HomeMy WebLinkAbout2666-26S
C. MAIN
! LINE RCB
;o ;D
W BARS I
SEE NOTE 3
i
ROUND EDGE
TO 3'R i
STATION POINT. i
SEE NOTE 2 i
Z+
,i
E � i
z
, t
ON 1 A iv
CONSTRUCTION JOINT
4_ LATERAL /
CONNECTOR PIPE
�-F BARS
Q
@3 OR •4
0 180 Oc
ROUND EDGES TO
APPROXIMATE R
OF ID OF LATERAL
WITH A MAXIMUM
OF 3-04
DaEBARS
D.E.H81GBARS
CONSTRUCTION JOINT
LAN
103 OR
*Is*
44 0 18` OC
BOTH WAYS
TO BE USED
WHEN B IS
60' OR MORE
SECTION--G--G
NEW OR EXISTING RCB. SEE NOTE 6
W BARS
/�- D BARS
-7'-�- PIPE P� J 0! HOAR D
F BARS
2-H BARS 4. OC. t -
SEE NOTE 3
IV
I ROUND
'i EDGES.3 OR *4
ELEV. ❑S 0 I8 0 co ELEV. R. SEE NOTE 8
SEE NOTE 6 E BARS
2-0 BARS 4. OC,
SEE NOTE 3 •'.
NOTES
BARS 1. VALUES FOR A. B AND C SHALL BE SHOWN ON THE PROJECT DRAWINGS.
ELEVATION R AND ELEVATION S SHALL BE SHOWN WHEN REQUIRED PER
NOTE 8
B T
(INCHES) (INCHES)
• ''
UNDISTURBED EARTH
' a
BACKFILL WITH 420-C-2000 MIX
0
,p
CONCRETE. OR COMPACT SOIL TO
18 5
RELATIVE DENSITY REQUIRED BY
24 5 1/4
SPECIFICATIONS. BACKFILL MAY BE
30 6
OMITTED IF STRUCTURE IS LAID ON
36 61/2
UNDISTURBED EARTH TO STORM
SEC ION Z -Z
DRAIN WALL
NOTES
BARS 1. VALUES FOR A. B AND C SHALL BE SHOWN ON THE PROJECT DRAWINGS.
ELEVATION R AND ELEVATION S SHALL BE SHOWN WHEN REQUIRED PER
NOTE 8
B T
(INCHES) (INCHES)
V)
a
m
c�
ab
3
W
oU.
U)
a
m
12 5
[-B]MCl
0
,p
15 5
18 5
21 5
24 5 1/4
27 51/2
30 6
33 6 1/4
36 61/2
39 7
42 71/2
0+42.10 LINE "S"
0
.
45 7 3/4
48 8
51 8 1/2
54 9
57 91/4
60 9 1/2
63 10
66 10 1/4
69 10 3/4
72 11
78 11 3/4
84 121/2
90 13 1/4
78 _ 11 3/4
U
0
4)
4D
96 14
102 151/2
108 16
114 16 1/2
120 17
126 17
132 171/2
138 17 1/2
144 18
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA
STANDARD PLAN
PROMULGATED BY THE APWA-AGC JUNCTION STRUCTURE - PIPE TO RCB
JOINT COOPERATIV1992E COMMITTEE 333-0
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION SHEET 1 OF 2
2. STATIONS SPECIFIED ON THE PROJECT DRAWINGS APPLY AT THE INTER-
SECTION OF CENTER LINES OF MAIN LINE AND LATERALS. EXCEPT THAT
STATIONS FOR CATCH BASIN CONNECTOR PIPES APPLY AT INSIDE WALL
OF STRUCTURE.
3. REINFORCING STEEL SHALL CONFORM TO ASTM A 615, GRADE 40, AND
SHALL TERMINATE 1 1,,2' CLEAR OF CONCRETE SURFACES UNLESS
OTHERWISE SHOWN
a. W BARS ARE OF SIZE AND SPACING SPECIFIED FOR WALL STEEL ON
PROJECT DRAWINGS, AND SHALL BE CUT IN CENTER OF OPENING AND
BENT INTO TOP AND BOTTOM OF JUNCTION STRUCTURE.
b. OMIT H BARS WHEN SOFFIT OF SPUR IS 12" OR LESS BELOW SOFFIT
OF MAIN LINE AND OMIT G BARS WHEN INVERTOF SPUR IS 12" OR
LESS ABOVE FLOOR OF MAIN LINE.
4. JUNCTION STRUCTURE SHALL BE POURED MONOLITHICALLY WITH MAIN
LINE, MANHOLE OR TRANSITION STRUCTURE.
5. FLOOR OF STRUCTURE SHALL BE STEEL -TROWELED TO THE SPRING
LINE.
6. WHEN CONNECTING TO EXISTING RCB, BREAKOUT LIMITS AND DETAIILS
SHALL BE SHOWN ON THE PROJECT DRAWINGS
7. EMBEDMENT, P, SHALL BE 5" FOR B--96" OR LESS AND 8" FOR B OVER
96,'.
8. IF ELEVATION R AND ELEVATION S ARE NOT SHOWN ON THE PROJECT
DRAWINGS THEN THE INLET OPENING SHALL FALL 6" BELOW THE SOFFIT
OF THE MAIN LINE WITH THE INLET PIPE LAID ON A STRAIGHT GRADE
FROM MAIN LINE TO CATCH BASIN OR TO GRADE BREAK IN INLET LINE.
ELEVATION S SHALL BE SHOWN ON THE PROJECT DRAWINGS IF THE
INLET OPENING FALLS MORE THAN 6" BELOW THE SOFFIT OF THE MAIN
LINE WITH THE INLET PIPE LAID ON A STRAIGHT GRADE AS STATED
ABOVE.
ELEVATION R SHALL BE SHOWN ON THE PROJECT DRAWINGS ONLY WHEN
A STUB IS TO BE PROVIDED FOR A FUTURE CONNECTION.
9. LATERALS OR CONNECTOR PIPES 24" OR LESS IN DIAMETER SHALL BE
NO MORE THAN 5' ABOVE THE INVERT. LATERALS OR CONNECTOR PIPES
27" OR LARGER IN DIAMETER SHALL BE NO MORE THAN 18" ABOVE THE
INVERT. WITH THE EXCEPTION THAT CATCH BASIN CONNECTOR PIPES
LESS THAN 50' IN LENGTH SHALL NOT BE MORE THAN 5' ABOVE THE
INVERT.
10. THE NEED FOR AN EDGE BEAM AND/OR ADDITIONAL REINFORCEMENT
SHALL BE INVESTIGATED BY THE ENGINEER FOR ANY ONE OF THE
THE FOLLOWING CONDITIONS:
a. ANGLE A IS LESS THAN 30°
b. TOP OF INLET PIPE IS LESS THAN 6" BELOW THE SOFFIT
c. FLOW LINE OF INLET PIPE IS LESS THAN 7" ABOVE THE FLOOR OF
THE RCB AT THE INSIDE FACE
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARDPLAN
333-0
SHEET 2 OF 2
JUNCTION STRUCTURE - PIPE TO RCB
JUNCTION STRUCTURE PIPE TO RCB
LINES
STATION
ELEV
[-B]MCl
12 4
v
0
®
v
0
;a
4
L & J
0+28.24 LINE "J"
1618.87
48"
300 10' 36 "
8 "
6/_05 /8//
S & T
0+42.10 LINE "S"
1524.92
36"1
41018'17 "
6-5/1
4' -8 "
ROUND EDGES TO RADIUS
OF APPROXIMAT_ ID OF
LATERAL. MAXIMUM 36'-
TABLE
6'-
TABLE
FOR DIMENSIONS
AND BAR SIZES
D2 E
OR OR
B T
(INCHES)(INCHES)
mad
m
a
a
go
o
o
a
12 4
v
0
®
v
0
;a
4
;3
15 4 1!4
18 1 4 1/2
21 5
24 51/4
27 51/2
30 6
33 61/4
36 61/2
39 7
42 71/2
0
A
00
57
0
tO
45 7 3/4
48 8
51 81/2
54 9
9 1/4
60 9 1/2
63 10
66 101/4
4' -6"
69 10 3/4
72 11
78 _ 11 3/4
84 12 1/2
90 13 1/4
0
M
0
96 14
102 15 1/2
108 16
114 16 1/2
120 17
126 17
132 17 1/2
138 117 I/2
144 IS
ABB BAR
P
SEE
NOTE 8
STAT10NL�f
STATION PT. ❑S
• 3 OR +4
0 180 OC
6a
N M
D BARS
PLAN
a
w
N
. 14
4. LATERAL /
CONNECTOR
PIPE
XROU3 D KEDGES
P
93 OR *4. SEE
NOTE 4
03 OR 94
LONGITUDINAL SECTION
A BARS 4.
F BARS:�-- ! I /
4. MAIN LINE
STATION 0
V OC. BOTH
,Tn 1 .a. TO BE USED
WHEN D2 IS 60' OR
MORE
D BARS
@3 OR •4
P 03 OR #4 I
°a 0 I8' OC B BARS
f ELEV. R ELEV.
f �
040I8' OC. BOTH WAYS. TO BE
USED WHEN B IS 60' OR MORE
1p C. MAIM LINE
SECTION N' -Nu� N"
PROJECTED ON M -M -Nm
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA
STANDARD PLAN
PROMULGATED BY THE APWA-AGc TRANSITION STRUCTURE - PIPE TO PIPE
JOINT COOPERATIVE COMMITTEE
1992 `'/� 0 -(1�0JJ►
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION SHEET 1 OF 2
NOTES
1. THE HORIZONTAL ANGLE OF CONVERGENCE OR DIVERGENCE. 8. SHALL
NOT EXCEED 5045'.
2. VALUES FOR A, B. C, D, AND D ARE SHOWN ON THE PROJECT
DRAWINGS. ELEVATION R AND EHVATION S ARE SHOWN WHEN
REQUIRED BY NOTE 10.
3. FLOOR OF STRUCTURE SHALL BE STEEL TROWELED TO SPRING LINE.
4. REINFORCEMENT STEEL SHALL CONFORM TO ASTM A 615, GRADE 40,
AND SHALL TERMINATE 11/2' CLEAR OF CONCRETE SURFACES
UNLESS OTHERWISE SHOWN. LONGITUDINAL BARS SHALL BE #3 OR #4
SPACED 18" OC OR LESS.
5. ELEVATION S APPLIES AT INSIDE WALL OF STRUCTURE.
6. TRANSITION STRUCTURE SHALL BE POURED IN ONE CONTINUOUS
OPERATION, EXCEPT THAT THE CONTRACTOR SHALL HAVE THE
OPTION OF PLACING AT THE SPRING LINE A CONSTRUCTION JOINT
LONGITUDINAL KEYWAY.
7. THE LENGTH OF THE STRUCTURE MAY BE INCREASED AT THE OPTION
OF THE CONTRACTOR TO MEET RCP ENDS, USING D BARS,
LONGITUDINAL AND BOTTOM REINFORCEMENT IN EXTENDED PORTION
OF SAME DIAMETER AND SPACING AS SPECIFIED IN THE TABLE BUT
ANY CHANGE IN THE LOCATION OF SPUR MUST BE APPROVED BY THE
ENGINEER.
8. EMBEDMENT P SHALL BE AS SPECIFIED IN THE TABLE. UNLESS
OTHERWISE SHOWN ON THE PROJECT DRAWINGS.
9. WHEN THERE IS NO SPUR REQUIRED, A & B BARS SHALL BE OMITTED.
10. WHEN ELEVATION R AND ELEVATION S ARE NOT SHOWN ON PROJECT
DRAWINGS, INLET PIPE SHALL ENTER MAIN LINE RADIALLY. WHEN
INLET PIPE ENTERS MAIN LINE OTHER THAN RADIALLY, ELEVATION S
SHALL BE SHOWN ON PROJECT DRAWINGS, AND INLET PIPE SHALL
BE LAID ON A STRAIGHT GRADE FROM ELEVATION S TO CATCH BASIN
GRADE BREAK IN INLET LINE. ELEVATION R SHALL BE SHOWN ON
PROJECT DRAWINGS ONLY WHEN STUB IS TO BE PROVIDED IN MAIN
LINE FOR FUTURE CONSTRUCTION OF INLET PIPE.
11. THE MAXIMUM COVER ABOVE THE STRUCTURE SHALL BE 25'. IF THE
COVER EXCEEDS 25' A SPECIAL STRUCTURE SHALL BE DESIGNED FOR
THE COVER AND DETAILED ON THE PROJECT DRAWINGS.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
340-0
SHEET 2 OF 2
TRANSITION STRUCTURE - PIPE TO PIPE
TRANSITION STRUCTURE PIPE TO PIPE
LINES
ELEV
STAT ION20
ELEV3Q
STATION4�
STATION50
ELEV S❑
B❑
��
Q
�
D�
DQ
QC
G1 & G3
1572.51
0+40.00 LINE "G1"
1572.60
0+47.00 LINE "G1 "
0+41-00 LINE "G1"
1572-67
24"
22010'33"
51/4/'
51/4'
18"
24"
4' -6"
AS BUILT DWG. FEB, 2000
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