Loc. Ref. Y Baffle Construction Bars N

W
10"
L
8"
8"
Loc. Ref.
S
2'
-0"
H
C
Y Baffle
8"
L
8"
10"
812"
Loc. Ref.
W
B
6"
Y Baffle
H
6"
6"
3'-0"
M in.
8"
M in.
3'-0"
2'
-0"
4"
6"
X Baffle
Permitted
8"
2'
-0"
Q
Joint
Bars M
1
2D
X Baffle
Permitted
Construction
Bars N
4"
Joint
4"
Construction
8"
8"
END VIEW
SECTION AA
END VIEW
SECTION BB
L
10"
10"
6"
6"
L
R
B
A
B
D
D
A
6"
6"
P
B
C
S
PLAN
PLAN
DIMENSIONAL DETAILS
DIMENSIONAL DETAILS
GENERAL NOTES
12"
Bars V
Bars H
Bars V
Bars H
18"
24"
9:
09:
43 AM
30"
1.77
3.14
4.91
3.
All reinforcing No. 4 bars with 2" clearance except as noted.
4.
All angles, channels and bars shall be ASTM A242/A242M, A572/A572M
or A588/A588M Grade 50 steel. When designated Alternate G in the
plans galvanize in accordance with Section 975 and 425-3.2 of the
REINFORCING DETAIL
REINFORCING DETAIL
Standard Specifications.
5.
Channel section C 3x6 may be substituted for C 4x5.4 channel.
6.
Precasting of this endwall will be permitted. Precast units shall
conform to the dimensions shown or in accordance with approved shop
DIMENSIONS AND QUANTITIES FOR ONE U-ENDWALL
drawings. Request for shop drawing approval shall be directed to the
L
H
W
S
B
C
Sq. Ft.
1.23
Bars V
ALL PIPE SIZES
SIDE VIEW AND BACKWALL SECTION
X Baffle
15"
Bars H
ALL PIPE SIZES
SIDE VIEW AND BACKWALL SECTION
Pipe Size
Area
When steel grating is required on endwall see Sheet 3 of 3 for
3"
Bars H
DIMENSIONS AND QUANTITIES FOR ONE U-ENDWALL
D
2.
18"
3"
Bars V
Baffles to be constructed only when called for in plans.
details.
12" 12"
18"
1.
5'-9"
6'-6"
8'-0"
9'-6"
1
2"
2'-3
2'-5"
2'-8"
2'-11"
3'-7"
3'-10"
4'-4"
4'-10"
2'-3"
2'-6"
3'-0"
3'-6"
1'-3"
1'-6"
2'-0"
2'-6"
2'-3"
2'-6"
3'-0"
3'-6"
Y Baffle
Class I
Reinf.
Reinf. Steel
Conc.
Steel
Cu. Yd.
Lbs.
D
1.61
72
15"
P
Q
R
Bar M
Bar N
4"
4"
4"
2 #4
1 #4
4"
5"
5"
4"
5"
5"
5"
6"
7"
3 #4
4 #4
4 #4
2 #4
3 #4
4 #4
1.89
2.52
3.34
86
108
131
Pipe Size
18"
24"
30"
Area
L
H
W
Sq. Ft.
1.23
1.77
3.14
4.91
WITH BAFFLES
3'-3"
1
2"
1'-7
Class I
Reinf.
Conc.
Steel
Cu. Yd.
Lbs.
3'-7"
0.89
39
3'-9"
1
1'-10 2"
3'-10"
1.05
43
4'-9"
1
2'-4 2"
4'-4"
1.40
55
5'-9"
1
2'-10 2"
4'-10"
1.88
64
State Drainage Engineer. Use Index No. 201 for opening and grouting
details.
7.
be substituted for precast items manufactured in plants meeting the
requirements of Section 449 of the Specifications.
8.
9.
12/23/2015
Sodding shall be in accordance with Index No. 281, and paid for under
the contract unit price for Performance Turf, SY.
WITHOUT BAFFLES
ENDWALLS FOR 1:2 SLOPES
Concrete shall be Class I, except ASTM C478 (4000 psi) concrete may
Endwall to be paid for under the contract unit price for U-Endwall,
Each. Payment shall include cost of concrete, reinforcing steel, and
when called for in the plans, steel grating, baffles and accessories.
LAST
REVISION
07/01/09
REVISIO N
Quantities shown are for estimating purposes only.
DESCRIPTION:
INDEX
FY 2016-17
U-TYPE CONCRETE ENDWALLS
DESIGN STANDARDS
BAFFLES & GRATE OPTIONAL 15" TO 30" PIPE
NO.
261
SHEET
NO.
1of 3
L+12"
18"
10"
12"
6"
D=3"
R
6"
L
D
Bars H
Bars V
Bars H
Bars V
Bars H
A
A
18"
D=3"
6"
Varies
P
3"
PE
8"PI
"AND 1
5
1
Field Bend
C
12" 12"
B
W-4"
S
PLAN
Loc. Ref.
Bars V
AGRAM
NG DI
BENDI
Bars V
Bars H
Bars V
10"
L
Bars H
12" For 1:6 Slope
11" For 1:4 Slope
10" For 1:3 Slope
3"
W
B
PE
"AND 30"PI
24
8"
S
C
8"
OPES
3 SL
:
1
Slope
Y Baffle
18"
H
6"
Bars M
X Baffle
4"
Q
X Baffle
3'-0"
PE
8"PI
"AND 1
5
1
18"
8"
END VIEW
M in.
Bars H
3"
6"
Bars V
Bars N
8"
Bars H
6"
4"
2'
-0"
12"
Bars V
Y Baffle
1
2D
4"
Construction Joint
Permitted
ON AA
SECTI
12" 12"
S
L
ONAL DETAI
MENSI
DI
DIMENSIONS AND QUANTITIES FOR BAFFLES
Bars V
Bars H
Bars V
Bars H
3"
Pipe
Size
D
PE
"AND 30"PI
24
OPES
4 SL
:
1
18"
Ybaffle Reinf.
Steel
X Baffle
P
Width
Q
R
Height Length
Bar M
Bar N
Class I
Concrete
Cu.Yd.
Reinf.
Steel
Lbs
15"
4"
4"
4"
2- #4
1- #4
4
18"
4"
4"
5"
3- #4
2- #4
8
24"
5"
5"
6"
4- #4
3- #4
12
30"
5"
5"
7"
4- #4
4- #4
16
12"
0.10
Bars V
Bars H
DIMENSIONS AND QUANTITIES FOR ONE U-ENDWALL
Bars V
3"
Bars H
PE
8"PI
"AND 1
5
1
L
10:
42:
18 AM
12" 12"
1 �3
Bars H
1 �4
Bars V
Bars H
3"
PE
"AND 30"PI
24
1 �6
OPES
6 SL
:
1
H
W
D
Area
(Sq.Ft.)
15"
1.23
5'-3"
1'-9"
18"
1.77
6'-0"
2'-0"
24"
3.14
7'-6"
2'-6"
30"
4.91
9'-0"
3'-0"
15"
1.23
7'-4"
1'-10"
3'-7"
18"
1.77
8'-4"
2'-1"
3'-10"
24"
3.14
10'-4"
2'-7"
4'-4"
3'-6"
30"
4.91
12'-4"
3'-1"
4'-10"
4'-2"
4'-2"
15"
1.23
11'-6"
1'-11"
3'-7"
3'-10"
3'-10"
18"
1.77
13'-0"
2'-2"
3'-10"
4'-4"
4'-4"
24"
3.14
16'-0"
2'-8"
4'-4"
5'-4"
30"
4.91
19'-0"
3'-2"
4'-10"
6'-4"
18"
Bars V
Baffle Locations
(When Required)
Pipe Size
Rate Of
Slope
Class I Reinf.
Concrete Steel
Cu.Yd.
Lbs.
S
B
C
3'-7"
1'-9"
1'-9"
1'-9"
1.19
51
3'-10"
2'-0"
2'-0"
2'-0"
1.42
56
4'-4"
2'-6"
2'-6"
2'-6"
1.94
77
4'-10"
3'-0"
3'-0"
3'-0"
2.54
96
2'-6"
2'-6"
2'-4"
1.54
64
2'-10"
2'-10"
2'-8"
1.84
71
3'-6"
3'-4"
2.53
92
4'-0"
3.34
124
3'-10"
2.19
89
4'-4"
2.63
103
5'-4"
5'-4"
3.59
143
6'-4"
6'-4"
4.81
180
12/3/2015
ONS
L SECTI
EWS AND BACKWAL
DE VI
SI
OPES
6 SL
:
4 AND 1
:
3,1
:
ES FOR 1
THOUT BAFFL
TH AND WI
S WI
L
ENDWAL
LAST
REVISION
07/01/12
REVISIO N
S
L
NG DETAI
NFORCI
REI
DESCRIPTION:
INDEX
FY 2016-17
U-TYPE CONCRETE ENDWALLS
DESIGN STANDARDS
BAFFLES & GRATE OPTIONAL 15" TO 30" PIPE
NO.
261
SHEET
NO.
2 of 3
¡ of C4 x 5.4
¡ of C4 x 5.4
1
4"
934"
L
¡ Of C4 x 5.4
2"
P
¡ Hole
2"
1"
1
4"
x 6" Anchor Bolt
1'
1"
1
2"
1
2"
8"
5
8"
x 6" Anchor Bolt
M in.
Pipe
Channels Spaced at 1' c. to c.
934"
238"
5
8"
¡ Hole
1'
� 2
1
2
C4 x 5.4
x 2 x
1
4
2" x
1
2"
Bar
SECTION AA
7
8"
�
Holes
ELEVATION
Bar 2" x
3
16
B
P
Dia.
1
2 2
x 2 x
2"
2"
Slope
¡ of C4 x 5.4
1
4
1
2"
1
2
1
W
2"
8"
Bar 2" x
1
2"
A
G
2" x
BAR TO BAR WELD
1
2"
A
114"
2
Bars 2" x
B
1
2"
C4 x 5.4
7
8"
2"
Bar
3
8"
3
2 4"
W -4"
8"
Dia. Holes
PLAN
"D"
5
8"
x 6" Galv. Bolt
¡
(4 Reqd.)
1
2"
Bar
6"
6"
2
3
16
� 2
1
2
x 2 x
2"
1
2
� 2
1
4
C4 x 5.4
ANCHOR BOLT DETAIL
CHANNEL TO ANGLE WELD
END VIEW
1
2"
Bar
2
1
1
4
2" x
F
5
8"
2" x
9
16"
x 2 x
1
4
C4 x 5.4
1
2"
2
C4 x 5.4
SECTION BB
MOUNTING FOR STEEL GRATE
BAR TO CHANNEL WELD
STEEL GRATE
TABLE OF DIMENSIONS AND QUANTITIES FOR ONE GRATE
STEEL GRATING USE CRITERIA
1. Provide positive debris control at all upgradient openings. Do not install
Rate
Size
Of
Pipe
Slope
D
2 Each Bars @
(X) Channels @
3.4 lb/ft
5.4 lb/ft
2 Angles @
3.62 lb/ft
G
Total
Weight
L
W-4"
lb
(X)
F
9'-3"
3'-3"
85
8
2' -6
10'-3"
3'-6"
94
9
2' -9
13'-3"
4'-0"
117
12
3' -3
(lb)
lb
P
lb
7
"
8
111
7'-4"
53
249
7
"
8
137
8'-4"
62
292
7
"
8
215
11'-4"
82
414
7
-9 8"
310
14'-4"
104
555
7
8"
70
4'-4"
32
167
7
8"
92
5'-4"
39
204
7
8"
144
7'-4"
53
287
7
-9 8"
206
9'-4"
68
381
grates unless one or more of the following conditions exist:
A. Pipe culvert endwalls are located within the designated clear zone.
B. Drainage area to culvert consists of median or infield areas or areas
15"
1:6
where debris and/or drift is negligible.
18"
24"
30"
1
"
2
2' -8
2'
1
-11 2"
1
"
2
3' -5
3'
1
-11 2"
16'-3"
4'-6"
141
15
3'
6'-3"
3'-3"
65
5
2' -6
7'-3"
3'-6"
73
6
2' -9
9'-3"
4'-0"
90
8
3' -3
C. Runoff to culvert is by sheet flow or in such ill defined channels that
debris transport is not considered a major problem.
15"
D. Runoff to culvert is minor except on an infrequent basis (10 to 15 year
1:4
18"
1
2"
2' -8
2'
1
-11 2"
frequency); for example a drainage basin in flat sandy terrain with
24"
10:
42:
19 AM
normally low ground water table.
30"
1
2"
3' -5
3'
1
-11 2"
11'-3"
4'-6"
107
4'-3"
3'-3"
51
10
3'
E. Areas where culvert blockage with resultant backwater would not seriously
affect roadway embankment, traffic operation or upland property.
15"
2. Steel grating to be used only where called for in plans.
1:3
18"
12/3/2015
24"
LAST
REVISION
07/01/15
REVISIO N
30"
1
2"
2' -8
2'
1
-11 2"
1
2"
3' -5
3'
1
-11 2"
3
7
8"
2' -6
42
2'-4"
17
110
7
-9 8"
61
3'-4"
24
145
7
8"
90
4'-4"
31
191
145
6'-4"
46
278
5'-3"
3'-6"
60
4
2'
6'-3"
4'-0"
70
5
3' -3
8'-3"
4'-6"
87
7
3'
7
-9 8"
DESCRIPTION:
INDEX
FY 2016-17
U-TYPE CONCRETE ENDWALLS
DESIGN STANDARDS
BAFFLES & GRATE OPTIONAL 15" TO 30" PIPE
NO.
261
SHEET
NO.
3 of 3