HomeMy WebLinkAbout1949-10bots I 2" s"aZ'Pips Srut
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Station
Elevation
Station
Elevation
LONGITUDINAL SECTION
Manhole fruene 0 cover
Street grade ��- per Ston. Plan 630 -0 -OC t%ra 633 -0 -OC
tQ't Coecrell ria n r 'S 03 ISO4
ax �3ir 'la. sea 1501, IOU
p ►� ` min. 2' -to vior. paved streets _
lµ round , sill
3-a with unpaved streets
galvanized
stool ste •
'D'bare
, 1
unbars
r� F' bars
Tie Dar
', 1 ` S " ►
Eley
r•` 6 ban
ID�T;r Tie bars -{
• , '' •4-1e"0 C both ways, to b.
..P-nTInu ►t_s._n_n wwdwiles 0�,leea or over
3=4 J Dara, 4'-8"Iong,3"0 C. /Optional fillet
Continue additional bars 6"0 C.
to inside edge of mannale �! 4,01
e ;•
1FDt- F�• �Qo`
Ih
3 -Dears -
3" Q. C.
Sta. I
4 -E'bers /
3=d bar '
3"O. C. ,
0
� D
Tie ba
o' Sta.
'Wbara
6" D.C.
G' 6' Dara
M i RzW. of Spur _ ■
$taw I with a Max.of 36
6
-T,
02 -� F
tr
PLAN
Shaft Not Shown
Street grade
Manhole frame and cover j5' Concrete rings
per Std. Plan 630--O--OC -O per Sid. Plan 1502
thru 633 -0 -OC
Omit this step H bar �-
in paved streeht
H bar For unpaved
1 -4' for poved %treats
Z-2" for unpaved streets �--4" + Variable
-,r D bars
-w • T
i_
•" Round,edges
to 3 rooms
T •
Reinforce floor for pipes
greater than 60" diameter
DE TAIL M
NOTE: IA & B' bars not shown for clarity.
8
1 �
�� • lilll I I Ill�lt�� •
N t
J
-1 - i
� II'
I III
I
8
PLAN
( Shaft not shown)
T
Tie bars ;F'Ders
T T
SECTION G -G
4" rvariaole
�_.,R•S •, RBuilp deck of meA404
to provWo level pipe mot
SEAT FOR SHAFT WHEN
TOP 19 NOT LEVEL
TABLE OF BAR SIZES
PROJECTED ON PRO
D.or s A el 11 Bore D or F bare
42'-e4" 'e i1 3" as ♦ 6-
90"- 017 03 vas I e
w For structure without mon hole
Revise OZ or 8 to read 12'= 3 9
JUNCTION STRUCTURE TYPE III
OCEMA STD-PL.1312 (MOD.)
Angle shall not exceed 450
when side flow exceeds 10%
of main 17 flow
sit Rad.
_All steel reinforcement
1/2" 0 4"o.c.
- Rod.= I. D. of spur t
STA.
L -•-1
I �3-L.;
Station Line
I �
10 It
ovation
3/4" round galvanized
=stee11 r steps 1=4"o:lc.
4 4 mortar fillet
T SEE NOTE "A"
y T
Station
Elevation
SECTION B-6
NOTE "Alt
feet Manhole frame and cov44r Two (2) inch deep seat to correspond to manhole shaft,
rade per Std. Plan 630 -0 -OG thru grout between shaft and seal.
633 -0 -OC
12r,
max. 1
Concretek Minimum 2'-10 12" for paved streets
rings r" L2=..O.. '� m Minimum 3'-6" for unpaved streets
a-educer per 1 "1
Std. Plon1503 I ! •'� ',
1'r-- Y -0"'--I
:In :II illi!►
=m �' ' ; i I I i : •' , :. , SEE NOTE "Ail
+ Round edges of inlets
N 's. b'i
Max. 30" diameter side inlet. Use Std. Pian 1.312 (Junction Structure III)
r" �- for side inlets > 30" diameter.
�r:• Inlet ♦levation applies
: r'%I='� at this pant
'm 1't +.i : •(^ "! :r? !; `': Round edges
-� T I--- 3'- 6- *-�-I T 4�
SECTION A -A
NOTE
Use tion Structure Type I for outlet pipe diameters of 4210 or less, and inkirt dlometers
of 30' or less.
*Manhole shaft shol I be 4 -011 and Junction sructure bottom width shall be increased to
4'-0" minimum when M;, 15" Use Std. Plan 1504 with 6 ' rings when M> 15.
JUNCTION STRUCTURE -TYPE I
OCEMA STD. PL.1310 ( MOD.)
`01 E S
1. VALUES for A,B,C,D ,D2, Elevation R and Elevation S are
shown on plan. Table of values for F and T hereon.
2. LATERALS. If laterals enter both sides of junct. str.,
access shaft shall be located on side receiving the
smaller lateral.
3. CENTER OF hAINHOLE SHAFT shall be located over center
line of Storm Drain when DI is -48" or less. In this
case place 4-E bars symmetrically around shaft 45a
with center line.
4. LENGT:i of junction structure may be increased at
option to meet pipe ends, but anv chane in location
of spur must be approved by the Engineer.
5. DET?,IL `t. When depth of manhole from street to too of
junction structure is less than. 2'-10"for paved
streets or 3'-6" for unpaved streets, construct
monalithic shaft per Detail M. Construction of shaft
as per Detail M for any depth of manhole is optional.
When Di is 48" or less, center of shaft shall be
located as per Note 3.
6. REINFORCING STEEL. Straight bars, 1�" clear of face of
concrete unless shown otherwise. Tie bars shall be +F4
spaced 19" on centers or closer. Steel schedule
detailed on plan.
7. EMBEDMENT 'P' shall be 5" for D296" or less and 8"
for DZ over 96'
8. STEPS shall be 3/4" round galvanized steel and anchored
not less than 6" in the walls of the structure and
shall project a minimum of 4 inches from point of
embedment. Unless otherwise shown, the spacing shall
be 16" or 17" on center. The lowest step shall not
be more than 2 feet above the invert.
9. RINGS, REDUCER, AND PIPE Foraccess shaft shall be
seated in 1:2 mix mortar and neatly painted or wiped
inside shaft.
L0. FLOOR of junction structure shall be steel troweled
to spring line.
11. BODY of junction structure, including spur, shall be
constructed in one continuous operation, except that a
construction joint at the spring line, with longitudina
iceywav, is permitted.
12. ELEVATIONS applies at center of main line on
prolongation of invert spur.
13. Manholes shall be constructed unless specified
otherwise on the project plans. SP1312 may be used
without manhole when Engineer determines sufficient
means of access is available for storm drain
maintenance.
14. 11 -,en manhole is omitted from junction structure,
Type III the foliowing notes shall apply:
a. For D2 or B from 12" through 33", F & T shall be
8".
b. For D2 or B greater than 33" use table of values
hereon.
c. Omit "E", "J" & "H" bars.
d. Omit "L'" bars spaced at Viand use spacing
indicated on table.
e. Omit "A", "Bit : "F" bars for structure without
side inlets.
Street Gr de For paved streets II" 8 1/2
Concrete rings per
For unpaved streets 16' 15"
,t
Std. Plan 1502-?-0--� ( See Note 4 )
d'x 4" mortar fillet -
3011dia max. Omit this step - 0
1 ' ' in paved streets
(-4,r for paved streets`'' '''_:
'-•
Q / 2'-2" for unpaved streets 00 i0000007
4W - Round edges of inlets
/ / SEE NOTE "A' Sheet I 411i+ I a
I I O
All steel reinforcement >
7+�4at 4 o.c.
7. 7 Round edges r° =,� •"
I I"
- T 6 -�-� T �-
I
DETAIL N SECTION C -C
(Shaft not shown)
See Note 3
GENERAL NOTES
I. -HEIGHT H (in Sec.A-A and Sec. B- 13) shall be not less than 4=0, but may be increased at
option of the Engineer provided that the value of M shall be not less than
rhe minimum specified and that the reducer shall be used Far H (;n Sec. C -C )
see Note 4,
2_ - LE NGTH L shall be 4 for inlets of 20"or less and 5' for inlets greater than 20" unless otherwise'shorlrr>, on improvement plan.
(May be increased amax. of (1) one foot at each and to most pipe ends. Continue 04at 4' a. c.
3. -SHAFT shall be constructed as per Sec. C -C and Detail N w hen gepth M from street grade to top
of box is less than 2'-10 I/2" for paved streets or 3-6" for unpaved streets
4 -DEPTH M may be reduced to an absolute limit of 6" when larger values of M would reduce H
(in Sec. C -C) to 3'- 6 or less.
5, - T shall be 8" for values of H up to and including 8. T shall be Id' for values of H over 8'.
6 -STEPS shall be 3/4' round galvanized steel and anchored not less than 6" in the walls of structures and shall project
a min. of 4 inches itrom point of embedment. Unless otherwise shown, steps shall be placed I -4 on center. The
lowest step shall not be snore than 2' above the Ipdge at the side of manhqle floor.
7. -REINFORCING STEEL shall be # 4 bars , deformed, straight bars 1 1/2'. clear from face
of concrete.
a -STATIONS of manholes shown on improvement pion apply at center line of shaft.
9. -FLOOR of manhole shall be steel -troweled.
10. -RINGS, reducer, and pipe for access shaft shall be seated in 1:2 mortar and neatly
pointed or wiped inside shaft.
11. -LEDGE shall be sloped at 2" per foot.
Use Junction Structure Type I for outlet pipe diameters of 42"or.less, and inlet diameters of 30" or less.
4of12"--I"(typ)
, .Zi
Cover to be------------
4 -
light, fit., I 27 "�__
-L --------------- -- --I-------
T-- - I�Fy ' I I I �F°I I --I `j •Ilei r r -'jI
It
I�• ll - -1r- --- - - ---------- �- --- -_
b I � l `'`h►I I 1\'�' i ii �" 1 �I v�==r-- �$ // I I -- --i-==�-_-- i --
I � 1I 111."-- � I I I�"I Q' ( 1 t l
See petai/'Y . x24 "p o = I I l �` I / -� `. I 1 .,�1
See Detail b l
�,Mdchin# finsh.
"`1-c/oA insered
rubber gasketSECTION B -B
1 I•----1
Thread for Ha// S110
/ I
screw studs. ----
ir" mach. 24'
o boll+ ------------- -- - -- I _F ---
o► e,�)y� I 3/,r - I •� I 1'- NOTFS:
2"x2'�xt" square wot/rer - �j__ __ ��,
_OLE FRAME AND COVER SHALL BE MADE OF GRAY
I CAST IRON CONFORMING TO THE LATEST A. S. T. M.
AnIL
4- I STANDARD A48, CLASS 30 OR BETTER. PRESSURE PLATE
SECTION OF MANHOLE j'--- 3�„ j/;,, SHALL BE STEEL.
1FRAME 81 COVER b ,_P25� ,¢ - -� 2. ALL PARTS OF THE MANHOLE FRAME AigD COVER EXCEPT
Manhole 1fNalV" ------ ' MACHINED SURFACES SHALL BE COATED WITH ASPHALTUM
lie, 3'= /'-O". �� Il. i�� �\1+---- - - PAINT.
Enrbsd 6 ���� SECTION A -A 3. MANHOLE FRAME AND COVILR SHALL BE TESTED FOR
Wrought fro ,� /2 eels re d.- TOOK ACCURACY OF FIT AND SHALL BE MARKED IN SETS
_ Ha// S/te BEFORE: DELIVERY. THE COVER SHALL FIT THE FRAME
-- j-
2 re d �• til►; it SNUGLY BUT NOT TIGHTLY.
q { I
CO a y •-} "1.1 �-� 4. COVERS SHALL BEAR THE LETTER "D" FOR STORM DRAIN
a S-s/eelJ U �- �� D Q STRUCTURES.
�' ~pb/e • M ., .c - I Q O 5. WEIGHTS OF FRAME, COVER, AND PRESSURE PLATE SHALL
j NOT VARY MORE THAN TWO PERCENT FROM THOSE GIVEN
' 100 to
'• -Z _- HEREON. t "
(3 =/-OI O 6. WHERE A MANHOLE SHAFT IS REQUIRED IT SHALL BE A
DETAIL Yt DETAIL -�- Zt LETTER DETAIL STANDARD PRESSURE MANHOLE SHAFT PER STANDARD
DRAWING 2-D210.
Half S/te �_--- Z7J�lr- _ I 1---- _ O 7. THIS MANHOLE FRAME AND COVER MAY BE USED FOR
See detail r-Dril/K"
ho/es. IIYDROSTATIC HEADS UP TO 25 FEET ABOVE STEEL PLATE.
for holos- ��>T- I i �\�\ i ` I 8. COVERS FOR MANHOLES LOCATED IN EASEMENTS, ALLEYS,
PARKWAYS AND ALL OTHER PLACES EXCEPT PAVED
' `� ! I ❑ ���r�(�
Y/hoJl.-7 STREETS SHALL BE PROVIDED WITH ALLEN SOCKET SET
+ B I I I i"/O"i� SCREW LOCKING DEVICES. THE CONTRACTOR SHALL DRILL
� � � BR.1 i , i --4 �i AND TAP TWO HOLES TO A DEPTH OF 1 INCH AT 90 DEGREES
Al ', Zi / ITO PICK HOLE AND INSTALL 3/4 -BY -3/4 -INCH ALLEN SOCKET
, D - i _ � e��_ SET SCREWS.
Grill ���\ 3� �- Steel
hairs. - -� 14►-- plate
i
FRAME -PLAN COVFR-BOTTOM COVER -TOP PRESSURE PLATE
Weight 195 Lbs. ZN Wei hl /75 Lbs. NWght 42Lbs
3/ " _ '
STANDARD PRESSURE MH. FRAME & COVER
- �--F-Norntol joint
'" Pu11 . ► space
at 12" r
PLAN --- --=
CUT No. 1: Saw the tube at on -angle of "A/2" with the traverse plane. Reverse J_ _
one section and tape both sections together, forming the deflection angle
Pipe -
CUT No. 2: Saw the tube longitudinal ly, removing a strip 3.14( Do -Do) inches extremities - --Annular
wide on the side opposite the open pint. Bend the ends of the cut Interior surface- space
together and insert the tube in the pipe. of pipe
DETAIL A
TYPICAL JOINT FOR
REINFORCED CONCRETE PIPE
-Cut No.I TABLE
CutNo. 2
line
�Ar
900
Cut Na 2 - -
3.14 (4-0,) -`••--
DETAIL B
(Sono -Tube, or equal, interior form)
REINFORCED CONCRETE COLLAR
OCEMA STD, 1317
D2
(inches)
TABLE OF VALUES
FOR F AND T
0
F
g
T
36'
8"
18
41/2��
39"
8�.
21
5"
42"
8"
2 4"
5 1/4
45"
8"
27"
51/2"
48"
8'.
30"
6'�
51"
81/2"
33"
6 V4"
54';
9"
36"
6 1/2"
57
9 1/4
39
7
60"
9 1/2" 1
42"
7 1/2
63"
10..J
45"
7 3/4"
66"
10 1/4"
48
8•
69"
10 3/4'
51"
6 1/2"
72"
II..1
54
9'�
78"
1 1 3/4'
57"
9 1/4"
84"
12 1/2"
60
9 1/2"
90"
131/4"
63
10
96"
14"
66
101/2"
102
15 I%Z"
69
10 3/4.'
106.
16
72'�
114"
161/2" 1
78
11 3/4'
120"
17
84'.
12 1/2 "
126
17"
go"
13 1/4'.
132
171/2' 1
96"
14"
138'.
17 1/2 ' i
102..
02.
15 1/2"
144
18"
108'
16"
114"
16 I/2',
!
120'
17
126.
17"
132
17 1/2
138
117 1/2"
144"
18"
`01 E S
1. VALUES for A,B,C,D ,D2, Elevation R and Elevation S are
shown on plan. Table of values for F and T hereon.
2. LATERALS. If laterals enter both sides of junct. str.,
access shaft shall be located on side receiving the
smaller lateral.
3. CENTER OF hAINHOLE SHAFT shall be located over center
line of Storm Drain when DI is -48" or less. In this
case place 4-E bars symmetrically around shaft 45a
with center line.
4. LENGT:i of junction structure may be increased at
option to meet pipe ends, but anv chane in location
of spur must be approved by the Engineer.
5. DET?,IL `t. When depth of manhole from street to too of
junction structure is less than. 2'-10"for paved
streets or 3'-6" for unpaved streets, construct
monalithic shaft per Detail M. Construction of shaft
as per Detail M for any depth of manhole is optional.
When Di is 48" or less, center of shaft shall be
located as per Note 3.
6. REINFORCING STEEL. Straight bars, 1�" clear of face of
concrete unless shown otherwise. Tie bars shall be +F4
spaced 19" on centers or closer. Steel schedule
detailed on plan.
7. EMBEDMENT 'P' shall be 5" for D296" or less and 8"
for DZ over 96'
8. STEPS shall be 3/4" round galvanized steel and anchored
not less than 6" in the walls of the structure and
shall project a minimum of 4 inches from point of
embedment. Unless otherwise shown, the spacing shall
be 16" or 17" on center. The lowest step shall not
be more than 2 feet above the invert.
9. RINGS, REDUCER, AND PIPE Foraccess shaft shall be
seated in 1:2 mix mortar and neatly painted or wiped
inside shaft.
L0. FLOOR of junction structure shall be steel troweled
to spring line.
11. BODY of junction structure, including spur, shall be
constructed in one continuous operation, except that a
construction joint at the spring line, with longitudina
iceywav, is permitted.
12. ELEVATIONS applies at center of main line on
prolongation of invert spur.
13. Manholes shall be constructed unless specified
otherwise on the project plans. SP1312 may be used
without manhole when Engineer determines sufficient
means of access is available for storm drain
maintenance.
14. 11 -,en manhole is omitted from junction structure,
Type III the foliowing notes shall apply:
a. For D2 or B from 12" through 33", F & T shall be
8".
b. For D2 or B greater than 33" use table of values
hereon.
c. Omit "E", "J" & "H" bars.
d. Omit "L'" bars spaced at Viand use spacing
indicated on table.
e. Omit "A", "Bit : "F" bars for structure without
side inlets.
Street Gr de For paved streets II" 8 1/2
Concrete rings per
For unpaved streets 16' 15"
,t
Std. Plan 1502-?-0--� ( See Note 4 )
d'x 4" mortar fillet -
3011dia max. Omit this step - 0
1 ' ' in paved streets
(-4,r for paved streets`'' '''_:
'-•
Q / 2'-2" for unpaved streets 00 i0000007
4W - Round edges of inlets
/ / SEE NOTE "A' Sheet I 411i+ I a
I I O
All steel reinforcement >
7+�4at 4 o.c.
7. 7 Round edges r° =,� •"
I I"
- T 6 -�-� T �-
I
DETAIL N SECTION C -C
(Shaft not shown)
See Note 3
GENERAL NOTES
I. -HEIGHT H (in Sec.A-A and Sec. B- 13) shall be not less than 4=0, but may be increased at
option of the Engineer provided that the value of M shall be not less than
rhe minimum specified and that the reducer shall be used Far H (;n Sec. C -C )
see Note 4,
2_ - LE NGTH L shall be 4 for inlets of 20"or less and 5' for inlets greater than 20" unless otherwise'shorlrr>, on improvement plan.
(May be increased amax. of (1) one foot at each and to most pipe ends. Continue 04at 4' a. c.
3. -SHAFT shall be constructed as per Sec. C -C and Detail N w hen gepth M from street grade to top
of box is less than 2'-10 I/2" for paved streets or 3-6" for unpaved streets
4 -DEPTH M may be reduced to an absolute limit of 6" when larger values of M would reduce H
(in Sec. C -C) to 3'- 6 or less.
5, - T shall be 8" for values of H up to and including 8. T shall be Id' for values of H over 8'.
6 -STEPS shall be 3/4' round galvanized steel and anchored not less than 6" in the walls of structures and shall project
a min. of 4 inches itrom point of embedment. Unless otherwise shown, steps shall be placed I -4 on center. The
lowest step shall not be snore than 2' above the Ipdge at the side of manhqle floor.
7. -REINFORCING STEEL shall be # 4 bars , deformed, straight bars 1 1/2'. clear from face
of concrete.
a -STATIONS of manholes shown on improvement pion apply at center line of shaft.
9. -FLOOR of manhole shall be steel -troweled.
10. -RINGS, reducer, and pipe for access shaft shall be seated in 1:2 mortar and neatly
pointed or wiped inside shaft.
11. -LEDGE shall be sloped at 2" per foot.
Use Junction Structure Type I for outlet pipe diameters of 42"or.less, and inlet diameters of 30" or less.
4of12"--I"(typ)
, .Zi
Cover to be------------
4 -
light, fit., I 27 "�__
-L --------------- -- --I-------
T-- - I�Fy ' I I I �F°I I --I `j •Ilei r r -'jI
It
I�• ll - -1r- --- - - ---------- �- --- -_
b I � l `'`h►I I 1\'�' i ii �" 1 �I v�==r-- �$ // I I -- --i-==�-_-- i --
I � 1I 111."-- � I I I�"I Q' ( 1 t l
See petai/'Y . x24 "p o = I I l �` I / -� `. I 1 .,�1
See Detail b l
�,Mdchin# finsh.
"`1-c/oA insered
rubber gasketSECTION B -B
1 I•----1
Thread for Ha// S110
/ I
screw studs. ----
ir" mach. 24'
o boll+ ------------- -- - -- I _F ---
o► e,�)y� I 3/,r - I •� I 1'- NOTFS:
2"x2'�xt" square wot/rer - �j__ __ ��,
_OLE FRAME AND COVER SHALL BE MADE OF GRAY
I CAST IRON CONFORMING TO THE LATEST A. S. T. M.
AnIL
4- I STANDARD A48, CLASS 30 OR BETTER. PRESSURE PLATE
SECTION OF MANHOLE j'--- 3�„ j/;,, SHALL BE STEEL.
1FRAME 81 COVER b ,_P25� ,¢ - -� 2. ALL PARTS OF THE MANHOLE FRAME AigD COVER EXCEPT
Manhole 1fNalV" ------ ' MACHINED SURFACES SHALL BE COATED WITH ASPHALTUM
lie, 3'= /'-O". �� Il. i�� �\1+---- - - PAINT.
Enrbsd 6 ���� SECTION A -A 3. MANHOLE FRAME AND COVILR SHALL BE TESTED FOR
Wrought fro ,� /2 eels re d.- TOOK ACCURACY OF FIT AND SHALL BE MARKED IN SETS
_ Ha// S/te BEFORE: DELIVERY. THE COVER SHALL FIT THE FRAME
-- j-
2 re d �• til►; it SNUGLY BUT NOT TIGHTLY.
q { I
CO a y •-} "1.1 �-� 4. COVERS SHALL BEAR THE LETTER "D" FOR STORM DRAIN
a S-s/eelJ U �- �� D Q STRUCTURES.
�' ~pb/e • M ., .c - I Q O 5. WEIGHTS OF FRAME, COVER, AND PRESSURE PLATE SHALL
j NOT VARY MORE THAN TWO PERCENT FROM THOSE GIVEN
' 100 to
'• -Z _- HEREON. t "
(3 =/-OI O 6. WHERE A MANHOLE SHAFT IS REQUIRED IT SHALL BE A
DETAIL Yt DETAIL -�- Zt LETTER DETAIL STANDARD PRESSURE MANHOLE SHAFT PER STANDARD
DRAWING 2-D210.
Half S/te �_--- Z7J�lr- _ I 1---- _ O 7. THIS MANHOLE FRAME AND COVER MAY BE USED FOR
See detail r-Dril/K"
ho/es. IIYDROSTATIC HEADS UP TO 25 FEET ABOVE STEEL PLATE.
for holos- ��>T- I i �\�\ i ` I 8. COVERS FOR MANHOLES LOCATED IN EASEMENTS, ALLEYS,
PARKWAYS AND ALL OTHER PLACES EXCEPT PAVED
' `� ! I ❑ ���r�(�
Y/hoJl.-7 STREETS SHALL BE PROVIDED WITH ALLEN SOCKET SET
+ B I I I i"/O"i� SCREW LOCKING DEVICES. THE CONTRACTOR SHALL DRILL
� � � BR.1 i , i --4 �i AND TAP TWO HOLES TO A DEPTH OF 1 INCH AT 90 DEGREES
Al ', Zi / ITO PICK HOLE AND INSTALL 3/4 -BY -3/4 -INCH ALLEN SOCKET
, D - i _ � e��_ SET SCREWS.
Grill ���\ 3� �- Steel
hairs. - -� 14►-- plate
i
FRAME -PLAN COVFR-BOTTOM COVER -TOP PRESSURE PLATE
Weight 195 Lbs. ZN Wei hl /75 Lbs. NWght 42Lbs
3/ " _ '
STANDARD PRESSURE MH. FRAME & COVER
- �--F-Norntol joint
'" Pu11 . ► space
at 12" r
PLAN --- --=
CUT No. 1: Saw the tube at on -angle of "A/2" with the traverse plane. Reverse J_ _
one section and tape both sections together, forming the deflection angle
Pipe -
CUT No. 2: Saw the tube longitudinal ly, removing a strip 3.14( Do -Do) inches extremities - --Annular
wide on the side opposite the open pint. Bend the ends of the cut Interior surface- space
together and insert the tube in the pipe. of pipe
DETAIL A
TYPICAL JOINT FOR
REINFORCED CONCRETE PIPE
-Cut No.I TABLE
CutNo. 2
line
�Ar
900
Cut Na 2 - -
3.14 (4-0,) -`••--
DETAIL B
(Sono -Tube, or equal, interior form)
REINFORCED CONCRETE COLLAR
OCEMA STD, 1317
D2
(inches)
L
(Inches)
T PERMITTED
(Inches) DEFLECTION .4
12
12
1 I 2014'
15
12
_4
4 I I e ss
Is
12
5 1.40'
21
12
1 5 1.29'
24
12
1 6 1.20'
27
12
7 le 13'
30
12
7 1 1007-
33
18
a 1 1001'
36
18
9 I• of
39
18
9 1.09'
42
18
9 Ism..
45
is
to 1.01
48
t8
10 00
SI
18
to 0055'
54
18
to 0.52'
57
18
10 1 0'49'
60
21
11 1 F4!5'-
04366
66
21
11 1 0.4
LAFCD STD PLN. 2-D197
{t A :ancrets collar is required whenever D, is unequal to D, or the germtitad tef lection it i Diva loony •s
.iaceaded; that is, when angle ~ A is grow,.; non fns permitted deflection inq,..i. .
See Toole i.
F_ Concrete collars shall not be constructed on main line storm drains uniwns snown an the pions or ArlIr_id
oy the Engineer.
3 Reinforcing snail be used •nere the aloe diameter is 3reatar than 21 inches and on ail pipes wnrra itis ouil
between the extremities see D£TAIL A) :s 2';2' inches or ;arger.
4 CIRCULAR TIES' SPACE 3E7 -VF -=.Y -4 Q. ,F
PIPE ^,tA.+1r-CR >♦oc {':�E1itITIFs -;=IC"LAR 'IES
ti!" �r pass 2:4 3
--4' 'o 30' ! 2Y2 or iass 3
-- -- -
- 33 to 3T''_ 1 4
Where the space between the pioe extremities excaads 21', Inches, the +umoer of circular ties snail oe ricrioaaaa
to maintain a maximum avacinq of 6 inches canter to center. Circular ties snail hove a diameter .5 incnes
greater than the outside diameter of the !arger , pipe.
5. For pipe larger than 66 inches in diameter a especial collar detail shall be delineated on the prosect plans.
6. where the ptpe is 21 inches or less in diameter, an interior form of unseated Sona -Tube, or equal (see DETAIL 3), t
shall be used to provide a smooth interior joint. The paper form may ate teff in place. When Isle pipe is 24
inches or larger a removable interior form shall be used or the interior joint snail be completely filled with
mortar and, neatly pointed.
7. Where pipes of different diameters are joined with a concrete collar. L shall be that of the larger pipe and
the external diameter of the collar shall be equal to the outside diameter of larger pipe plus 2T for the larger
pipe. A concrete collar shall not be constructed connectinq a larger diameter pipe upstream to a smaller dia-
meter pipe downstream unless shown an the improvement plans or ordered by the Engineer.
8.. The value for angle "A' shall be shown on the improvement plans.
9. Where the slope of the upstream pipe is greater than the slope of the downstream pipe, join soffits. Where the
slope of the upstream pipe is less than the slope of the downstream pipe, join inverts. '
10. Beveled pipe may be used in lieu of a concrete collar if approved by the Engineer.
II. For pipe size not listed in the TABLE, use values of L,T, 9"Arfor the next larger size listed.
CASE R CASE X
CASE Z Backfill as specified---__- VITRIFIED CLAY AND PLAIN CONCRETE PIPE REINFORCED CONCRETE PIPE
6'm/rirrtxsn clearance �` _ O Top of Bedding B unless otherwise _ _ _ -----Backfill as specified
to barrel- - - - - - - , ` 1. Cover �W - ' r-� -Cover -
clearance Co►e+r- S noted in the Specifications.-- ---Excavated bank or sheeting
l.-_-- - > f`- -1 -420-C-2000 � 2'minimum c%orance _ T
to barrel----
I ; TH
i
Concrete to bel/ or co/%i - -- 1' ,
Excavated bank or I 0 ' --Screed Bedd/ng A to fit curvature and _\ U " `-Badding B
9
sheeting. - - _ - Ott m!rt grade o/ pipe. type o/ screed and the -_4 min. -
`'r r4"min.- T g Bedding B --- , SD�m/ method oil use to be approved by the 0'm -///5O' ndn.
optics/ ■IMr:3/BD' �. L Engineer. ( -i- j �i
car/rocla.____._j r. _rI BeddingA------ �;,.;,;;_ ;;;�;�;; T Bedding materia/ be/or bottom T
O' min.
i, � ��' •' � , t of pipe sho// be ///20 /or pipes I
I '/inkrWnwm of bedding materio/ l'm/nimum beddlnp-• ' i ,----Bedd/ng A
materia/ be be// -Excavation to this /lne permitted. 39" and larger in dtomeler, and /
or co/lar. 4'for pipes less then 79' /n (`Excavation to th/s /lne permitted.
diameter. /n no case shall it be t
I. CASE I BEDDING (Load Factor 2.0 /ess thaw l'below any be// or collar
2. CASE IL BEDDING !3 BACKFILL AROUND P:PE (Load Factor 1.8)
sho// be used where specified on plans or where requ/red 0 (a) "W'of spnngry /ins shot! ,of hr less Phan 6 "for uny ,I plf, of lreIN-h. 3. CASE III BEDDING B BACKFILL AROUND PIPE (Load Factor 1.8)
as on alternative to Casa Zr or Case IE Sledding as provided rh/i oll rnc,7skn miry rrclint• /!x' 1h-ic.lnrss oi' any she's•/try. 0 (al 'W' of springing line shoe/ not be less Than the following: 6 "for pipe 60" or less
hereon. Case .N' Bedding shall be used instead of Case I
ape:irsl s�feN/np or uns/aID/e french sides i/ so required by (b) Whore cover is B' or /ess,"W"measured of lop of pipe may ba any i1` in dtomeler,/O''or p'pe 63" 10 /G!4 d /nq/us/ve !n diomelar, an/2'1br ivja^ /orycr r55on
dimension greater than 6" /08"in olianrrfer. There dir»ensions may /nc/ride the /h1bfne-ss ofony shrr/in9.
Ne Engineer. (c) "Lars cover Is greater than 8, _W'measured of lop of pipe shot/ e(blWhere cover is /O'or less, -W-measured a/ Me /oto or the pipe may be any
CASE IQ not be greater than 8'un/ess the contractor of W„s awn expense d1mens/on greater than the above speclfled m/*~",un/isr oMerwise ipecfied
provides Case I bedding cr stronger pipe The staled B' he/udes on Me prolecl drawing%
/he thickness of any sheeting. t (c)Where cover Is prea!er than /O' 'W'measured at the top of The pipe shc#no( las
greater than /O for pipe l08' /n 67meter or less, or l2' for p/pe over/08't►
Covert ! diameter unless The contractor of Hs own egvenss provides Case I bedding or
A/ stronger pipe. These d/mentions include the Mlekness of any shesNng. i
i 1 CASE V C Nllj L NOTES
Exenvoled book l f20 -C-2000 I Use Cn-,p III for R C P and A ,. P. Case 11 for vitrified clay and plain concrete pipe unless otherwise s
Or s,h�rling--- _ . , Concrete I. - y p p specified or shown m the protect drowmgs.
p 420-C-2000 Concrete 11.2 Bedding A all be cnmposad of sand. 3/4 -inch or 1/2- mch crushed rock. No.3 or No 4 concrete oggregote or grovel, or other granular
- i 3'.minimcm okoranc• shall
3/8 O' to bone/ rsorerial as specified, unless otherw,ae approved by the Engineer. Any of the maleriols listed with a gradation no coarser Ihon that
. 1
� e •1
Cover - I of No 3concrete aggregate shall be used for pipe 27 inches in diameter and larger, and materids with a gradation no coarser than
Rouyvti+n surlacl- .eJ�:. Joint 1 that o1 1/2- inch crushed rock shall be used for papa smaller thon 27 inches In diameter.
,,• 'e A :� ` n i N ' Bedding B shall be composed of sond or other granular material as specified, unless otherwise approved by the Engineer, and
1 shall be completed prior to placing balance of bockfill.
/ '/'sand /or grade adjustment , ; '0 1 r-314 D'
'-For concrete mix sae specilicoiims.Concre/e • , V 3. Concrele backfill. where called for on Std Dwg. 2-D213 or where specified on the project drawings, shall ,nnbe8420 C-7.000
' concrete poured wall to wall of trench frotop of Bedding A to a minfum depth of 4" over top or pipd:'Concrete backfill
shall be /2 hours o/d before pipe is laid. iM" •.. .- i . i m m
shall be used for R.C. P and A. C P as requf red on Std. Dwg. 'to. 2-0213.
and 7V'sho/1 be specified on the plans or byl Exca �°�ito Kms' �T t
SUPERSEDES 2-D148
The Efigiffleer.I `/'mtn+trtwn a/ bedding mo/wrio/
4. CASE ZQ BEDDING (Load Factor 3.0) •� I�
Where regtvred by the Engineer os on aHernative to Case r or GENERAL NOTES (CONT'0 )
Case Y to meet conditions arising coring construction. 4. Bedding B shall contain no rocks larger than 4 -inch in greatest
dimension
5. CASE Y BEDDING ( Load Factor 2.7) 0
5 Where rocks are included in the bedding"nesting" thereof will
shoes be used where specified on -the plans. Case W Bedding shall not be permitted.
be used instead -of Case Y against sheeting or unstable Trench walls
3 -Edge Benering Test Leed Fector /.O if. so required by the Engineer.
_ I 40D RECORD ,DATLI /NFO
REVISIONS
PIPE BEDDING IN TRENCHES
LA FCD STD. PL. 2-D177
ncr[RENcca
RIVII1ttstts
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
2-02/3 MARK
DAM
OEscRIPTION•
ev,sr
12.54 Rf.V/SED
PIPE BEDDING
p
5.55 Revised Note
IN
•
/O � ,+visrd AW6
CHECKED:
0
3-6f,3e--f.4x./.:7xs
TRENC ES
m
7 6.5 frvrsed Nohes /r3
DWG. NO.
I
t ���
SHEET NO.
OF
10 SIO
/0 G8 c 1 . d 9G" /a /0
AP oVM BY
4 7? Kcv cont d-CIq-1/or
�- -
DATE
NO. ITT
----
o -•co» r " o -e»
JUNE SN EET OF I
D RECORD DRAWING
BENCH MARK: No. 360
CITY OF FONTANA BENCH MARK #
360 A NAIL IN POLE #153670
AT SOUTHWEST CORNER OF LIME4
AVE . AND BASELINE AVE.
ELEVATION: 1376.09
BASIS OF BEARINGS:
BEARING OF N 89 51 ' 00" E FOR
THE NORTH LINE OF THE SE 1/4 OF
SECTION 3TIN. S.B.M. AS
T SHOWN ON TRACT N0.. 3 3348. M.B.
47/ 14-16 WA8 USED FOR THIS AS THE BASIS OF
OFTHE
CITY CALIFORNIA
FONTANAr
PUBLIC WORKS DEPARTMENT
/0 3/
DRAWN BY :
PLOTTER
STORM DRAIN PLANS
MISCELLANEOUS DETAILS
SCALE
HOR ■ 1 = 40 '
�- e
VER: 1 - 4
PREPARED IN THE OFFICE OF L
MADOLE AND ASSOCIATES, INC. QRG: ESS/pN
CONSULTING CIVIL ENGINEERS ��� .�0 8. Md� q��.
AND LAND PLANNERS �' �� a�
1820 E. 15Th Street c�
SANTA ANA. CALIFORNIA 92701 No. 29438
PHONE 07143 835-2548 E>,;, 3-3)-95 l
3.L Z `�f91 ���i� 0`�\%�
R . B. MANALASTAS R.C.E, 29438 DATE : OF CA��F `�
DESIGNED:
M
CHECKED:
DATE:
JOB NO.
142-609
APPROVED G' gL'
�i� CITY ENGINEER R.C.E.+}3�.ZSiZi
DWG. NO.
I
t ���
SHEET NO.
OF
10 SIO
APPROVAL DATE APPROVAL DATE