20150316134638541.pdf1'# J
Date: March 161h, 2015
To: Aspects
15617 37th Avenue NE
Lake Forest Park, WA 98155
Attn: Jim Muser
Re: Permit Corrections II
STRIlMBAL ,
ENGINEERING
From: Nicholas Carter
Project: Stouliil Residence
Project #: AS
copy to: file
Below is the structural response to the structural permit correction for the revised plans, plan
check #BLD2014-0814, dated March 12th, 2015.
1. See attached calculation showing that the existing wall can support the additional
surcharge imposed by the new adjoining slab -on -grade. Note: the calculations assume
no reinforcing is present in the existing wall.
Nicholas Carter SE
nvc@bcq-se.com
® 820 John Street #201 Seattle, WA 98109 206-264-7784 www,6CQ-SE.com
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® 820 John Street V4201 Seattle, WA 98109 206-264-7784 www.BCQ-SE.com
PROJECT: DATE.
A STRUCTURAL I
rRIPIKIrrallfilp
p c—,
Bf X
Footing / Surface
Surcharge = q
\ No -Load Soldier Pile Wall with
X/2 \ Zone
\ Timber Lagging
2Bf 0.4 (1 - X/H) q \
\ 35 pcf
Tieback
60 deg \ 1
Surcharge Pressure
For street traffic surcharge q = 250 psf
EL. 280'
30 pcf jA00 pcf
1
1
Active Pressure Passive Pressure
H