Heel Of Footing (With Bike Lane)
Heel Of Footing � Inlet all s r W (Without Bike Lane) e Symmetrical About � ie i Barr ete r Concr For Double Throat Inlets T Q Back Of Barrier a V
Top Of Barrier 1 2" Preformed Joint Filler (Typ.)
For Doweled Traverse Construction Joint See D D DETAIL B, Index 410 Bond Breaker All C Gutter Line C Toe Of Footing Contact Surfaces With Bike Lane Between Wall & Inlet
Toe Of Footing Without Bike Lane T Shoulder Or Center of Box Roadway Pavement Location Reference
A E B Q
NOTE: For Sections QQ & TT, see Index 410.
7¾" 2¼" PICTORIAL VIEW 7¾" 2¼" PLAN VIEW " " ƀ R ¾" R ¾" R ¾" ƀ R ¾" 2 2 " " ƀ ƀ 4 4
L1 L1 " 0 " Bar 4K @ 8" O.C. Bar 4A @ 8" O.C. 1 - 0 '
1 3'-0" L1 L1 1 3'-0" - ' " 1 " 2" " ½ 8 2" 8 2" 5 - - ' L1 5" ' 5" 2 2 L1 1 R 10" 1 R 10" 2" Preformed 2" Preformed Varies L1 Varies Joint Filler Joint Filler " See Note 1 " See Note 1 7 7 " R 1¾" " R 1¾" 6 6 " Varies Varies " 3 3 " " 4 L1 3 2" " " U-Bar
3" 6 3"
3" 6 3" " " " See Note 3 L2 " 3 ½ ½ 3 - - 1 1 ' ' - - 1 ' ' 1 1 1 . . n L3 L3 L4 L4 n i L5 L5 L5 L5 L3 L3 L4 L5 L5 L5 L5 L5 i M M
" " 3 3 NOTES: 1. Distance = 1'-6" With Bike Lane, Or 2'-6" Without Bike Lane. 2. For Double Throat Inlet, Section BB replaces Section AA. 3. Field Bend Bar 4K To Maintain 2" Minimum Concrete Cover.
SECTION AA SECTION BB SECTION CC
GENERAL NOTES
1. This inlet to be used in conjunction with Concrete Barrier Wall, Curb and Gutter, Index No. 410. The inlet is suitable for bicycle and 6. Recommended maximum pipe sizes are 18" longitudinal and 30" transverse. For larger pipe, use Alternate B bottoms, Index No. 200. occasional pedestrian traffic with extended crossbar or bar stub (see INSETS B & B ALTERNATE). Inlet should not be placed in a pedestrian way. 7. Grates can be fabricated with reticuline bars or with either 1/2"� welded or 3/8"� electroforged cross bars and bearing bars as detailed on Sheet 3. 2. All reinforcing is Grade 60 bars. For equivalent area of welded wire fabric for inlet, see Index No. 201. Reinforcing shall have 2" min. cover unless otherwise shown. Bars shall be trimmed or bent to provide 1ƀ" clearance around pipe openings. Cost for 8. When Alternate G grate is specified in plans, the grate is to be hot-dip galvanized after fabrication according to Specification 962-9. additional reinforcing in barrier wall to be included in cost of concrete barrier wall.
M 9. For Pay Item purposes, the depth of the barrier wall inlet shall be computed using the center of box grate elevation, less the flow P
2 3. Barrier wall shall be Class II Concrete, finished surface in accordance with General Note 1, Sheet 1, Index No. 410. line elevation of the lowest pipe flow line or to the top of the sump floor elevation. 0 : 7 3 : 4. All exposed edges and corners shall be 3/4" chamfer or tooled to 1/4" radius. 5 10. All dimensions are for both precast and C-I-P inlets unless otherwise noted.
5. A flat 18"x2½" drainage slot shall be constructed at the inlet centerline when the inlet is located in a curb sag. For drainage slot 11. Inlets to be paid for under the contract unit price for Inlets, Barrier Wall, Rigid, Curb & Gutter, Each. construction, no more than two bars shall be trimmed or deleted such as type: 4A, 4K, and U-Bar. On each side of drainage slots, 4
1 vertical & horizontal bars shall be placed to provide 2" concrete cover. 12. Concrete Barrier Wall to be paid for under the contract unit price for Shoulder Concrete Barrier Wall, Rigid-Curb & Gutter, LF. 0 2 / 7 2 / 5
LAST N DESCRIPTION: INDEX SHEET O
I 2015 REVISION NO. NO. S
I CONCRETE BARRIER WALL INLET 01/01/12 V DESIGN STANDARDS E 219 1of 3 R 7¾" 2¼" 2'-6" C-I-P
" 2'-4" Precast
R ¾" ƀ R ¾" 2 " ƀ
4 Theo. GP " C-I-P 5'-4" Drainage Slot 18"X21 " " 2 1 2
L1 L1 " " 1
Precast 5'-0" 2 " See General Note 5
Bar 4A 0 " 1
C-I-P 6" 6" 3'-4" 6" 6" (Depress L1 Bars For Min. 5 - " @ 8" O.C. ' 8 Precast 6" 1 Clearance Below Slot) 4" 3'-4" 6" 4" - ' INSET A 2" 5" 2 SHEET 2 Cant U-Bar For 2" No. 4 Bars L1 " R 10" Clearance Above Throat
" "
Ƅ INSET B
@ 9" O.C. 6 ¼ S
5 id ew 1 alk SHEET 2 .
2 L1 5 " 0.0 n 2 i
(Std.) 5 2" C-I-P " ½ 3" C-I-P 3" C-I-P M 7 4
1 - " 13 ' 2" Precast 2" Precast 1 Varies 1 " 1 " Precast 2 16" 2 9 1 - " ' 3 1 "
L2 2 " Haunch Shape " . ¼ 6 .
" L3 L4 n " " i n Optional 2 ½ 2" i . 6 6 p M 1 n M o
.
i 3" - "
' T n " M 3 i 1 4" 1'-10"
½ t
M " ) 0 e
. 9 l " L3 1 - x n ' 3 " - " ' I a 1 2 2 . 1 1 " M n 2
1
i 1~Extra No. 4 ' Bar 4B @ 12" O.C. Bar 4B @ 12" O.C. 1 5 7 M
1 Bar In Inlet Top ( INSET A Construction Joint Install Grate With
4" 4" s 2~Extra No. 4 Bars @ e
Permitted Between i Extended CROSSBAR 1~Extra No. 4 Bar r 9" O.C. In Collar These Limits See a 1" Overhang for OPTIONS (Sheet 3) Each Side and V
Eyebolt-See Precast Walls Index No. 201 for h To Front Of Inlet
Above Pipe Opening t Index 201 1 Min. Dimensions 1 2" p e D
3" C-I-P 3" C-I-P 3" C-I-P 3" C-I-P l l
2" Precast 2" Precast a 2" Precast 2" Precast W
Horiz. Wall Reinf. No. 4 Bars Horiz. Wall Reinf. @ 12" O.C. " (See TABLE 1)
½ (See TABLE 1) 2 3" 3" 3" " 3" 2 Bar 4D @ 12" O.C. (8"
Slab) Or 6" O.C. " " " 8 8 6 (Precast 6" Slab) " " " "
3 3 No. 4 Bars Bar 4C @ 12" O.C. 3 3
t @ 12" O.C. s P
a 4'-0" 8" C-I-P - 8" 8" 2'-5" 8" C-I-P c I INSET B e -
r 6" 4'-0" 6" Precast 6" 2'-6" 6" Precast C P Install Grate With
(18" Dia. Pipe Opening Shown) SECTION CC (Pipe Opening Not Shown) BAR STUB (Sheet 3)
SECTION DD SECTION EE To Front Of Inlet
4" 1¼" 2" " " " ¼ ½
D 4 4 " 3 8 "
D D ½ 9 " 3 " 4½"
4" 5 t s P a - c I REINFORCING NOTES: - e " r C
4 D 1. Bars L1: Length 11'-1", Straight @ 8" O.C.
P - " '
t " 0 3 2. Bars L2: Length: 8'-4" (Single Throat) 11'-0" (Double Throat) @ 8" O.C. s - 9 ' P a - - ' 2
c 3. Bars L3 & L4: Length 11'-1" Field Bend For 4" Drop (Top Bars) 3" Drop I 1 e -
s INSET B (ALTERNATE) r
C (Bottom Bars) @ 8" O.C. e P
i "
r " 4. Bars L5: Length 2'-8" Field Bend For Drop Same As L3 & L4 @ 8" O.C. ½ a ½ 7 V 3 - 5. U Bars @ 8" O.C. ' - '
D 3 3 " " 4 ½ WALL DEPTH AREA MAX. SPACING 3 SCHEDULE C-I-P PRECAST (in.²/ft.) BARS WWR Varies
0'-4' 0'-3' A12 0.20 12" 8"
" NOTES: 3 4'-9' 3'-6' A6 0.20 6" 5" 1. For DOWELED TRANSVERSE CONSTRUCTION JOINT WHEN ABUTTING
M SEGMENT(S) LESS THAN 40' IN LENGTH, see DETAIL B, Index 410.
P 1
9'-15' 6'-10' B5.5 0.24 5 2" 5" 3 "
0 2. For Additional Information on "STANDARD BAR BENDING DETAILS," : ¼
7 1 4 3 10'-15' C6.5 0.37 6 2" 6" : See Index 21300. 5
BAR 4A U-BAR BAR 4B BAR 4C BAR 4D HORIZONTAL WALL REINFORCING
4 SCHEDULE (TABLE 1) 1 BAR BENDING DIAGRAMS 0 2 / 7 2 / 5
LAST N DESCRIPTION: INDEX SHEET O
I 2015 REVISION NO. NO. S
I CONCRETE BARRIER WALL INLET 07/01/14 V DESIGN STANDARDS E 219 2 of 3 R Each Side Main 11 " 4'-3" 4'-3" 4 Bar And Upper
1 1 3 2" 4" 4" 5" 5" " Half Cross Bars " Bar 1 1 " 4 " 8 2" 4 2 4 1 1
G 3 I 1 1 4" " " 2
1 1 ƃ 4" 5
5 2 � 5x3x 16 � 5x3x 16 " 8 3
1 1 16 U-Slot 2"Ø 5 " 8 " 7 " 8 4 1 " 5 BAR STUB WELDED 3 " 4 2 1 0 4 1 " 2 1 2
F F Ɖ 2 " " 8
1 H H 1
3 "Ø 1 8 16" Tolerance " 4 " 1 8 1 3
1 I G Reticuline Bars 1 4" x 16" Bearing Bars: 5"x¼" ELECTROFORGED 1 1 Cross Bars: Either ƀ"Ø Welded Intermediate Bars 1 2" x 4" 1 Bearing Bars 5" x 4" Or Ƅ"Ø Electroforged
PLAN VIEW CROSS BAR OPTIONS PLAN VIEW Reticuline Bar
Intermediate Bar 1 Bar Stubs @ 4" O.C. 4 2 Cross Bars: Either ƀ"Ø Welded Cold Driven Rivet 1 Bearing Bar Or Ƅ"Ø Electroforged 4
BAR STUB 5 5 1 Bearing Bar � 5x3x 16 Bar Stubs @ 5" O.C. Bearing Bar � 5x3x 16 4 Bearing Bars: 5"x¼" 1 4 SECTION FF SECTION GG SECTION HH SECTION II
CROSS BAR GRATE RETICULINE GRATE OPTIONAL STEEL GRATES
5'-0" Precast 3 Spaces @ 9" (F.S.)
4" " 6" J 6" 4" 2" ¾ 2" 2 Spaces 2 D D D D K K @ 12" (N.S.) "
½ 5
" " " ½ ½ ½ 0
3 9 1 t s
8 - ' s " e s
"
" " c 6 1
a No. 4 Bars 9 C e " - c 2
a c ½ P I " P r - e 1 p P a 8
- " I e ¼ @
- c r t p S
a P 2
C s s - ½ P a I t S
"
t @ 4 c - s 7
- e C a 3
' r " c " 5
P 6 e 2 " r 6
P " 0 - '- " '
5 4 2" ¼ 3 " 1 3" 2 38 5 2" Drop 3" 5 No. 4 Bars " 6 " 2
1 1 ' -1 9 0 L L " D
. D n
i 13 16"
M 8 " J C " e 7 p " - 2 a P I- 1 h l r P S a e 3 Spaces @ 12" 0 c h on a 1 c i n t st - u p ' a O H 1 TOP VIEW OF INLET TOP WITHOUT GRATE SECTION JJ
No. 4 Bars No. 4 Bars No. 4 Bars No. 4 Bars 1 " R @ 9" O.C. @ 9" O.C. @ 9" O.C. @ 9" O.C. "
o e " f c 3 Spaces @ 12" 3 Spaces @ 12"
¾
e ¾ P s 2" 2" 2" 2" r 2
s 2 e c F a o s r t W O v a e l r ls h Bars 4B a 1½" 1½" " n " g 1½" 5 " @ 12" O.C. 9 - ' ½ 1 3 0 '- s 9 1 e 3 " " -
i '- C ' 3
6 - r " I- 1 Bars 4B P a r P
e V M c @ 12" O.C.
a " P
s s t ¼ 4 1 e 0 i 2 : 7 2" Min. Bars 4B r 7 3 a
: Bars 4B " 5
@ 12" O.C. V ¼ @ 12" O.C. 2 SECTION KK SECTION LL NOTE:
4 1. For additional information on Bar 4B, see BAR BENDING DIAGRAMS (Sheet 2). 1
0 2. C-I-P Inlet Top Reinforcing Similar 2 / 7 2 /
5 PICTORIAL VIEW OF INLET TOP PRECAST INLET TOP REINFORCING DETAILS
LAST N DESCRIPTION: INDEX SHEET O
I 2015 REVISION NO. NO. S
I CONCRETE BARRIER WALL INLET 01/01/12 V DESIGN STANDARDS E 219 3 of 3 R