HomeMy WebLinkAboutBuilding Construction Specification 2007-9-7
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8 51 Sa,'7o-f~
HILL & qALE ENGINEERING, LLC
1850 OAK STREET SUITE C
EUGENE, OREGON 97401
541-868-0667
FAX: 541-868-0888
Cantilever Retaining W".!!' Design
Stem Density
Stem Height
Stem Width
Base Height.
Base Width
Toe Length
Wall Dead Load
Equivllent Soil Surcharge
Soil'Density
Equivilent Horizontal Pressure
Allowable Soil Pressure
Base Density
Coefieient of Friction
150 PCF
7 FT
8 IN
10 IN
38 IN
18 IN
100 PLF
o PSF
1151pCF
35 PSF
2000 PSF
150 PCF
1
R=
AT
w1=
w2=
w3=
w4=
w5=
OTM=',
RM=
U6=
Sum of Fy,
Sum of Fx
x=
i
t
e=
0,865529 .
0.87 FT
Not in Middle Third
Max, Soil Pressure
Mln, Soil Pressure,
FS-Sliding
FS-Overturning
Mu at Base of Stem
Vu at Base of Stem
Mu of Footing
1668 PSF
-404 PSF
1.86
15,1
3401 LB FT
1457.75 LB
564
OK >1,5
,OK >1,5
M at Base of Stem
V at Base of Stem
OK
Steel Required at Stem for Concrete Wall Only
f7jn I
/07
., EXPfRAll_ONOI\1E: 6/30/09 I
1074 LB
2,61 FT
100 LB
700 LB
396 LB
805 LB
o LB
2804 LB FT
4240 LB FT
0,53 FT .
2001 LB
1074 LB
0.72 FT
~
.-;
, I
C,
rO _~MN
j ~J~Zo"
. ," J )' 1/ I
2001 LB Ff /g'%" 121
858 LB , ' J
I 3f' /'
~.
~~
Rn=
p=
As=
As min, horiz,Grade 40=
As min, horiz,Grade 60=
104,98 PSI
0.0018 Use pm in
0,24 IN^2 '
0.24 IN^2
O,191N^2
Cone, StLI 2500lPSI
RebarGR. 60000 PSI
pmin= 0,003333
d= , . 6~IN
p-required 0,0033
1
Steel Required at Concret" Base
Rn=
p=
As=
As min, horiz,Grade 40=
As min, horiz. Grade 60=
7.73 PSI
0.0001 Use pmin
0,36 IN^2
0,24 IN^2
0191N^2
Cone, Str. ,
Rebar GR.'
pmin=
d= ,
p-required
2500lPSI
60000 PSI
,0.003333
911N
0,0033