APPROVED BLD2025-0053+Structural_Analysis_or_Calculations+1.13.2025_1.02.49_PM+4708494RECEIVED 1/6
BLD2025-0053 Jan 142025
Solid Bock Engineering, LLC
Engineering / Deeigrl / Consulting /Covet. Mgmt.
Phone: (425) 546-6408
www.5oli6iFockErigr.com E-mail:
FMurza05olidrockengr.com
January 11th, 2025
A SEPARATE PLUMBING PERMIT IS
REQUIRED,EDMONDSOBTAINA
PLUMBING PERMIT FROM THE CITY OF
OBTAIN ELECTRICAL
IERMTSTATEILABOR'ROM.
INDUSTRIES
ALL WORK SUBJECT
TO
TO FIELD
FOR
CODE COMPLIANCE
APPROVED
PLANS MUST BE
ON JOB SITE
Prime Home Remodeling
I No has been i
! The following documentation shall be available on
? site for the building inspector:
Benjamin Ponomarenko
mechanical
' reviewed for this permit. ,
_�
! COE APPROVED ARCHITECTURAL PLAN SET
13030 121h Ave NW,
I Please obtain a mechanical I
COE APPROVED STRUCTURAL PLA"SET
Marysville, WA 98271
rY
t
permit with the City of t
!❑COE REVIEWEDCREDIT WORK HEFTTION PACKET
!❑ENERGY CREDIT WORKSHEET
-
I Edmonds is Mechanical I
'.❑SITE PLAN
❑ CIVIL PLAN
425-970-9000
work is to be done.
!❑
I
.
admin@primehomeremodeling.com — - — - — - — - — - — - J `°
Subject: Grossman Remodel Review At 8520 188th St SW, Edmonds, WA 98026
Site Owner: Michael & Anjanette Grossman
SRE Project #: 24-00100
As requested, I was on site December 19th, 2024 and have reviewed the proposed interior remodel
(master/laundry/kitchen update and interior wall relocations) and the existing structure roof framing in
the Grossman residence at the address described above. The residence is a single -story structure with
a crawl space below (not reviewed as it remains unchanged with no new loading) and a hip style truss
roof above bearing primarily on the exterior walls. An existing roof framing plan copy is attached.
All proposed wall removals/relocations: in the laundry, in the kitchen and in the master bathroom, are
not structural and do not contain structural posts. All proposed wall removals/relocations were verified
to not be a part of the house braced wall system, therefore, adequate to be removed/relocated. An
existing/proposed floor plan copy is attached.
The masonry fireplace is proposed to be removed in the living room (across from the kitchen). The
fireplace has trusses running parallel at either side. The fireplace shaft (28" wide and 48" long within
the roof) is to be filled in with 2x4 @ 24"o.c. ladder framing between the parallel structural members (at
the roof and ceiling). Within the floor, ladder frame the fireplace shaft with floor joists, similar to existing.
The fireplace foundation is to remain and support the ladder framing with a centered 2x4 pony wall.
The master bedroom 2 ft front bump -out window wall, with 2 existing windows, is proposed to be
replaced with 8ft wide slider. The bump -out wall/header supports 3 ft of roof loading (2 ft of eave and 1
ft of interior roof), at 15 psf dead roof load and 25 psf snow load, it supports 45 plf dead load and 75 plf
snow load (standard gable wall roof loading). A (2)2x6 new header (min.) was verified adequate (calc
sheet attached) to support the existing load with the new 8ft wide slider.
If you have any further questions or I can be of any further assistance, please call me at the above
number.
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01/11/2025
Filipp A. Murza, P.E.
Lead Engineer
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COMPANY
Solid Rock Engineering, LLC
ngr.
fmurza@solidrockengr.com
fmurza@solidrockengr.com
(425) 346-6408
Jan. 11, 2025 16:34
PROJECT
Project: Grossman Remodel
By: Prime Home Remodeling
Site: 8520 188th St SW, Edmonds, WA
SRE Project#:24-00100
8' Slider Header.wwbu
Design Check Calculation Sheet
Wood Works Sizer 13.2.1
Loads:
Load
Type
Distribution
Pat-
Location [ft]
Magnitude
Unit
tern
Start End
Start End
dead roof
Dead
Full UDL
45.0
plf
snow roof
Snow
Full UDL
75.0
if
Maximum Reactions (lbs) and Bearing Lengths (in) :
8.333'
Unfactored:
Dead
188
188
Snow
312
312
Factored:
Total
500
500
Bearing:
Length
0.50*
0.50*
Min re 'd
0.41
0.41
-ivunimum Dearing iengtn setting uses: vz for eno supports
8' Slider Header
Lumber n-ply, Hem -Fir, No.2, 2x6, 2-ply (3"x5-1/2")
Supports: All - Timber -soft Beam, D.Fir-L No.2
Total length: 8.33'; Clear span: 8.25'; Volume = 1.0 cu.ft.
Lateral support: top = at supports, bottom = at supports;
This section PASSES the design code check.
Analysis vs. Allowable Stress and Deflection using NOS 2018 :
Criterion
Analysis Value
Design Value
Unit
Analysis/Design
Shear
fv = 40
Fv' = 172
psi
fv/Fv' = 0.23
Bending(+)
fb = 817
Fb' = 1035
psi
fb/Fb' = 0.79
Dead Defl'n
0.09 = < L/999
Live Defl'n
0.15 = L/676
0.28 = L/360
in
0.53
Total Defl'n
0.24 = L/422
0.41 = L/240
in
0.57
Additional Data:
FACTORS: F/E(psi) CD CM Ct CL CF Cfu Cr Cfrt Ci LC#
Fv' 150 1.15 1.00 1.00 - - - - 1.00 1.00 2
Fb'+ 850 1.15 1.00 1.00 0.814 1.300 - 1.00 1.00 1.00 2
Fcp' 405 - 1.00 1.00 - - - - 1.00 1.00 -
E' 1.3 million 1.00 1.00 - - - - 1.00 1.00 2
Emin' 0.47 million 1.00 1.00 - - - - 1.00 1.00 2
CRITICAL LOAD COMBINATIONS:
Shear : LC #2 = D + S
Bending(+): LC it2 = D + S
Deflection: LC #2 = D + S (live)
LC #2 = D + S (total)
Long-term Deflection = 1.5(Dead Load Deflection + 0.33*Live Load Deflection).
Load Types: D=dead S=snow
Load combinations: ASD Basic from ASCE 7-16 2.4; all LC's listed in the Analysis report
CALCULATIONS:
V max = 497, V design = 440 (NDS 3.4.3.1(a)) lbs; M(+) = 1029 lbs-ft
EI = 27.04e06 lb-in^2/ply
"Live" deflection is due to all non -dead loads (live, wind, snow...)
Total deflection = 1.00 permanent + "live"
Lateral stability(+): Lu = 8.31' Le = 15.25' RB = 21.1; b = single ply width
Design Notes:
1. Analysis and design are in accordance with the ICC International Building Code (IBC 2021) and the National Design Specification (NDS 2018), using Allowable Stress
Design (ASD). Design values are from the NDS Supplement.
2. Please verify that the default deflection limits are appropriate for your application.
3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1.
4. BUILT-UP BEAMS: it is assumed that each ply is a single continuous member (that is, no butt joints are present) and that each ply is equally top -loaded. Where beams
are side -loaded, special fastening details may be required.
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Site Address: 852(d ISSth St SU1,
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Date: M5 �lrosaman -Remodel ®lid Rock Engineering, LL
pesigred: FAM
Site Address: 8520 188th St SW,
Edmonds, WA 98026
Owner/contact: AnJanette Grossmen,
916-111-42m2
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