HomeMy WebLinkAbout205.00Q
Y
SEE CONTRACT FOR
BACKSLOPE DETAILS
Z
24" g
MIN.
TY10 PE 3 GRATE SHOW DITCH LINE
SECTION ON DITCH LINE
DIKE INSTALLATION FOR PREFERRED SLOPE
84"
NOTES
1.
The top of the inets hall be placed at ground level to
present an unobstructed ditch or median section.
4
DITCH
2.
Bevel or round exposed concrete edges 1/2".
M
V
3.
Pipes may enter through the knockouts at any
reasonable angle provided the outside of the pipe
can be contained within the knockout provided.
4.
The grade line of the lowest inlet pipe shall enter the
B PLAN
structure at an ele-vation equal to or higher than the
grade line of the outlet pipe.
= 42"
GRATE SUPPORT (TYP.)
DETAIL
5.
All pickup holes shall be grouted full after the inlet
has been placed.
i" MIN.
N
TE
6.
The steel angles shall be set so that each bearing
bar of the grate shall have full seating on both ends.
The finished top of concrete shall be even with the
grate surface.
34 p AM.
KNOCKOUT
7.
The amount, type, and grade of reinforcing steel is
2" MIN.
the responsibility of the manufacturer.
z
=
8.
The inside wall taper for form removal shall not result
39"
in any wall section thinner than 6" except in pipe
knockout areas.
SECTION SECTION OB
9.
Precast inlets shall be marked with the
manufacturer's identification on the inside of the
structure in some readily accessible location.
4" x 3" x 1/2" x 35 1/4" TOP
STEEL ANGLE
4" x 3" x 3/8"
STEEL PLATE
- TACK WEL
'v 1
TO ANGLE P/L2 DIAM. x 4" STEEL STUD -
LACE ALONG SUPPORT AS
'v1/4 SHOWN FOR ANGLES
5 1/2" x 1" x 1/4"
1 1/2" TEEL ANLL ANCHOR STUD OPTION
SIDE END END
GRATE SUPPORT DETAIL ISOMETRIC
(FOUR SUPPORTS REQUIRED) (SHOWN WITH TYPE 1 GRATE)
Y � STD. PLAN - 205.00
y + PUBLIC WORKS DROP INLET TYPE 1
F,N�O$ DEPARTMENT
MARCH 2008