ARCHIVED: 10-21-08
METAL PIPE APRONS AND BEVELED ENDS
SHEET 1 OF 2
HOLES ON 12’’
2’’
ER
ET
AM
DI
C
L
1
D
24’’
96’’
STEP
CORRUGATED PIPE
BEVELED ENDS FOR CORRUGATED METAL PIPE
FULL
CORRUGATED PIPE
F
PIPE CULVERT
21’’
90’’
MEASUREMENT OF
18’’
PIPE CULVERT
15’’
78’’
12’’
84’’
72’’
9’’
6’’
60’’
66’’
3’’
F
54’’
D
BEVEL 3:1
PIPE DIAMETER
3
MEASUREMENT (LENGTH)
OF PIPE CULVERT
MAXIMUM 10"
2
TOE PLATE
H
L
MEASUREMENT OF
END VIEW
RIVETS
3
C
L
A
APRON
LAP
JOINT
(PERMISSIBLE)
PLAN VIEW
W
B
CENTERS (MAXIMUM)
A
1
SEE GENERAL NOTES ON SHEET 2.
|
8’’
CORNER
PLATE
REINFORCED
EDGE
CORRUGATED
METAL PIPE
PIPE
DIAMETER
1
F
PIPE
A
L
12’’
11’’
12’’
12’’
12’’
12’’
12’’
12’’
12’’
10 1/2 ’’
9’’
7 1/2 ’’
6’’
6’’
6’’
6’’
SIDE VIEW
L
87’’
87’’
87’’
87’’
87’’
87’’
87’’
84’’
84’’
73 1/2 ’’
63’’
52 1/2 ’’
42’’
36’’
31’’
26’’
(} 1 1/2 ’’)
8’’
TOE PLATE
1
2 1/2 APPROX.
FINISH EARTH
SLOPE AS
REQUIRED
35’’
37’’
45’’
42’’
39’’
36’’
33’’
30’’
27’’
21’’
18’’
15’’
12’’
11’’
9’’
8’’
H
(}1’’)
W
2
150’’
144’’
138’’
132’’
126’’
120’’
114’’
102’’
90’’
84’’
72’’
60’’
48’’
42’’
36’’
30’’
(}2’’)
BID OF THE CULVERT.
BE CONSIDERED INCIDENTAL TO THE PRICE
SEPERATELY BUT, WHEN REQUIRED, SHALL
BEVELED ENDS WILL NOT BE PAID FOR
SHALL BE 3:1.
OTHERWISE, THE SLOPE OF THE BEVEL
STEP BEVEL MAY BE USED UNLESS ONE
D TYPE IS SPECIFIED. UNLESS SPECIFIED
ENDS AS SHOWN. EITHER FULL BEVEL OR
CULVERT MAY BE PROVIDED WITH BEVELED
DETAIL PROJECT PLANS, ENDS OF PIPE
WHEN SPECIFICALLY REQUIRED AS PART OF
NOTE:
25’’
96’’
B
MAX.
CORRUGATED
METAL PIPE
18’’
24’’
90’’
18’’
78’’
84’’
18’’
72’’
18’’
60’’
18’’
18’’
54’’
66’’
16’’
14’’
36’’
18’’
12’’
30’’
48’’
9 1/2 ’’
24’’
42’’
8 1/4 ’’
21’’
6’’
7’’
18’’
(}1’’)
15’’
DIAM.
DIMENSIONS
THIS IS AN ARCHIVED FIGURE AND IS NO LONGER MAINTAINED AS PART OF THE
SUDAS STANDARD SPECIFICATIONS. THIS FIGURE MAY CONFLICT WITH THE CURRENT
SPECIFICATIONS, AND SECTION AND FIGURE REFERENCES MAY NO LONGER BE VALID.
THIS IS AN ARCHIVED FIGURE AND IS NO LONGER MAINTAINED AS PART OF THE
SUDAS STANDARD SPECIFICATIONS. THIS FIGURE MAY CONFLICT WITH THE CURRENT
SPECIFICATIONS, AND SECTION AND FIGURE REFERENCES MAY NO LONGER BE VALID.
GENERAL NOTES:
METAL PIPE APRONS AND HARDWARE SHALL BE CONSTRUCTED OF GALVANIZED STEEL IN
CONFORMANCE WITH SECTION 4020, 2.02. AND AS INDICATED HEREON. REFER TO PROJECT
PLANS FOR ADDITIONAL DETAILS OF INDIVIDUAL CULVERT INSTALLATIONS. ALTERNATE
DESIGN DETAILS MAY BE SUBMITTED TO THE JURISDICTIONAL ENGINEER FOR APPROVAL.
APRONS MAY BE ATTACHED TO CULVERT PIPE AS FOLLOWS:
A.
IF NORMAL CULVERT IS OF CIRCUMFERENTIAL CORRUGATION TYPE, USE AN APPROVED
BOLT OR CLAMP TO FASTEN APRON DIRECTLY TO CULVERT.
B.
IF NORMAL CULVERT IS OF HELICAL CORRUGATION TYPE:
1.
USE AN APPROVED SIZING RING SECURELY FASTENED TO THE INSIDE DIAMETER
OF APRON TO CONNECT TO THE CULVERT PIPE USING SPECIAL DIMPLE BAND
CONNECTOR.
2.
DIMPLE BANDS ARE NOT ALLOWED WHEN A POSITIVE JOINT IS SPECIFIED.
ANY DAMAGE TO SPELTER COAT RESULTING FROM INSTALLATION OF CULVERT SHALL BE
REPAIRED AS DIRECTED BY THE ENGINEER’
PRICE BID FOR "METAL PIPE APRONS" SHALL BE CONSIDERED FULL COMPENSATION FOR
FABRICATION AND INSTALLATION OF THE METAL APRON AS DETAILED HEREON.
1
ON SIZES 60’’ AND LARGER, THE REINFORCED EDGE SHOULD BE SUPPLEMENTED WITH A
GALVANIZED STIFFENER ANGLE ATTACHED WITH BOLTS.
2
GALVANIZED TOE PLATE ( SAME GAGE METAL AS APRON ) SHALL BE INSTALLED ON ALL
APRONS 24’’ DIAMETER AND LARGER.
ARCHIVED: 10-21-08
METAL PIPE APRONS AND BEVELED ENDS
SHEET 2 OF 2