BASIS OF PAYMENT SLOPED CONCRETE END … MEMBERS TO BE USED FOR ON THE PLANS. 45 FLARE ON EDGE OF...
Transcript of BASIS OF PAYMENT SLOPED CONCRETE END … MEMBERS TO BE USED FOR ON THE PLANS. 45 FLARE ON EDGE OF...
1999 SPECIFICATIONS
ALL DIMENSIONS ON THIS SHEET IN MILLIMETERS UNLESS OTHERWISE NOTED.
ROADWAY STANDARD ( METRIC )OKLAHOMA DEPT. OF TRANSPORTATION
DESCRIPTION DATEREVISIONS
RE-ISSUE W/METRIC 1999 SPECS. 7/99
C
6060
L
T1WT1
GRATE MEMBERS
TO BE USED
FOR ON THE
PLANS.
45 FLARE
ON EDGE OF
OPENING.
NO FLARE ON
BOTTOM EDGE.
THREADED
STEEL ROD
WINGWALL
NUT & WASHER
NOT SHOWN
APPROVED
EMBEDMENT
MATERIAL
OPTION DETAIL
L PIPE
PIPE GRATE C
ALIGNMENT SPACER DETAILS
C
PRECAST
FLOOR SLAB
VARIABLE
T1T1
PIP
E
LE
NG
TH
L0
TOE WALL
DEPTH
EXTRA
LENGTH = G
FLOOR SLAB
PRECAST
L/2
A
STANDARD COUPLING
BAND
TOE WALL AND EXTRA-DEPTH
SECTION OF GRATE MEMBER AT WINGWALL
WHEN PRECAST FLOOR
A
SECTION OF TIE BOLT INSTALLATION
BOTH OPTIONS, TO BE PAID
WHEN CONCRETE PIPE CULVERT
BACKWALL. USE GROOVE END ON
OUTLET END SECTION AND TONGUE
END ON INLET END SECTION.
WHEN H DIMENSION
FOR METAL PIPE
TOP & BOTTOM
NO FLARE AT BOTTOM
SIDE DRAIN
PIPE GRATE
GUIDE
WING WALL
PLAN VIEW
B
1:6
B
HOLE
PIPE GRATE MEMBER
HOLE
A
DIA
M.
LIMIT OF PAYMENT FOR METAL PIPE
CAST-IN-PLACE OPTION
H
T2
T3
SLOPE AS SPECIFIED
ON TYPICAL SECTION.
TOE WALL PLACEMENT DETAILS
T3
BACKWALL
PRECAST OPTION
BAND CLAMP SHALL
CLEAR HORIZ. LINE.
PLACED INTO CONCRETE INSERTS.
AS CALLED
LONGITUDINAL
LIMIT OF PAYMENT
AS SHOWN WHEN CONCRETE
PIPE CULVERT IS USED.
LONGITUDINAL PIPE
SAFETY GRATE
BEVEL PIPE EDGE TO
FIT FLUSH WITH ANGLE
TOE WALL
15 mm SLOT
EXCEEDS 900 mm
)( EACH
GR - GRATED
ALL EXPOSED STEEL SHALL BE GALVANIZED OR PAINTED IN ACCORDANCE WITH SECTION
COMPONENT PARTS INTO PLACE.
SHARP EDGES ON PRECAST OR CAST-IN-PLACE UNITS MUST BE CHAMFERED OR ROUNDED TO
WITH AN EDGING TOOL.
MAY NOT EXCEED ANY W DIMENSION SHOWN IN THE TABLE OF END SECTION DIMENSIONS.
CRITERIA FOR USE OF PIPE SAFETY GRATE MEMBERS:
725A OF THE STANDARD SPECIFICATIONS.
AND WITHIN INDUSTRY ACCEPTED TOLERANCES.
THREADED ROD, BOLT AND NUTS SHALL CONFORM TO ASTM A-307.
ALIGNMENT SPACER HARDWARE SHALL CONFORM TO ASTM A-36.
ALL CONSTRUCTION AND MATERIAL REQUIREMENTS SHALL BE IN ACCORDANCE WITH THE
QUANTITIES SHOWN ARE FOR ONE END ONLY. CONCRETE SHALL CONFORM TO THE MINIMUM
SCHEDULE 40. IT SHALL BE FURNISHED GALVANIZED, PLAIN END AND SHALL MEET THE
MINIMUM REQUIREMENTS OF ASTM A-53. HYDROSTATIC TESTS MAY BE WAIVED FOR PIPE
SAFETY GRATE MEMBERS.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
ALIGNMENT SPACERS
MEMBER
BOLT W/WASHER
A
& WASHER
PIPE GRATE CONCRETE INSERT
B
HEADWALL
SECTION C-C ALTERNATE SECTION C-C
THREADED ROD
W/ WASHER
AND NUT
APPROVED
EMBEDMENT
MATERIAL
PIPE GRATE
OR EMBEDMENT MATL.
LONGITUDINAL
WING WALL
SECTION B-B
STIFFENER
LONGITUDINAL
B
B
GALVANIZED U-BOLT
APPROVED
W
EMBEDMENT
MATERIAL
W/WASHER & NUT
HOLES
PIPE GRATE MEMBER
LONGITUDINAL
GENERAL NOTES
HEX HEAD BOLT
OR THREADED ROD
GALVANIZED
GUIDE PIN
GALVAN. BOLTS
FLOOR
150 mm C/C
OF FIRST GRATE
THREADED ROD OR HEX BOLT
W/WASHER AND NUT
INSTALLED
OR HEX BOLT
TOEWALL
TOE WALL
HEADWALL
TIE BOLT SHALL BE USED TO CONNECT CONCRETE
PIPE CULVERT TO CONCRETE END SECTION.
PIPE GRATE GUIDE
( U-BOLT )
CULVERT PIPE WALL
PIP
E R
ISE
1:4
L
C
H
1
CORRUGATED PIPE CULVERT
SHALL BE USED TO CONNECT
TO END SECTION.
HORIZONTAL
HORIZONTAL STIFFENER
PLAN VIEW
SECTION A - A
T3
NOTE: LONGITUDINAL GRATE & HORIZONTAL STIFFENER(S)
MULTIPLE LONGITUDINAL PIPE SAFETY GRATES.
AND QUARTER POINTS TO SUPPORT SINGLE OR
TYPICAL HORIZONTAL STIFFENER(S) AT MID, THIRD
T/2
A
CROSS DRAIN
FOR CROSS DRAIN OPTION NOT SHOWN THIS VIEW.
FOR CROSS DRAIN OPTION ONLY
LONGITUDINAL
CROSS DRAINCROSS DRAIN
DETAIL OF CROSS DRAIN PIPE GRATE
& HORIZONTAL STIFFENER
ALL NOTES DESIGNATED THUS APPLY ONLY TO PRECAST OPTION.
FRONT ELEVATION
PIPE GRATE MEMBER
C
T2+75 mm
150 mm C/C
1 : 4
1 : 6
SD4 - SIDE DRAIN
SD6 - SIDE DRAIN
CD4 - CROSS DRAIN
CD6 - CROSS DRAIN
1 : 4
1 : 6
NG - NONGRATED
12
5 m
m
(MIN.)
15 mm C/C
ITEM NO. ITEM UNIT
BASIS OF PAYMENT
DESIGN NUMBER OF HORIZONTAL GRATE MEMBERS WHEN REQUIRED ( SIDE DRAIN OPTION ).
MINIMUM T1 FOR CAST-IN-PLACE OPTION SHALL BE 160 mm.
( CD OPTION )
( CD OPTION )
( CROSS DRAIN OPTION )
( CROSS DRAIN OPTION )
( VARIABLE )
TOE WALL, ( WHEN REQUIRED ),
( CROSS DRAIN
OPTION ONLY )
( USED WITH CROSS DRAIN OPTION ONLY ).
( POURABLE )
( MIN. )
( POURABLE ) ( POURABLE )
(MIN
.)
GALV. BOLT W/NUT
50 mm( MAX.)
THE POINT OF SAFE HANDLING. THE CHAMFER SHOULD BE 13 mm MINIMUM, OR ROUNDED
PIPE ARE CONSIDERED PARTS OF THE END SECTION. PAYMENT FOR THESE ITEMS SHALL BE
( A ) ALL SIDE DRAIN AND CROSS DRAIN INSTALLATIONS INSIDE THE CLEARZONE.
( B ) ALL INSTALLATIONS OUTSIDE THE CLEARZONE WHERE HAZARD POTENTIAL IS HIGH
100
150
15
01
50
( CROSS DRAIN OPTION )
DESIGN NUMBER OF HORIZONTAL STIFFENER( S ) EVENLY SPACED ( CROSS DRAIN OPTION, SEC B-B ).
83
6
60
100
3
90
6
14
22
20
29
51
6
(mm)
(mm)
( NOM. )
12
52
00
300 300300
62550
32
6
26
25075
90
150
50
600300
450
50 5
0
75
75
75
75
300
75
75
50
300
SEE SECTION C-C
6 mm TOP & BOTTOM
2 EA.-102 mm x 102 mm x
9.5 kg/m x 100 mm LG. ANGLE
6 mm TOP & BOTTOM25
M12 x 90 mm
( MAX.)
30
x 200 mm LONGx x
100 mm LONG ANGLE
(NO
M.)
23 mm DIAM.
500 mm FOR 600 mm DIA. CULVERT & SMALLER
550 mm FOR 750 mm DIA. CULVERT & LARGER
23 mm DIAM.
600 mm ( MAX.)600 mm ( MAX.)600 mm ( MIN.) TO L
( MAX.)
50 ( MIN. )
WING LENGTH = L + 50 mm 200 mm LONG FOR T2 =150 mm250 mm LONG FOR T2 =200 mm
125
(MIN
.)C
LR
.
o
SLOPED CONCRETE
END SECTIONS
SCES-2
@150 mm C/C
16M BARS
16M BARS
16M BARS
16M BAR
16M BAR
@
16M BARS
150 mm C/C
16M BARS @
@16M BARS
REINF. BAR
13M
PIPE FOR SAFETY GRATES SHALL BE 75 mm x 3.44 kg/m STANDARD WEIGHT STEEL PIPE,
LAPPING REINFORCING STEEL BETWEEN ADJACENT WALLS, WINGS, TOE WALL AND FLOOR.
ALL REINFORCING STEEL TO BE 16M BARS AT 150 mm CENTERS, WITH 300 mm OVER-
DIMENSIONS SHOWN ARE MINIMUM. ACTUAL DIMENSIONS MAY VARY WITH FABRICATOR
CONFORMING TO AASHTO M 235, CLASS 111, AT ALL JOINTS.
UNITS SHALL BE ASSEMBLED USING BOLTS, AS SHOWN, AND EPOXY RESIN ADHESIVE
WHEN SHOWN ON PLANS, PIPE ARCH ( METAL OR CONCRETE ) OR ELLIPTICAL PIPE MAY BE
FABRICATOR SHALL SUBMIT TO THE ENGINEER, FOR APPROVAL, PROVISIONS FOR LIFTING
R-81M
WHEN GRATE MEMBERS ARE REQUIRED, ALL BOLTS, NUTS, WASHERS, BRACKETS, AND STEEL
BASED ON TRAFFIC DIRECTION, SPEED, CLASS, VOLUME AND SIZE OF CULVERT.
M12 x 90 mm
M20 x 155 mm GALV.
M20 DIAMETER
4 EA.-M20 BOLTS
2 EACH M20
M12 x 90 mm GALV.
MM 613.06( )
1:4 SLOPE 1:6 SLOPE
STEEL STEEL
REINF. REINF.
SUMMARY-QUANTITIES
END SECTION DIMENSIONSCULV.
SIZE W T T 3 H1 2 T L0
L G L G
CLASS A CLASS A
450
600
750
900
1050
1200
915
915
1220
1220
1830
1830
100
100
100
150
150
150
150
150
200
200
200
200
150
150
200
200
200
200
610
815
965
1170
1525
1525
855
855
1160
1160
1770
1770
1
1
1
1
2
2
1
1
1
2
2
2030
2845
4265
4265
5690
5690
4
6
8
8
10
10
1
2
2
3
3
-- 3050
4270
5180
6400
8535
8535
3350
4570
5520
6750
8910
8910
6
8
9
11
15
15
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
1:6 SLOPE1:4 SLOPE
0.67
0.94
2.03
2.13
4.59
4.50
152.0
210.9
328.0
352.4
603.3
603.3
0.91
1.36
2.37
3.01
6.51
6.42
201.9
282.1
391.0
502.6
834.6
834.6
3
ROUND
2135
3109
4520
4570
6020
6020
TYPE
A6
B6
C6
D6
E6
F6
A4
B4
C4
D4
E4
F4
TYPE
SCES SCES
END
SECTION
SLOPED CONCRETE END SECTION
STITUTE FOR FULL CIRCLE PIPE, THE RESPECTIVE INSIDE SPAN PLUS TWO WALL THICKNESSES
INCLUDED IN BID PRICE FOR THE END SECTION.
USED IN LIEU OF FULL CIRCLE PIPE. WHEN USING ARCH OR ELLIPTICAL PIPE AS A SUB-
( )kg( )kg ( m )3( m )
TYPICAL LEGEND
FOR PLAN SUMMARY
50
M12 x 125 mm
M12 x 90 mm DIA.
( MIN.)
MEMBER
TYPES
S. C. E. S. ORIENTATION, GRATED OR NON-GRATED SHALL BE
SHOWN IN PLAN SUMMARIES.
SPECIFY TYPE ( EXAMPLE: TYPE A4 SLOPED CONC. END SECTION )
DATEAPPROVED BY ROADWAY ENGINEER
@150 mm C/C
16M BARS
@150 mm C/C
S C E S
A
B
C
D
E
F
A
B
C
D
E
F
4
4
4
4
4
4
6
6
6
6
6
6
. . . .
1999 METRIC STANDARD SPECIFICATIONS.
REQUIREMENTS OF SECTION 509 OF THE 1999 METRIC STANDARD SPECIFICATIONS. CLASS P
PRECAST UNITS. CLASS A CONCRETE SHALL BE USED ON CAST-IN-PLACE UNITS.
CONCRETE, HAVING MINIMUM STRENGTH OF 34500 kPa ( 5000 psi ), SHALL BE USED ON
00M
AND/OR HANDLING PROCESS SHALL BE COATED WITH AN APPROVED ZINC RICH PAINT.
ANY GALVANIZED AREA(S) OF METAL PIPE DISTRESSED DURING THE POST FABRICATION
100
10 mm CLEAR SPACE
DESIGN NUMBER OF LONGITUDINAL GRATE MEMBERS FOR BOTH CROSS DRAIN SLOPE OPTIONS.
AND APPLY RISK ASSESSMENT BEFORE USING GRATES.
NOTE: ANALYZE HYDRAULIC PERFORMANCE AT VARYING DEGREES OF CLOGGING
OR DRILLED INTO BACKWALL
25 mm DIA. HOLES CAST
M20 BOLTS
TOP & BOTTOM
PLACED INTO
CONCRETE INSERTS
250mm LG @T2=200 mm
200mm LG @T2=150 mm
LIMIT OF PAYMENT
FOR CONCRETE PIPE
BOTH OPTIONS
FOR IN PRICE BID FOR
END SECTION.
SLOPED CONCRETE
300 mm (MIN.) FOR
CORRUGATED METAL
PIPE CULVERT ONLY
( TYP.) ( TYP,)
IS USED, CAST APPROPRIATE JOINT
CONFIGURATION INTO BACK OF
6 mm VENTHOLE
AT BOTH ENDSOF PIPE FOR
GALV. OPERATION
T
(GALVANIZED)
TIE BOLT
50 mm
( MIN.)
100 mm 100 mm 14.58 kg/m
150 mm x 100 mmx 18.3 kg/m x 100 mm
LONG ANGLE
DRILLED
16 mm DIA.
150mm x100mm x 14.58 kg/m
100mm LONG ANGLE
þÿ���D
�+
�T
TW
+1
15
mm
(MIN
.)
CONC. CONC.
75
IS USED WITH CAST-IN-PLACE
TOE WALL, DRILL 25 mm HOLEINSERT 16 mm REBAR AND FILL
OR MELTED SULFUR.
FILL WITH EPOXY CONCRETE
(mm)
THREADED ROD
FOR 13 mm