IDOT RA-47 Median Intake
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| STRUCTURE
NAME |
IDOT
RA-47 Median Intake |
| STRUCTURE
CATEGORY |
Stormwater |
| |
|
| SPECIFICATIONS |
|
source
|
Iowa
DOT Standard |
concrete
|
4000
psi |
reinforcing
|
Iowa
DOT Standard |
| |
|
| DESCRIPTION |
|
inside
dimension
|
2'-8"
x 6'-5" |
wall
thickness
|
12" |
| |
|
| STRUCTURE
COMPONENTS |
|
a.
|
Intake frame
& grate |
b.
|
Lid |
c.
|
Base section
with pipe openings & integral base |
|
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