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RESUB
JUN 0 5 2917
BUILDI - �R TMENT
'EZ
CITY OF ED ONDS
Randall J. Munson
Building Designer
17713 151 Avenue NE— Suite 102
Shoreline, Washington 98155
(206) 349-4551
May 26, 2017
Chuck Miller, Plans Examiner
City of Edmonds, Building Division
121 5th Avenue North
Edmonds, Washington 98020
18626 94th Avenue West
Re. Plan Check BLD2016-1610
Project Address: 753 Bell Street
The following is an item by item response to your correction letter dated April 11, 2017
Sheet SP-01 — Site Development Plan
1. See sheet A-8 for fire area calculation. As measured to the inside face of the building the square
footage is 2,999 square feet.
Sheet A-1, Site Plan, Project Data, Index of Drawings and Legend.
2. a. I've included sheet A-8 with this submittal. It is a fire area calculation.
b. I've included sheet A-9 with this submittal. It is the general note.
Sheet A-4, Main Level Floor Plan and Key Notes
3. Key note #37 updated to comply.
4. Detail removed to comply.
5. Key note #19 updated to comply.
6. Main Level Floor Plan
a. Added a listing of the energy credits to Sheet A-1 to comply.
b. Added a listing of the energy credits to Sheet A-1 to comply.
C. Added a listing of the energy credits to Sheet A-1 to comply.
d. Added a listing of the energy credits to Sheet A-1 to comply.
e. Key Note#21 revised to comply.
f. Revised Keynote #36.
Sheet A-5 Upper Level Floor Plan
7. Key Notes
a. Corrected Key Note #19 to comply.
b. Added a listing of the energy credits to Sheet A-1 to comply.
C. Corrected Key Note #38 to comply.
8. Upper Level Floor Plan
a. Added a listing of the energy credits to Sheet A-1 to comply.
b. Added a listing of the energy credits to Sheet A-1 to comply.
C. Corrected Key Note #36 to comply.
Page Two
Plan Check BLD2016-1610
Project Address: 753 Bell Street
Sheet A-7 Window Schedule and Details
9. Detail #5 Corrected to comply.
10. 1 have corrected the Window Schedule to agree with both Floor Plans.
Sheet A-8-Now A-9 - General Notes:
11. Deck design load corrected to comply.
12. Removed note to comply.
13. Revised note to comply.
14. Revised note to comply.
15. Revised note to comply.
16. Energy & Ventilation per WSEC 2015.
a. Added a listing of the energy credits to Sheet A-1 to comply.
b. Removed note #17 & Added a listing of the energy credits to Sheet A-1 to comply
C. Added a listing of the energy credits to Sheet A-1 to comply.
Sheet S-1 Design Loads and Details:
17. Corrected deck live load to 60 psf.
Sheet S-2 Foundation Plan and Details:
18. Foundation Plan
a. Drawing has been Signed/Stamped by Wendell Reed.
b. Keynote #21 has been corrected on Sheets A-4 & A-5.
C. Added missing cross referencing to comply.
Sheet S-3 Framing Plans and Details
19. a. Lateral load transfers were responded to on Sheet A-4, Shearwall Wall Plans.
b. I have included with this submittal an entire new beam calculation.
Sheet S-4 Lateral Plans, Shearwall Schedule and Details
20. Upper Level Shearwall Plan
a. Added missing detail to comply.
b. Added and referenced detail #6, Sheet Ss -I
C. Added references for upper and lower connection.
d. East wall of Bonus Room stacks directly over east wall of Great Room.
e. Added references for upper and lower connection.
f. Added references for upper and lower connection.
9. West wall of Bedroom 3 stacks directly over west wall of Dining Room.
h. North wall of Bedroom 3 stacks directly over the north wall of the Dining Room.
i. The west wall of the Master Bath stacks over a PSL.
j. Added references for upper and lower connection.
21. Main Level Shearwall Plan
a. Added missing detail to comply.
b. Added missing reference.
C. Added missing reference and added additional callouts on #1/S-3.
d. The allowable value for 8" stem wall, end condition & cracked concrete is
3500 lbs. which is greater than the actual load of 3224 lbs per conversation with Wendell.
See attached page of Simpson catalog for reference.
Please feel free to contact me directly at (206) 349-4551 if you have any additional concerns.
Respectfully
Ge, 11-6
Randall J. Munson
Building Designer
V
0.
LSTHD/STHD
Strap -Tie Holdowns (cont.)
Tension Loads for STHID Installations
SIMPSON
Strong -Tie
Wind and SDC A&B - Allowable Tension Loads for DF/SP/SPFIHF (160)
Min.
Sternwall
(in.)
Model No.
Strap Length (L)
le
(in.)
Required
Nails
Non -Cracked
Cracked
Code
Ref.
: 7StandardTRim
Joist
Standard
(in.)
Rim Joist
(in.)
Midwall
Corner
Endwall
Midwall
Corner
Endwall
LSTHD8
LSTHD8RJ
18%
321/e
8
(20) 16d sinkers
3,115
2,700
1,690
2,675
2,320
1,455
6
STHD10
STHD10RJ
24%
381/8
10
(24) 16d sinkers
3,820
3,820
2,050
3,140
3,140
1,705
STHD14
STHD14RJ
2 6 I/B
39%
14
(30) 16d sinkers
5,150
5,150
3,200
5,150
5,150
3,200
125,
LSTHD8
LSTHD8RJ
18%
32%
8
(20) 16d sinkers
3.115
2,700
2,230
2,675
2,320
1,915
F
8
STHD10
STHD10RJ
24%
381/8
10
(28) 16d sinkers
41755
4 1 120
3,145
4,195
3,500
2 ' 585
STHD14
I STHD14RJ
2 6 1A
39%
14
1 (30) 16d sinkers
5,345
5,345
1 4,210
5,345
5,345
4,2101
SDC C-F Allowable Tension Loads for DF/SP/SPF/HF (160)
Min.
Stemwall
(in.)
Model No.
Strap Length (L)
le
(in.)
Required
Nails
Non -Cracked
Cracked
Code
Ref.
Standard
Rim Joist
Standard
(in.)
Rim Joist
(I n.)
Midwall
Corner
Endwall
Midwall
Corner
Endwall
_STHD8
LSTHD8RJ
181/8
321/8
8
(16) 16d sinkers
2,270
2,090
1.220
2,250
1,950
1,220
6
STHD10
STHD10RJ
24%
381/8
10
(18) 16d sinkers
2,750
2,750
1,615
2,640
2,640
1,435
STHD14
STHD14RJ
261/A
395/s
14
(22) 16d sinkers
3,695
3,695
2,685
3,695
3,695
2,685
125,
LSTHD8
LSTHD8RJ
18%
321/8
8
(16) 16d sinkers
2,615
2,125
1,635
2,250
1 1.950
1,610
FL
8
STHD10
STHD10RJ
24%
381/8
10
(20) 16d sinkers
1 3,400
2,940
2,295
3.400
2,940
21,175
STHD14
STH014RJ
2 6 IA
39%
14
1 (24) 1 6d sinkers
1 3,815
3,815
3,500
3,815
3,815
3,500
1
1 . Allowable loads are for wind or seismic loading. Nail quantities reflect an increase for duration of load with
no further increase allowed, Reduce where other loads govern,
2. Concrete shall have a minimum concrete strength, Vc of 2,500 psi.
3. 1 Od common (3" long x 0. 148") or 1 Od x 21/2" (21/2" long x 0. 148") nails may be used as a direct replacement for the required
nails shown in the table with no load reduction when installed directly over framing or over 1/2" max. structural sheathing.
4. Use the specified number of nails listed in table or as specified, In many cases, not all nail holes will be filled.
Nail strap from the bottom up.
5. Deflection at highest allowable loads for install over wood double studs are as follows:
Installed on framing: LSTHD8 = 0.089", STHD1 0 = 0. 117" and STHD1 4 = 0. 118".
Installed over 1/2" maximum structural sheathing: _STHD8 = 0. 114", STHD1 0 = 0. 146" and STHD1 4 = 0. 164".
6. To obtain _RFD values for STHD holdowns, MUltifely ASD seismic load values by 1.4 and wind load values by 1.6 (1.67 for 2015 IBC).
7. Per 2009 and 2012 IBC Section 1613.1, detached one- and two-family dwellings in Seismic Design Category (SDC) C
may use "Wind and SDC A&B" allowable loads.
8. Minimum center -to -center spacing is three times the required embedment (Smin = 3 x l�) for STHDs acting in tension simultaneously.
Midwall install is based on 1.5 x le and distance.
9. See technical bulletin T C-SCLCLM at strongtie.com for installation on structural composite lumber posts or columns.
10. For brick ledge applications, use full loads shown for STHD1 4 installed in 8" sternwall.
11. Nails: 16d sinker � 0. 148" dia, x 31/4" long. See pp. 26-27 for other nail sizes and information.
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