals
Comments
Top Edge (Lu)
3' 8" o/c
Bottom Edge (Lu)
74" o/c
•TJI joists are only analyzed using Maximum Allowable bracing solutions.
-Maximum allowable bracing intervals based on applied load.
Vertical Load Location (Side)
Spacing
Dead
(0.90)
Roof Live
(non -snow: 1.25)
Snow
(1.15)
Comments
1 - Uniform (PSF) 0 to 179"
24"
15.0
20.0
25.0
Default Load
Member Length : 19' 1/2"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2015
Design Methodology : Aso
Member Pitch : 4/12
Weyerhaeuser Notes
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to
www.weyerhaeuser.com/woodproducts/document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
ForteWEB Software Operator
Job Notes
Noel Baca
Rush Hill Construction
(206) 295-5158
noelbaca@gmail.com
12/23/2020 5:10:08 PM UTC
ForteWEB 0.1, Engine: V8.1.5.1, Data: V8.0.1.0
Weyerhaeuser File Name: Dentel
Page 3/5
a FORTE"M3
MEMBER REPORT
Roof, Roof: Joist
1 piece(s) 2 x 8 Douglas Fir -Larch No. 2 @ 24" OC
PASSED
12
4F
n
Sloped Lengih: 10' 2'
9'
All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal.
0
Design Results
Actual @ Location
Allowed
Result
LDF
Load: Combination (Pattern)
Member Reaction (Ibs)
371 @ 9' 5 1/2"
1406 (1.50")
Passed (26%)
1.0 D + 1.0 S (All Spans)
Shear (Ibs)
324 @ 8' 10 5/8"
1501
Passed (22%)
1.15
1.0 D + 1.0 S (All Spans)
Moment (Ft-Ibs)
842 @ 4' 11"
1564
Passed (54%)
1.15
1.0 D + 1.0 S (All Spans)
Live Load Defl. (in)
0.112 @ 4' 11"
0.319
Passed (L/999+)
1.0 D + 1.0 S (All Spans)
Total Load Defl. (in)
0.182 @ 4' 11"
0.479
Passed (L/630)
1.0 D + 1.0 S (All Spans)
• Deflection criteria: LL (L/360) and TL (L/240).
• Allowed moment does not reflect the adjustment for the beam stability factor.
• A 15% increase in the moment capacity has been added to account for repetitive member usage.
• Applicable calculations are based on NDS.
Supports
Bearing Length
Loads to Supports (Ibs)
Accessories
Total
Available
Required
Dead
Roof Live
Snow
Total
1 - Beveled Plate - HF
5.50"
5.50"
1.50"
155
197
246
598
Blocking
2 - Hanger on 7 1/4" GLB beam
2.25"
Hanger
1.50"
149
189
236
574
See note 1
• ulocKing vanels are assumea to carry no loaas appnea alrecay aoove mem ano me run loaa Is appiiea to me member Deing aeslgnea.
• At hanger supports, the Total Bearing dimension is equal to the width of the material that is supporting the hanger
• 1 See Connector grid below for additional information and/or requirements.
Lateral Bracing
Bracing Intervals
Comments
Top Edge (Lu)
10' o/c
Bottom Edge (Lu)
10' o/c
-Maximum allowable bracing intervals based on applied load.
Member Length : 10' 2 1/16"
System : Roof
Member Type : Joist
Building Use : Residential
Building Code : IBC 2015
Design Methodology : Aso
Member Pitch : 4/12
Connector: Simpson Strong -Tie
Support
Model
Seat Length
Top Fasteners
Face Fasteners
Member Fasteners
Accessories
2- Face Mount Hanger
Connector not found
N/A
I N/A
N/A
N/A
• Reter to manufacturer notes and instructions for proper Installation and use of all connectors.
Vertical Load
Location (Side)
Spacing
Dead
(0.90)
Roof Live
(non -snow: 1.25)
Snow
(1.15)
Comments
1 - Uniform (PSF)
0 to 9' 7 3/4"
24"
15.0
20.0
25.0
Default Load
Weyerhaeuser Notes
Neyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
elated to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
esponsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Neyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to
vww.weyerhaeuser.com/woodproducts/document-library.
the product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
ForteWEB Software Operator
Job Notes
Noel Baca
Rush Hill Construction
(206) 295-5158
noelbaca@gmail.com
12/23/2020 5:10:08 PM UTC
ForteWEB 0.1, Engine: V8.1.5.1, Data: V8.0.1.0
Weyerhaeuser File Name: Dentel
Page 4 / 5
a" O R T CM MEMBER REPORT PASSED
Roof, Center Beam 'A'
1 piece(s) 5 1/8" x 24" 24F-V4 DF Glulam
Overall Length:
L 29 L
0 0
All locations are measured from the outside face of left support (or left cantilever end). All dimensions are horizontal.
Design Results
Actual @ Location
Allowed
Result
LDF
Load: Combination (Pattern)
Member Reaction (Ibs)
10101 @ 2"
11211 (3.50")
Passed (90%)
1.0 D + 1.0 S (All Spans)
Shear (Ibs)
8536 @ 2' 3 1/2"
24990
Passed (34%)
1.15
1.0 D + 1.0 S (All Spans)
Pos Moment (Ft-Ibs)
73031 @ 14' 9 1/2"
102141
Passed (71%)
1.15
1.0 D + 1.0 S (All Spans)
Live Load Defl. (in)
0.620 @ 14' 9 1/2"
0.975
Passed (L/566)
1.0 D + 1.0 S (All Spans)
Total Load Defl. (in)
1.058 @ 14' 9 1/2"
1.462
Passed (L/332)
1.0 D + 1.0 S (All Spans)
• Deflection criteria: LL (L/360) and TL (L/240).
• Critical positive moment adjusted by a volume factor of 0.90 that was calculated using length L = 29' 3".
• The effects of positive or negative camber have not been accounted for when calculating deflection.
• The specified glulam is assumed to have its strong laminations at the bottom of the beam. Install with proper side up as indicated by the manufacturer.
• Applicable calculations are based on NDS.
Supports
Bearing Length
Loads to Supports (Ibs)
Accessories
Total
Available
Required
Dead
Roof Live
Snow
Total
1 - Stud wall - DF
3.50"
3.50"
3.15"
4184
4733
5917
14834
Blocking
2 - Stud wall - DF
3.50"
3.50"
3.15"
4184
4733
5917
14834
Blocking
• blOCKing raneis are assumea co carry no ioaas appnea airecay aoove mem ano me run ioaa is appnea io me memoer Deing aesignea.
Lateral Bracing
Bracing Intervals
Comments
Top Edge (Lu)
2' o/c
Bottom Edge (Lu)
2' o/c
Vertical Loads
Location (Side)
Tributary Width
Dead
(0.90)
Roof Live
(non -snow: 1.25)
Snow
(1.15)
Comments
0 - Self Weight (PLF)
0 to 29' 7"
N/A
29.9
1 - Uniform (PSF)
0 to 29' 7" (Front)
16'
15.8
20.0
25.0
Default Load
System : Roof
Member Type : Drop Beam
Building Use : Residential
Building Code : IBC 2015
Design Methodology : ASD
Member Pitch : 0/12
Weyerhaeuser Notes
Weyerhaeuser warrants that the sizing of its products will be in accordance with Weyerhaeuser product design criteria and published design values. Weyerhaeuser expressly disclaims any other warranties
related to the software. Use of this software is not intended to circumvent the need for a design professional as determined by the authority having jurisdiction. The designer of record, builder or framer is
responsible to assure that this calculation is compatible with the overall project. Accessories (Rim Board, Blocking Panels and Squash Blocks) are not designed by this software. Products manufactured at
Weyerhaeuser facilities are third -party certified to sustainable forestry standards. Weyerhaeuser Engineered Lumber Products have been evaluated by ICC-ES under evaluation reports ESR-1153 and ESR-1387
and/or tested in accordance with applicable ASTM standards. For current code evaluation reports, Weyerhaeuser product literature and installation details refer to
www.weyerhaeuser.com/woodproducts/document-library.
The product application, input design loads, dimensions and support information have been provided by ForteWEB Software Operator
ForteWEB Software Operator
Job Notes
Noel Baca
Rush Hill Construction
(206) 295-5158
noelbaca@gmail.com
12/23/2020 5:10:08 PM UTC
ForteWEB 0. 1, Engine: V8.1.5.1, Data: V8.0.1.0
Weyerhaeuser File Name: Dentel
Page 5/5