HomeMy WebLinkAboutODELL BREWERY PARKING LOT EXPANSION - PDP - PDP120032 - SUBMITTAL DOCUMENTS - ROUND 1 - RECOMMENDATION/REPORTOctober 3
Odell Bre
800 East
Fort Colli
Attn: M
P
E
Re: S
O
8
F
T
Terracon
2012503
by other
construct
our recom
as well a
We also
the exist
passenge
geotechn
Estimate
Our scop
However
soil types
the site
prepared
2008) to
Subsurfa
lean clay
silt and
below ex
infiltration
order of
infiltration
Terracon C
30, 2012
ewing Compa
t Lincoln Ave
ns, Colorado
Mr. Brendan M
P: (970) 498-
E: brendan@
Supplementa
Odell Brewin
00 East Lin
ort Collins,
Terracon Pro
n Consultant
5; report da
r members
tion criteria f
mmendation
as for perme
understand
ting building
er vehicle, s
nical recomm
ed Infiltratio
Design Inputs
Sugrade Support CBR = 3
Mr = 4940 psi
Reliability 65 %
Standard Deviation So = 0.45
Initial Serviceability Po = 4.5
Terminal Serviceability Pt = 2.5
Design Serviceability Loss, 'PSI = 2.0
Layer Coefficients:
100% RAP a1 = 0.19
Aggregate Base a2 = 0.11
Temporary
18 kip ESAL = 36,952
Temporary Section Drainage, m
100% RAP R-Value >90 5.0 in.
in.
ABC R-Value >78 1.0 10.0 in.
Structural Number: 2.05
Structural Number - Required 2.01
Project: Odell Brewing Co. Brew House Expansion Location: Fort Collins, Colorado
Project No. 20125035 Date: 10/30/12
Section Design
(AASHTO 1993 Method)
pe of service
r, we were re
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during prev
d by Earth E
assist with o
ace condition
y and clayey
cobble unde
xisting site
n rate of the
0.1 to 1 inch
n rate on the
Consultants, Inc.
P [970] 48
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o 80524
McGivney
-9070
@odellbrewing
al Geotechn
ng Co. Brew
coln Avenu
Colorado
oject No. 20
ts, Inc. (Terr
ted October
of the pr
for use in de
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there will b
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semi-trailer a
mendations a
on Rate
es for the pr
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ed below th
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our analysis
ns encounte
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.
ered in the b
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Point Drive, Sui
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eering Repo
pansion
ared a Geote
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to provide
project. Sp
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hat may be
y drive lanes
mporary pav
ck access.
criteria for th
t include fie
opinions reg
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s, Inc. (Proj
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gravel soils.
an clay and
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ite C Fort Col
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echnical Eng
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incorporate
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vement surf
This report
he project.
ld permeabi
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wed the geot
with a Geot
oject No. 10
pleted on th
sand and gra
ntered at de
the clayey s
We estima
clayey sand
the sand an
llins, Colorado
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gineering Re
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l geotechni
we were requ
storm water
ed into the s
ng areas on
facing to pro
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ility or infiltra
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technical da
echnical Ex
082073; repo
is site gene
avel with va
epths of abo
soils will be
ate an infiltr
d soils below
nd gravel soi
80525
eport (Projec
e were conta
ical design
uested to pro
r detention a
site developm
the north si
ovide acces
ur suppleme
ation rate tes
ation rates fo
ata collected
xploration R
ort dated Ju
rally consist
rying amoun
out 14 to 17
e lower than
ration rate o
w the site an
ils below the
ct No.
acted
and
ovide
areas
ment.
de of
ss for
entary
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or the
from
Report
uly 3,
ted of
nts of
7 feet
n the
n the
nd an
e site.